What do oil coolers and lines consist of?

Oil coolers and lines are a set of parts responsible for the circulation and cooling of oil in a vehicle. A typical set includes a cooler core or heat exchanger, oil supply and return lines, fittings, seals, and mounting points. Depending on the car's design, these elements operate near the engine, transmission, or in the front part of the engine bay.

What are oil coolers and lines used for?

Oil coolers and lines are used to maintain the correct oil temperature and ensure its stable flow between cooperating sub-assemblies. Thanks to this, the oil retains its lubricating properties, and the system is less prone to overheating and performance drops. This is important for both engine durability and the operation of certain transmissions.

What role does an oil exchanger play?

An oil exchanger is a component that transfers excess heat from the oil to another medium, most often air or coolant. Its function is to stabilize the operating temperature of the oil and limit the degradation of its properties during intensive work of the engine or transmission. In practice, it works with lines, gaskets, the filter housing, or the transmission body.

How to choose oil coolers and lines for a specific car?

It is safest to compare the OEM part number, interchangeable numbers, fuel type, and transmission type provided with the product. It is also worth checking the line shape, connector type, presence of mounts, and mounting location, as these features vary depending on the vehicle version. For some models, verification by VIN is also helpful.

What symptoms indicate wear of oil coolers and lines?

The most common symptoms are oil leaks, signs of sweating at connections, an increase in operating temperature, and dirt around fittings and lines. In cars with an automatic transmission, irregularities in transmission operation resulting from oil overheating may also appear. Every such signal should be compared with the condition of seals and mounting points.

What parameters should be considered when buying a used component?

The most important factors are technical condition, tightness, and the absence of cracks, corrosion, or deformation of the connections. It is also good to check the brand, condition, OEM part number, available interchangeable numbers, and compatibility with the fuel type and transmission type. For lines, the routing of the line and the completeness of brackets and ends are also important.

Oil Coolers & Lines

At the Global Parts automotive store, we offer a wide selection of original used car parts, including oil coolers and hoses for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The oil coolers and hoses we offer undergo quality control so that you can be sure that you are receiving a top-quality product.

