Cooling system hoses and lines

At Global Parts, we offer a wide selection of original used car parts, including cooling system hoses and lines for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The cooling system hoses and lines we offer are quality-controlled, ensuring you receive a top-quality product.

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Mercedes S205 W205 Engine Water Coolant Pipe Cooling Hose Line A2055013882

Part no. A2055013882

Mercedes S205 W205 Engine Water Coolant Pipe Cooling Hose Line A2055013882

Product currently unavailable

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Water Hose Mercedes CL203 W209 OM646 Engine Cooling Coolant Pipe A2095013382

Part no. A2095013382

Water Hose Mercedes CL203 W209 OM646 Engine Cooling Coolant Pipe A2095013382

Product currently unavailable

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Mercedes GLC C253 OM651 Water Hose Cooling Coolant Pipe A2535011025

Part no. A2535011025

Mercedes GLC C253 OM651 Water Hose Cooling Coolant Pipe A2535011025

Product currently unavailable

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Mercedes Vito Viano W639 Water Hose Cooling Coolant Radiator Pipe A6398320393

Part no. A6398320393

Mercedes Vito Viano W639 Water Hose Cooling Coolant Radiator Pipe A6398320393

Product currently unavailable

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Mini Cooper S JCW F55 F60 BMW F40 F48 Petrol Radiator Thermostat Hose 8658482

Part no. 8658482-1

Mini Cooper S JCW F55 F60 BMW F40 F48 Petrol Radiator Thermostat Hose 8658482

Product currently unavailable

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Volkswagen Polo Mk6 Audi A1 GB Coolant Cooling Hose Pipe Line 2Q0122051BK

Part no. 2Q0122051BK

Volkswagen Polo Mk6 Audi A1 GB Coolant Cooling Hose Pipe Line 2Q0122051BK

Product currently unavailable

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BMW F30 F31 F34 F36 Coolant Hose Engine Cooling Radiator Line 8507246

Part no. 8507246

BMW F30 F31 F34 F36 Coolant Hose Engine Cooling Radiator Line 8507246

Product currently unavailable

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BMW E64 Water Hose Cooling System Vent 7056129

Part no. 7056129

BMW E64 Water Hose Cooling System Vent 7056129

Product currently unavailable

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Mercedes W177 M260 Petrol Coolant Return Pipe Hose Line Tube A2602031400

Part no. A2602031400

Mercedes W177 M260 Petrol Coolant Return Pipe Hose Line Tube A2602031400

Product currently unavailable

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BMW F20 F21 F30 F31 F32 Petrol N20 Heater Radiator Coolant Pipe Hose 9208169

Part no. 9208169

BMW F20 F21 F30 F31 F32 Petrol N20 Heater Radiator Coolant Pipe Hose 9208169

Product currently unavailable

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Mercedes W213 Diesel Water Coolant Cooler Pipe Line Hose EGR A2138308900

Part no. A2138309305

Mercedes W213 Diesel Water Coolant Cooler Pipe Line Hose EGR A2138308900

Product currently unavailable

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Mercedes W205 Engine Cooling System Coolant Water Valve A0005002340

Part no. A0005002340

Mercedes W205 Engine Cooling System Coolant Water Valve A0005002340

Product currently unavailable

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Volkswagen Tiguan 5N Turbo Charger Air Intercooler Hose Pipe Line 5N0145832K

Part no. 5N0145832K

Volkswagen Tiguan 5N Turbo Charger Air Intercooler Hose Pipe Line 5N0145832K

Product currently unavailable

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Seat Ibiza 6J Audi A1 A3 Water Pipe Hose Line Cooling Coolant 6R0122101DD

-40%

Part no. 6R0122101DD

Seat Ibiza 6J Audi A1 A3 Water Pipe Hose Line Cooling Coolant 6R0122101DD

Product currently unavailable

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Hose Pipe BMW F40 F46 B47B EGR Connection Radiator Coolant Pipe Line 8580498

