Exhaust systems and exhaust gas treatment
More informationAt Global Parts, we offer a wide selection of original used car parts, including exhaust systems and exhaust aftertreatment components for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each part we offer undergoes quality control to ensure you receive a top-quality product.
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Part no. 03L906262Q
Audi Q3 8U 2.0 TDI CUWA Lambda Sensor 03L906262Q
Promo price
£23.95
£20.36
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 8V0906262D
VW Golf Mk7 Audi A3 8V S1 8X Oxygen Sensor Lambda Probe 2.0 Petrol 8V0906262D
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 7L0907643A-1
Audi Q7 4L Air Conditioning Quality Sensor AUC Control Unit 7L0907643A
Promo price
£56.95
£48.41
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 1K0906283A
Audi A4 B8 2.0 TDI Diesel Vacuum Pressure Solenoid Valve 1K0906283A
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 6Q0820539
Audi A4 B8 Air Conditioning Heater A/C Temperature Sensor Unit 6Q0820539
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 06D906265
Audi A4 B7 2.0 TFSI Petrol Exhaust Oxygen Lambda Probe Sensor 06D906265
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 03L906262B
Audi Q3 SE TDI Exhaust Lambda Probe Oxygen Sensor 03L906262B
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 03L131521R-1
Audi A4 B8 2.0 TDI EGR Valve Cooler Pipe Hose Line 03L131521R
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06K906262AT
Audi A3 8V S3 2.0 TFSI DJHA Exhaust Lambda Oxygen Sensor 06K906262AT
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 3Q0253691F
Exhaust Actuator Valve Audi A4 B8 A5 8T A6 C7 2.0 Diesel Control Unit 3Q0253691F
Promo price
£32.95
£28.01
Free delivery: Jan 30
If paid before 14:00
Part no. 059131525AL
Audi A5 8T 3.0 TDI CCWA Diesel EGR Valve Line Hose Pipe Tube 059131525AL
£13.95
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 8S0133246B
Audi RS3 8V Petrol Exhaust Flap Motor Actuator 8S0133246B
Promo price
£85.95
£51.57
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 059131530K
Audi Q7 4L 3.0 TDI CRCA Diesel Engine EGR Pipe Hose Line Tube 059131530N
Promo price
£28.95
£24.61
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 04L131501M
Audi A3 8V EGR Valve Exhaust Recirculation Cooler Throttle 04L131501M
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
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Part no. 06J906262AA
Lambda Probe Audi Volkswagen Seat Skoda 2.0 TFSI Pre Catalyst 6 Pin 06J906262AA
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
£23.95
£14.37
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 07L906265
Audi S5 8T 4.2 FSI CAUA Petrol Exhaust Oxygen Lambda Probe Sensor 07L906265
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 07L906262
Oxygen Sensor Audi A4 B8 S5 8T Exhaust Lambda Probe Unit 07L906262
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 1K0201801E-1
Audi TT 8J Active Charcoal Fuel Filter Canister 1K0201801E
Promo price
£23.95
£14.37
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 03G129969AC
Audi A4 B8 TDi Diesel Exhaust Manifold Turbo Heat Shield 03G129969AC
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
Part no. 04L131512A
Audi A4 B9 2.0 TDI Quattro EGR Exhaust Valve Cooler Radiator 04L131512A
£32.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 04L129969J
Audi A4 B9 2.0 TDI Diesel Exhaust Turbo Heat Shield Plate Bracket 04L129969J
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 07L906262S
Audi A4 B8 A5 8T Lambda Probe Oxygen Monitor Sensor 07L906262S
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 07L906265F
Audi A5 S5 8T A6 C6 A3 8P Sonde Lambda Oxygen Sensor 07L906265F
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 059906088AT
Audi A5 8T 3.0 TDI CCWA Diesel Exhaust Gas Temperature Sensor 059906088AT
Promo price
£23.95
£20.36
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 1K0253141AA
Audi S3 8Y Exhaust System Pipe Clamp Muffler Retainer Connector 1K0253141AA
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06E906265C
Audi A4 S4 B8 A5 S5 8T 3.2 FSI Exhaust Lambda Oxygen Sensor 06E906265C
Promo price
£23.95
£20.36
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 03L131501G
Audi A4 B8 A5 8T EGR Valve Exhaust 2.0 TDI Diesel Engine 03L131501G
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 03L131521AH