More information

Make

Oil Pipe Mercedes W211 W219 OM642 Gearbox Cooler Cooling Hose Line A6421807530

Product currently unavailable

Part no. 8R0317825D

Audi Q5 8R Automatic Gearbox Transmission Oil Pipe Line 2.0 TDI CGLB 8R0317825D

Product currently unavailable

Part no. 7638678

BMW F01 F07 F10 F11 F12 Heat Exchanger Oil Cooler Automatic Gearbox 7638678

Product currently unavailable

Part no. 0B5325240B

Audi RS4 B8 RS5 8T Gearbox Oil Filter Housing Cover S-Tronic 4.2 FSI 0B5325240B

Product currently unavailable

Part no. 8R0317817BD

Porsche Macan 95B Oil Pipe Gearbox Cooling Pipes Set 8R0317817BD 8R0317818BD

Product currently unavailable

Part no. A6392712396

Mercedes W639 OM646 Oil Pipe Gearbox Oil Cooler Cooling Hose Line A6392712396

Product currently unavailable

Part no. 7638580

Heat Exchanger BMW F07 F10 F11 F12 F13 Oil Cooler Automatic Gearbox 7601951

Product currently unavailable

Part no. A6395010065

Oil Temperature Valve Mercedes Vito W639 Transsmision Oil Cooling A6395010065

Product currently unavailable

Part no. 2283113

BMW 5 6 SERIES E60 E61N M5 E63 M6 Transmission oil cooler line return 2283113

Product currently unavailable

Part no. A2042702296

Mercedes W204 Transmission Oil Cooler Line Hose Tube Pipe Right O/S A2042702296

Product currently unavailable

Part no. rhd-A2535017301

Mercedes W213 Battery Cooling Hose Pipe Line Diesel OM654 A2535017301

Product currently unavailable

Part no. 8K0317817BG

Audi A5 S5 8T Gearbox Transmission Oil Cooling Pipe Hose Line 8K0317817BG

Product currently unavailable

Part no. 8K0317818BG

Audi S5 8T Gearbox Transmission Oil Cooling Pipe Hose Line 8K0317818BG

Product currently unavailable

Part no. 7647315

Heat Exchanger BMW F15 F16 E70 LCI E71 N55 N63 Transmssion Oil Cooler 7647315

Product currently unavailable

Part no. 7L8317801H

Audi Q7 4L Automatic Gearbox Oil Pressure Coolant Pipe Hose Line 7L8317801H

Product currently unavailable

Part no. A6541800265

Mercedes W213 OM654 Heat Exchanger Engine Oil Cooler A6541800265

Product currently unavailable

Part no. 2283114

BMW 5 6 SERIES E60 E61N M5 E63 E64 M6 Bracket transmission oil cooler 2283114

Product currently unavailable

Part no. A2710180229

Mercedes W910 M271 Oil Line Bleed Pipe Pressure Hose Petrol A2710180229

Product currently unavailable

Part no. 8053479-1

BMW X3 F97 X4 F98 Transmission Gearbox Oil Cooling Pipe Pipes 8053479

Product currently unavailable

Part no. A2312706101

Mercedes R231 Gearbox Oil Cooler Pipe Left N/S Line Hose Diesel A2312706101

Product currently unavailable

Part no. A1712700596

Mercedes SLK R171 Gearbox Oil Cooler Cooling Pipe Hose Line SLK 200 A1712700596

Product currently unavailable

Part no. A6421800731

Mercedes W221 Gearbox Cooler Oil Transmission Radiator Left N/S A6421800731

Product currently unavailable

Part no. A6511804830

Mercedes W212 Gearbox Oil Cooler Pipe Line Tube Right O/S A6511804830

Product currently unavailable

Part no. A2112703296

Oil Pipe Mercedes W211 W219 M272 Automatic Gearbox Cooling Hose Line A2112703296

Product currently unavailable

Part no. KPLA-7R081-AD

Land Rover Defender L663 Gearbox Oil Cooler Hose Pipe Line KPLA-7R081-AD

Product currently unavailable

Part no. A6511800865

Mercedes W213 OM651 Heat Exchanger Engine Oil Cooler Diesel 2.2 A6511800865

Product currently unavailable

Part no. 04E117021C

Seat Ibiza Mk4 6P Leon Mk3 Engine Oil Cooler Heat Exchanger Petrol 04E117021C

Product currently unavailable

Part no. LPLA-7B344-BC

Range Rover Sport L494 Gearbox Oil Cooling Pipe Hose Line LPLA-7B344-BC

Product currently unavailable

Part no. A6421800430

Transmission Cooler Hose Mercedes W211 C219 OM642 Oil Line Right O/S A6421800430

Product currently unavailable

Part no. 8585624

Heat Exchanger BMW F20 F21 F30 LCI B38 B48 Oil Cooler Petrol Engine 8585624

Product currently unavailable

Part no. A2312701396

Mercedes SL R231 Transmission Gearbox Oil Cooling Pipe Hose Line A2312701396

Product currently unavailable

Part no. 7800489-1

BMW E60 E61 M47N2 Gearbox Oil Cooling Pipe Inlet Outlet Hose Line 7800489