Part no. 8580498

Hose Pipe BMW F40 F46 B47B EGR Connection Radiator Coolant Pipe Line 8580498

Product currently unavailable

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Heater Pipe Mercedes W177 W247 Water Hose Coolant Pipe Line A1775014700

Part no. A1775014700

Heater Pipe Mercedes W177 W247 Water Hose Coolant Pipe Line A1775014700

Product currently unavailable

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BMW G20 G21 G22 G23 G26 Diesel Cooler Coolant Hose Pipe Line 8598376

Part no. 8598376

BMW G20 G21 G22 G23 G26 Diesel Cooler Coolant Hose Pipe Line 8598376

Product currently unavailable

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Coolant Hose Mercedes W168 Heater Water Pipe Line Cooling A1688302396

Part no. rhd-A1688302396

Coolant Hose Mercedes W168 Heater Water Pipe Line Cooling A1688302396

Product currently unavailable

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Cooling Tube BMW G20 G21 G22 Water Hose Radiator Coolant Pipe Line 8598377

Part no. 8598377

Cooling Tube BMW G20 G21 G22 Water Hose Radiator Coolant Pipe Line 8598377

Product currently unavailable

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Coolant Hose Mercedes W213 Diesel OM656 Radiator Left Water Line A2135012202

Part no. A2135012202

Coolant Hose Mercedes W213 Diesel OM656 Radiator Left Water Line A2135012202

Product currently unavailable

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Coolant Hose Mercedes W211 C219 Radiator Cooling Water Pipe Line A2115010682

Part no. A2115010682

Coolant Hose Mercedes W211 C219 Radiator Cooling Water Pipe Line A2115010682

Product currently unavailable

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Coolant Hose BMW F20 F21 F30 F36 F32 N55 Return Engine To Radiator Line 9208187

Part no. 9208187

Coolant Hose BMW F20 F21 F30 F36 F32 N55 Return Engine To Radiator Line 9208187

Product currently unavailable

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Mercedes Sprinter W907 Water Coolant Pipe Hose Cooling Line A9078300102

Part no. A9078300102

Mercedes Sprinter W907 Water Coolant Pipe Hose Cooling Line A9078300102

Product currently unavailable

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BMW X5 E70 LCI F15 X6 E71 F16 Coolant Pipe Heat Exchanger Return Hose 9168939

Part no. 9168939

BMW X5 E70 LCI F15 X6 E71 F16 Coolant Pipe Heat Exchanger Return Hose 9168939

Product currently unavailable

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Mercedes Vito W447 Coolant Pipe Expansion Overflow Tank Cooling Hose A4475013600

Part no. A4475013600

Mercedes Vito W447 Coolant Pipe Expansion Overflow Tank Cooling Hose A4475013600

Product currently unavailable

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Coolant Water Hose BMW G01 G05 30dX 40dX B57 Pipe Line Radiator Cooler 8577057

Part no. 8577057

Coolant Water Hose BMW G01 G05 30dX 40dX B57 Pipe Line Radiator Cooler 8577057

Product currently unavailable

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Volkswagen VW Golf Mk5 Water Hose Radiator Coolant Pipe Line 1K0122058E

Part no. 1K0122058E

Volkswagen VW Golf Mk5 Water Hose Radiator Coolant Pipe Line 1K0122058E

Product currently unavailable

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Mercedes W177 W247 Heater Water Cooling Coolant Pipe Hose Line A2478307600

Part no. A2478307600

Mercedes W177 W247 Heater Water Cooling Coolant Pipe Hose Line A2478307600

Product currently unavailable

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BMW 7 Series E65 E66 N57N2 730d Radiator Return Line Hose Pipe 6760516

Part no. 6760516

BMW 7 Series E65 E66 N57N2 730d Radiator Return Line Hose Pipe 6760516

Product currently unavailable

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Audi RS3 8V Engine Water Coolant Pipe Hose Liesel 8V0121075

Part no. 8V0121075

Audi RS3 8V Engine Water Coolant Pipe Hose Liesel 8V0121075

Product currently unavailable

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Mercedes W205 Water Coolant Return Pipe Hose Line A2055018982

Part no. A2055018982

Mercedes W205 Water Coolant Return Pipe Hose Line A2055018982

Product currently unavailable

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Audi A4 B8 Water Hose Radiator Coolant Pipe Line 2.0 TDI 8K0121049L

Part no. 8K0121049L

Audi A4 B8 Water Hose Radiator Coolant Pipe Line 2.0 TDI 8K0121049L

Product currently unavailable

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Water Hose BMW G30 G31 G11 G32 G15 Radiator Water Coolant Pump Pipe Line 9299619

Part no. 9299619

Water Hose BMW G30 G31 G11 G32 G15 Radiator Water Coolant Pump Pipe Line 9299619

Product currently unavailable

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Audi A4 B7 3.0 TDI BKN Turbo Intercooler Pipe Hose Line Tube 8E0145738D

Part no. 8E0145738D

Audi A4 B7 3.0 TDI BKN Turbo Intercooler Pipe Hose Line Tube 8E0145738D

Product currently unavailable

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Mercedes-Benz W203 W211 M271 Kompressor EGR Valve Hose Pipe Petrol A2711410683

Part no. A2711410683

Mercedes-Benz W203 W211 M271 Kompressor EGR Valve Hose Pipe Petrol A2711410683

Product currently unavailable

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Audi RS3 8V Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8V0121073

Part no. 8V0121073

Audi RS3 8V Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8V0121073

Product currently unavailable

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Mercedes W204 Radiator Coolant Hose Right To Oil Cooler A2045019682

Part no. A2045019682

Mercedes W204 Radiator Coolant Hose Right To Oil Cooler A2045019682

Product currently unavailable

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BMW 3 Series E46 Hose Radiator External Pipe Line 6752947

Part no. 6752947

BMW 3 Series E46 Hose Radiator External Pipe Line 6752947

Product currently unavailable

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Mercedes W169 W245 Turbo Air Flow Intercooler Coolant Hose Pipe A1695010482

Part no. A1695010482

Mercedes W169 W245 Turbo Air Flow Intercooler Coolant Hose Pipe A1695010482

Product currently unavailable

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Ford Transit Mk7 Oil Cooler Hose Engine Coolant Pipe 2.2 TDCI 6C1Q-8N039-AC

Part no. 6C1Q8N039AC

Ford Transit Mk7 Oil Cooler Hose Engine Coolant Pipe 2.2 TDCI 6C1Q-8N039-AC

Product currently unavailable

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Audi Q5 FY Coolant Water Hose Line Cooling Unit Tube Pipe Petrol 80A122101BK

Part no. 80A122101BK

Audi Q5 FY Coolant Water Hose Line Cooling Unit Tube Pipe Petrol 80A122101BK

Product currently unavailable

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Mercedes W205 OM651 Coolant Radiator Expansion Tank Bleed Line A2055012225

Part no. A2055012225

Mercedes W205 OM651 Coolant Radiator Expansion Tank Bleed Line A2055012225

Product currently unavailable

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BMW 3 Series E46 Water Hose Inlet Pipe Thermostat Radiator 7520670

Part no. 7520668

BMW 3 Series E46 Water Hose Inlet Pipe Thermostat Radiator 7520670

Product currently unavailable

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Coolant Hose BMW F45 F46 F48 Mini F55 F56 F57 Cooling Pipe Radiator Line 7617376

Part no. 7617376

Coolant Hose BMW F45 F46 F48 Mini F55 F56 F57 Cooling Pipe Radiator Line 7617376

Product currently unavailable

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Coolant Hose BMW F90 M5 F91 F92 M8 S63M Cooling Water Return Pipe Line 7854307

Part no. 7854307

Coolant Hose BMW F90 M5 F91 F92 M8 S63M Cooling Water Return Pipe Line 7854307

Product currently unavailable

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Mercedes R170 Water Hose Radiator Cooling Coolant Top Pipe Line A1705000075