Product currently unavailable

Part no. A2312701296

Mercedes R231 Transmission Gearbox Oil Cooling Pipe Hose A2312701296

Product currently unavailable

Part no. 059145735AJ

Audi Q7 4L 3.0 TDI CASA Turbo Oil Return Hose Line Pipe Tube 059145735AJ

Product currently unavailable

Part no. A6461801430

Mercedes W211 OM642 Gearbox Oil Radiator Cooler Pipe Hose Line Tube A6461801430

Product currently unavailable

Part no. A6421803930

Mercedes W211 C219 Diesel OM642 Automatic Gearbox Oil Cooler Line A6421803930

Product currently unavailable

Part no. A6511808230-1

Mercedes X253 Automatic Transmission Oil Cooling Line Pipe Set A6511808230

Product currently unavailable

Part no. 8654880

BMW G11 G12 G20 G21 G30 G31 G32 Transmission Gearbox Oil Cooling Pipe 8654880

Product currently unavailable

Part no. A6111800430

Mercedes-Benz E W210 Oil Cooler Pipes Cooling Pipe Hose Automatic A6111800430

Product currently unavailable

Part no. 7600550

BMW F20 F30 F32 Automatic Gearbox Oil Cooler M135i 335i 435i N55 7600550

Product currently unavailable

Part no. A2092707096

Mercedes W203 Gearbox Transmission Oil Cooling Pipe Hose Line OM646 A2092707096

Product currently unavailable

Part no. A6121800430-1

Oil Line Mercedes ML W163 Automatic Gearbox Oil Cooler Left Right Set

Product currently unavailable

Part no. A1722700427

Mercedes SLK R172 M276 Automatic Gearbox Oil Cooler Line Pipe A1722700427

Product currently unavailable

Part no. TRG500170

Range Rover Sport L320 Gearbo Breather Pipe Hose Line 6HP26 5H22-7B344-FA

Product currently unavailable

Part no. A1725000700

Mercedes SLK R172 Transmission Oil Cooler Radiator Cooling A1725000700

Product currently unavailable

Part no. 7592402

Oil Cooler Pipe BMW F10 F11 F13 N63 N63N Gearbox Cooling Hose Line 7592402

Product currently unavailable

Part no. A1665005672

Mercedes GLE C292 ML W166 Transmission Oil Cooler Pipe Line A1665005672

Product currently unavailable

Part no. A1683700496

Mercedes W168 Gearbox Oil Cooler Cooling Pipe Hose Line A1683700496

Product currently unavailable

Part no. 7592401

Oil Cooler Pipe BMW F10 F11 F13 N63 N63N Gearbox Cooling Hose Line 7592401

Product currently unavailable

Part no. UBP500053

Range Rover Sport L320 Gearbox Oil Cooler Pipes Hoses Lines 4.2 V8 5H22-7R081-AA

Product currently unavailable

Part no. 8E0317823L

Audi A4 S4 B7 A6 S6 Gearbox Transmission Oil Cooler Pipe Line Hose 8E0317823L

Product currently unavailable

Part no. A1693701696

Mercedes-Benz A B Class W169 W245 Gearbox Oil Cooler Pipe Line Hose A1693701696

Product currently unavailable

Part no. A2222700905

Mercedes W213 W222 Automatic Transmission Oil Cooler Pipe Line A2222700905

Product currently unavailable

Part no. 5N0317825A

Volkswagen VW Tiguan 5N Transmission Oil Cooler Cooling Pipe Line 5N0317825A

Product currently unavailable

Part no. TAU500130

Range Rover L322 Automatic Transmission Oil Pipes Hoses Tube 7H427R081AA

Product currently unavailable

Part no. 5N0317820A

Volkswagen VW Tiguan 5N Transmission Oil Cooler Cooling Pipe Line 5N0317820A

Product currently unavailable

Part no. A2044661781

Oil Pipe Mercedes W204 S204 OM646 Steering Cooler Cooling Hose Line A2044661781

Product currently unavailable

Part no. A2032701196

Mercedes W203 Automatic Transmission Oil Cooler Pipe Line A2032701196

Product currently unavailable

Part no. A2465010501-2

Mercedes W176 724.001 Heat Exchanger Automatic Gearbox Oil Cooler A2465010501

Product currently unavailable

Part no. 079117316B

Audi RS4 B8 Engine Oil Cooler Pressure Line Pipe Hose 079117316B

Product currently unavailable

Part no. A2032700896

Mercedes W203 Automatic Transmission Oil Cooler Pipe Bottom Right A2032700896

Product currently unavailable

Part no. LR141633

Range Rover Velar L560 2.0 Gearbox Oil Cooler Pipes Hoses Lines M8A2-7R081-DD

Product currently unavailable

Part no. A6421801930

Mercedes W221 Automatic Gearbox Oil Cooling Pipe Hose Line Set A6421801930

Product currently unavailable

Showing 298-360 of 360 products