Part no. A1705000075

Mercedes R170 Water Hose Radiator Cooling Coolant Top Pipe Line A1705000075

Product currently unavailable

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Mercedes W177 Water Pipe Radiator Cooling Coolant Hose Line A2475010458

Part no. A2475010458

Mercedes W177 Water Pipe Radiator Cooling Coolant Hose Line A2475010458

Product currently unavailable

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Water Hose BMW G30 G31 G32 Petrol Radiator Coolant Cooling Pipe Line 8602605

Part no. 8602605

Water Hose BMW G30 G31 G32 Petrol Radiator Coolant Cooling Pipe Line 8602605

Product currently unavailable

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Water Hose Mercedes GLC C253 X253 Radiator Coolant Cooling Pipe Line A2535014000

Part no. A2535014000

Water Hose Mercedes GLC C253 X253 Radiator Coolant Cooling Pipe Line A2535014000

Product currently unavailable

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BMW E60 Vent Pipe Cylinder Head Ventilation Line Lead Hose 535d M57N 7792301

Part no. 7792301

BMW E60 Vent Pipe Cylinder Head Ventilation Line Lead Hose 535d M57N 7792301

Product currently unavailable

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Ford Transit Mk7 V Water Hose Engine Cooling Radiator Coolant Pipe 6C1118K579BD

-40%

Part no. 6C1118K579BD

Ford Transit Mk7 V Water Hose Engine Cooling Radiator Coolant Pipe 6C1118K579BD

Product currently unavailable

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Mercedes W164 OM642 Fuel Injection Line Pressure Pipe Rail Injector A6420701433

Part no. A6420701433-1

Mercedes W164 OM642 Fuel Injection Line Pressure Pipe Rail Injector A6420701433

Product currently unavailable

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Return Pipe BMW F10 M5 F12 F13 M6 Engine Radiator Water Coolant Hose 2284417

Part no. 2284417

Return Pipe BMW F10 M5 F12 F13 M6 Engine Radiator Water Coolant Hose 2284417

Product currently unavailable

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Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Top Pipe 7619684

Part no. 7619684

Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Top Pipe 7619684

Product currently unavailable

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Audi Q7 4L 3.0 TDI BUG Water Coolant Hose Pipe Line Tube 7L6122051T

Part no. 7L6122051T

Audi Q7 4L 3.0 TDI BUG Water Coolant Hose Pipe Line Tube 7L6122051T

Product currently unavailable

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Audi Q5 FY 2.0 TFSI Petrol Water Hose Cooling Coolant Pipe Line 80A122449Q

Part no. 80A122449Q

Audi Q5 FY 2.0 TFSI Petrol Water Hose Cooling Coolant Pipe Line 80A122449Q

Product currently unavailable

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Audi Q7 4L 3.0 TDI Water Coolant Pipe Hose Line 7L8121070BG

Part no. 7L8121070BG

Audi Q7 4L 3.0 TDI Water Coolant Pipe Hose Line 7L8121070BG

Product currently unavailable

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Audi Q5 8R 3.0 TDI Coolant Water Hose Line Tube Pipe 8R0121049AJ

Part no. 8R0121049AJ

Audi Q5 8R 3.0 TDI Coolant Water Hose Line Tube Pipe 8R0121049AJ

Product currently unavailable

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Mercedes W415 Water Hose Engine Coolant Cooling Pipe Line A4152300182

Part no. A4152300182

Mercedes W415 Water Hose Engine Coolant Cooling Pipe Line A4152300182

Product currently unavailable

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Ford Transit Mk7 2.4 TDCI Water Hose Engine Cooling Coolant Pipe 6C1Q8K512AB

Part no. 6C1Q8K512AB

Ford Transit Mk7 2.4 TDCI Water Hose Engine Cooling Coolant Pipe 6C1Q8K512AB

Product currently unavailable

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Mercedes W205 Water Hose Cooling Radiator Coolant Pipe Line A2058300001

Part no. A2058300001

Mercedes W205 Water Hose Cooling Radiator Coolant Pipe Line A2058300001

Product currently unavailable

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Water Hose Peugeot 307 1.6 HDI Cooling Coolant Pipe Line 9684684280

Part no. 9684589080

Water Hose Peugeot 307 1.6 HDI Cooling Coolant Pipe Line 9684684280

Product currently unavailable

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Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line Diesel  8K0121055E

-40%

Part no. 8K0121055E

Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line Diesel 8K0121055E

Product currently unavailable

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Audi Q5 8R 3.0 TDI Water Coolant Pipe Hose Line 8R0122101Q

Part no. 8R0122101Q

Audi Q5 8R 3.0 TDI Water Coolant Pipe Hose Line 8R0122101Q

Product currently unavailable

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BMW F87 M2 LCI Water Hose Radiator Coolant Cooling Pipe Line 8071988

Part no. 8071988

BMW F87 M2 LCI Water Hose Radiator Coolant Cooling Pipe Line 8071988

Product currently unavailable

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Volkswagen Golf MK5 Audi A3 8P Seat Skoda Diesel Engine Coolant Pipe 503G121065H

Part no. 03G121065H

Volkswagen Golf MK5 Audi A3 8P Seat Skoda Diesel Engine Coolant Pipe 503G121065H

Product currently unavailable

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EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511420467

Part no. A6511400675-4

EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511420467

Product currently unavailable

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Mercedes W213 C238 Radiator Breather Pipe Line Right O/S Bleed Line A2135010501

Part no. A2135010501

Mercedes W213 C238 Radiator Breather Pipe Line Right O/S Bleed Line A2135010501

Product currently unavailable

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Water Hose Mercedes W204 W212 Engine Cooling Radiator Coolant Pipe A2048300996

Part no. A2048300996

Water Hose Mercedes W204 W212 Engine Cooling Radiator Coolant Pipe A2048300996

Product currently unavailable

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Mercedes W205 Heater Water Cooling Coolant Pipe Hose Line M264 8V0121157

Part no. 8V0121157

Mercedes W205 Heater Water Cooling Coolant Pipe Hose Line M264 8V0121157

Product currently unavailable

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Sucking Jet Pump BMW E60 E61 E65 Vacuum Pipe Hose Control Engine 7521860

Part no. 7521860

Sucking Jet Pump BMW E60 E61 E65 Vacuum Pipe Hose Control Engine 7521860

Product currently unavailable

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Water Hose Mercedes W212 W218 AMG Engine Cooling Return Coolant Pipe A2185012082

Part no. A2185012082

Water Hose Mercedes W212 W218 AMG Engine Cooling Return Coolant Pipe A2185012082

Product currently unavailable

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BMW 3 Series E46 Hose Flow Water Valve Coolant Heater Pipe Line 6905316

Part no. 6905316

BMW 3 Series E46 Hose Flow Water Valve Coolant Heater Pipe Line 6905316

Product currently unavailable

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Mercedes W221 Coolant Water Hose Pipe Line Radiator Cooler A2215010891

Part no. A2215010891

Mercedes W221 Coolant Water Hose Pipe Line Radiator Cooler A2215010891

Product currently unavailable

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Water Pump Pipe Mercedes W204 M271 Engine Cooling Coolant Feed Hose A2712002452

Part no. A2712002452-1

Water Pump Pipe Mercedes W204 M271 Engine Cooling Coolant Feed Hose A2712002452

Product currently unavailable

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Water Hose Mercedes W212 W218 AMG Engine Cooling Return Coolant Pipe A2185012182

Part no. A2185012182

Water Hose Mercedes W212 W218 AMG Engine Cooling Return Coolant Pipe A2185012182

Product currently unavailable

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Ford Transit MK7 Diesel 2.2 TDCi Fuel Injection Line Pressure Pipe Injector Set

Part no. BK3Q9J323AE

Ford Transit MK7 Diesel 2.2 TDCi Fuel Injection Line Pressure Pipe Injector Set

Product currently unavailable

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Coolant Hose BMW X5 F15 X6 F16 Diesel N57N N57Z Radiator Water Pump Line 8514222

Part no. 8514222

Coolant Hose BMW X5 F15 X6 F16 Diesel N57N N57Z Radiator Water Pump Line 8514222

Product currently unavailable

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VW Volkswagen Golf Mk8 Water Pipes Hoses Coolant Cooling Line 5Q0121156D

Part no. 5Q0121156D

VW Volkswagen Golf Mk8 Water Pipes Hoses Coolant Cooling Line 5Q0121156D

Product currently unavailable

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Mercedes W205 Engine Water Coolant Pipe Hose Line A2055010391

Part no. A2055010391

Mercedes W205 Engine Water Coolant Pipe Hose Line A2055010391

Product currently unavailable

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BMW X3 E83 3.0sd M57N2 Radiator Water Pipe Coolant Hose Line 3449414

Part no. 3449414

BMW X3 E83 3.0sd M57N2 Radiator Water Pipe Coolant Hose Line 3449414

Product currently unavailable

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Ford Transit MK7 2.2 TDCi Diesel Water Pipe Coolant Hose Line 6C1Q-8250-BB

Part no. 6C1Q8250BB

Ford Transit MK7 2.2 TDCi Diesel Water Pipe Coolant Hose Line 6C1Q-8250-BB

Product currently unavailable

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BMW X3 F97 X4 F98 Cooling Radiator Water Pipe Hose 8053462

Part no. 8053462

BMW X3 F97 X4 F98 Cooling Radiator Water Pipe Hose 8053462

Product currently unavailable

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Mercedes-Benz CL S Class C215 W220 Water Coolant Hose Pipe Radiator A2208320694

Part no. A2208320694

Mercedes-Benz CL S Class C215 W220 Water Coolant Hose Pipe Radiator A2208320694

Product currently unavailable

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Audi A3 8V Engine Water Coolant Pipe Cooling Hose Line 04L121065

Part no. 04L121065

Audi A3 8V Engine Water Coolant Pipe Cooling Hose Line 04L121065

Product currently unavailable

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Mercedes W176 C117 AMG Petrol M133 Intercooler Water Return Line A1332000452

Part no. A1332000452

Mercedes W176 C117 AMG Petrol M133 Intercooler Water Return Line A1332000452

Product currently unavailable

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Coolant Hose Mercedes W212 Diesel OM651 Expansion Tank Radiator Line A2125019482

Part no. A2125019482

Coolant Hose Mercedes W212 Diesel OM651 Expansion Tank Radiator Line A2125019482

Product currently unavailable

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Coolant Hose Mercedes W212 Diesel OM651 Radiator Water Pump Line A2125019782

Part no. A2125019782

Coolant Hose Mercedes W212 Diesel OM651 Radiator Water Pump Line A2125019782

Product currently unavailable

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Audi S5 8T 4.2 FSI CAUA Upper Coolant Radiator Hose Line Pipe 8K0121101L

Part no. 8K0121101L

Audi S5 8T 4.2 FSI CAUA Upper Coolant Radiator Hose Line Pipe 8K0121101L

Product currently unavailable

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Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe Line 7811782

Part no. 7811782-1

Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe Line 7811782

Product currently unavailable

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Coolant Hose Mercedes W212 Diesel OM651 Oil Cooler Water Line A2125019982

Part no. A2125019982

Coolant Hose Mercedes W212 Diesel OM651 Oil Cooler Water Line A2125019982

Product currently unavailable

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Audi S4 B6 Engine Cooling Radiator Pipe Hose Line 8E0260701BJ

Part no. 8E0260701BJ

Audi S4 B6 Engine Cooling Radiator Pipe Hose Line 8E0260701BJ

Product currently unavailable

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Mercedes-Benz M-Class ML W163 Cooling Coolant Radiator Pipe Hose A1635000275

Part no. A1635000275

Mercedes-Benz M-Class ML W163 Cooling Coolant Radiator Pipe Hose A1635000275

Product currently unavailable

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BMW Z4 E89 N20 Petrol Engine Coolant Hose Radiator Water Pipe Line 7612444

Part no. 7612444-2

BMW Z4 E89 N20 Petrol Engine Coolant Hose Radiator Water Pipe Line 7612444

Product currently unavailable

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BMW F12 Cover Intercooler Lower Shield Front Cooling Assembly Protection 7803066

Part no. 7803066

BMW F12 Cover Intercooler Lower Shield Front Cooling Assembly Protection 7803066

Product currently unavailable

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BMW F87 LCI M2 Coolant Hose Cooling Pipe Radiator Line 8071986

Part no. 8071986

BMW F87 LCI M2 Coolant Hose Cooling Pipe Radiator Line 8071986

Product currently unavailable

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Mercedes W907 Coolant Radiator Expansion Tank Bleed Line Hose A9075012500

Part no. A9075012500

Mercedes W907 Coolant Radiator Expansion Tank Bleed Line Hose A9075012500

Product currently unavailable

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Audi A3 8P FL TT 8J 1.8 Petrol CDAA Water Coolant Connection Hose 1K0133366BK

Part no. 1K0133366BK

Audi A3 8P FL TT 8J 1.8 Petrol CDAA Water Coolant Connection Hose 1K0133366BK

Product currently unavailable

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Bleed Hose Mercedes W205 Coolant Expansion Tank To Radiator Line A2055017601

Part no. A2055017601

Bleed Hose Mercedes W205 Coolant Expansion Tank To Radiator Line A2055017601

Product currently unavailable

Flexible and rigid cooling hoses – durability and fit for popular models

Flexible and rigid cooling hoses – durability and fit for popular models

Rubber and silicone hoses for cooling systems – temperature and pressure resistance

Cooling system hoses and lines are key components that enable coolant circulation between the radiator, water pump, thermostat, and engine. Their efficiency and tightness are essential for proper cooling system operation and preventing engine overheating. At Global Parts, you'll find a wide selection of used car parts., including cooling system hoses and pipes, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .

What is the difference between flexible and rigid cooling system hoses?

Flexible cooling hoses made of EPDM rubber or silicone help compensate for engine vibrations and pressure changes. Rigid hoses (e.g., aluminum or PA12 plastic) are used where dimensional stability and resistance to high temperatures—up to 150–180°C —are required. Modern vehicles often use a combination of both types, ensuring optimal coolant flow and longer system life.

What are the functions of cooling system hoses and pipes ?

Cooling system hoses and lines play a key role in regulating engine operating temperature: Coolant Transport – Hoses and lines connect key components of the cooling system, allowing coolant to flow throughout the system. Overheating Prevention – By circulating the coolant, they maintain the proper operating temperature of the engine, preventing it from overheating. Adequate flexibility and tightness – The materials from which the lines and hoses are made ensure their resistance to high temperatures, pressure and the effects of coolant. Efficient cooling system hoses and lines are essential for the efficient operation of the entire cooling system.

Construction and technical parameters of cooling pipes

A typical cooling system hose consists of several layers: a protective outer layer, a reinforcing layer (reinforced with synthetic fiber), and an inner layer that is chemically resistant to coolants. The operating pressure of such hoses is typically 1–2 bar, and their peak strength can reach up to 5 bar . The use of appropriate materials prevents hose cracking during rapid temperature changes, especially in cars with turbocharged engines. Cooling system hoses, commonly known as radiator hoses, can be made of various materials – most commonly EPDM rubber or silicone, which can withstand temperatures from -40°C to as much as +150°C. High-performance vehicles, such as the BMW M series or Audi S-Line, use silicone hoses with a reinforced textile construction, ensuring longer life and resistance to operating pressures above 2 bar. Flexible hoses compensate for engine vibrations, while rigid sections (e.g., aluminum) ensure stability at high fluid flow rates.

Why is it worth taking care of cooling system hoses and pipes ?

Damaged or worn cooling system hoses and lines can lead to serious cooling system problems. Common symptoms include: Coolant Leak – Leaks in lines or hoses can lead to leaks and a drop in coolant level. Engine Overheating – Restricted coolant flow due to damaged hoses can lead to engine overheating. Noises and vibrations – Improper mounting or damaged hoses can cause vibrations and noises during system operation. At Global Parts, we offer original used cooling system hoses and lines that have undergone detailed quality tests, ensuring their durability and tightness.

Symptoms of damage and compatibility of cooling hoses - table

Fault symptomPossible causeRecommended action
Coolant level dropMicroleak in the pipeCooling system hose replacement
Engine overheatingClogged hose or kinkChecking for patency, replacement
Vibration or gurglingLoose cable connectionsTightening the clamps, checking the handles
Low engine operating temperatureToo much flow – no resistanceThermostat operation check

How to choose the right cooling system hoses and pipes ?

When selecting cooling system hoses and lines, there are several key aspects to consider: Vehicle-specific fit – Every cooling system has its own specific technical requirements. At Global Parts, you'll find cooling system hoses and lines perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more. Technical Condition – Make sure that the lines and hoses are free from cracks, bulges and other damage. Material resistance – Choose hoses and lines made of materials that are resistant to high temperatures and operating fluids.

Parts selection procedure

To select the correct cooling system hose, it's best to use the vehicle's VIN or the OEM part number. The Global Parts system automatically searches by engine code or part number, minimizing the risk of incorrect matching. This ensures that the hoses are fully compatible with the water pump, radiator, and thermostat, ensuring the entire system maintains its factory seal.

Why choose used cooling system hoses and pipes ?

Used car parts , such as cooling system hoses and lines, are a practical solution that allows you to save money while maintaining high quality. By choosing used cooling system hoses and lines, you gain: Lower costs – Used components are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find cooling system hoses and pipes for the most popular car brands.

How to take care of cooling system hoses and pipes ?

To ensure that cooling system hoses and lines function reliably for a long time, it is important to follow a few rules: Regularly check the condition of lines and hoses to prevent coolant leaks. Monitor the coolant level – a sudden drop may indicate a leak in the lines. Replace damaged or worn components in time to avoid more serious cooling system problems. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full efficiency to your cooling system.

FAQ - Frequently asked questions about cooling system hoses and lines

QuestionAnswer
What is the purpose of the cooling system hose?It is a flexible or rigid element connecting the components of the cooling system, which allows coolant to flow between the engine, radiator and water pump.
What is the difference between a silicone hose and a rubber hose?Silicone hoses are more resistant to high temperatures (up to 200°C), making them ideal for sports or tuning applications. Rubber hoses are standard on most passenger cars and offer good flexibility.
How do you know if your cooling hose needs replacing?Symptoms include leaks, cracks, flattening, or soft material. It's also worth looking for signs of corrosion at the joints.
Are the cooling system hoses universal?No. Each car model has hoses with specific diameters, lengths, and bend angles – so compatibility with a specific engine or OEM designation is important.
Do cooling system hoses affect engine performance?Yes, indirectly. An efficient cooling system maintains optimal operating temperatures, which translates into stable power and lower fuel consumption.
How often should you replace your cooling system hoses?It is recommended to inspect it every 40,000–60,000 km and replace it approximately every 5 years, especially if there are visible signs of wear.
Where to buy cooling system hoses in good condition?It is best to buy from a trusted store like Global Parts, where each part undergoes quality control and is described in terms of its fit for specific vehicle models.

Summary: Cooling System Hoses and Pipes at Global Parts Automotive Store

Cooling system hoses and lines are key components that ensure efficient coolant flow and maintain optimal engine operating temperatures. By maintaining their technical condition, you can avoid costly repairs and extend the engine's lifespan. The Global Parts automotive store invites you to browse our extensive selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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