Audi A4 B8 A5 8T 2.0TDI EGR Cooler Coolant Pipe Hose Line 03L131521AH
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 04L907805DF
NOX Sensor Volkswagen Tiguan 5N Audi Q2 GA Diesel Lambda Probe 04L907805DF
Promo price
£28.95
£24.61
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 059906262F
Audi A6 C6 Lambda Oxygen Exhaust Sensor Probe Cable Diesel 059906262F
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06K129598J
Audi A3 S3 8V 2.0 TFSI Exhaust Manifold Heat Shield Cover 06K129598J
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 079131101AR
Audi S8 D3 Quattro 5.2 FSI Secondary Air Pump Valve EGR Valve 079131101AR
Promo price
£28.95
£17.37
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 03L131512CD
Exhaust Cooler Audi A4 B8 A5 8F 2.0 TDI EGR Cooler Engine EGR Valve 03L131512CD
Promo price
£94.95
£56.97
Free delivery: Feb 2 – 9
If paid before 14:00
-40%
Part no. 8K0907807J
Audi A5 8T 2.0 TDI CNHA Oxygen NOX Sensor Module Control Unit 8K0907807J
Promo price
£66.95
£40.17
Free delivery: Jan 30
If paid before 14:00
Part no. 059253033AC
Audi A5 8T 3.0 TDI CCWA Diesel Exhaust Manifold Left N/S 059253033AC
£18.95
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 079959253
Audi A4 B8 A5 8T A6 C6 FSI Petrol Auxiliary Secondary Air Pump 079959253
Promo price
£37.95
£22.77
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06K129597C
Audi S1 8X A3 8V 2.0 Petrol Exhaust Manifold Heat Shield Cover 06K129597C
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 059906262Q
Audi A8 4H 3.0 TDI Diesel Line Lambda Probe Oxygen Sensor 059906262Q
Promo price
£32.95
£19.77
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 0281006005
Audi Q7 4L Exhaust Pressure Sensor DPF Filter Sensor 0281006005
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06E906265AA
Audi A6 C7 A7 4G Exhaust Lambda Probe Oxygen Sensor 2.8 TFSI CHVA 06E906265AA
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 06K906262AC
Audi A1 8X 1.4 TFSI Exhaust Lambda Oxygen Sensor Probe 06K906262AC
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 8E0407720A
Audi A4 B7 Heat Shield Front Right O/S Drive Shaft Panel Cover 8E0407720A
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 06F906265
Audi S5 8T Exhaust Lambda Probe Oxygen Sensor 06F906265
Promo price
£23.95
£14.37
Free delivery: Jan 30
If paid before 14:00
Part no. 8S0133246A
Audi RS4 B9 RS5 F5 Petrol Exhaust Flap Motor Actuator Unit 8S0133246A
£113.95
Free delivery: Feb 2 – 9
If paid before 14:00
-15%
Part no. 06J906262K
Lambda Probe Audi Volkswagen Seat 2.0 Petrol Oxygen Sensor 4 PIN 06J906262K
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 8W0906265S
Lambda Sensor Audi A4 B9 A5 F5 45 TFSI Oxygen Sensor Lambda Probe 8W0906265S
Promo price
£37.95
£32.26
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 06E906265Q
Audi A4 S4 B8 A5 S5 8T 3.2 FSI Exhaust Lambda Oxygen Sensor 06E906265Q
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 03L131521R
Audi A4 B8 A5 1.6 2.0 TDI EGR Valve Cooler Pipe Hose Line 03L131521R
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 07K906262G
Audi RS3 8YS Q3 2.5 TFSI Exhaust Lambda Probe Oxygen Sensor 07K906262G
Promo price
£66.95
£40.17
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 059906262B
Audi Q7 4L Volkswagen Touareg Lambda Oxygen Sensor Probe Cable Diesel 059906262B
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 04L907805CE
Audi A3 8V 2.0 TDI CUWA Exhaust NOX Lambda Oxygen Sensor 04L907805CE
Promo price
£51.95
£31.17
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 8R0906262
Audi A5 8T 2.0 TDI Lambda Sensor Oxygen Sensor 8R0906262
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 04L131455A
Audi Q3 8U 2.0 TDI Exhaust Gas Cooler Clamp To Patricular Filter DPF 04L131455A
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 03G129969A
Audi A3 8P 1.9 TDI BLS Diesel Exhaust Manifold Turbo Heat Shield 03G129969A
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 057906051H
Audi RS3 8V DPF Differential Pressure Control Sensor 057906051H
Promo price
£85.95
£73.06
Free delivery: Jan 30
If paid before 14:00
Part no. 4L0253682A
Audi Q7 4L Exhaust Tail Pipe End Tip Tube Right O/S 4L0253682A
£47.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 04L906088EB
Audi Q3 8U 2.0 TDI DFUA Exhaust Gas Temperature Sensor Wiring 04L906088EB
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
Part no. 8S0133246D
Audi RS3 8V RS4 B9 Petrol Exhaust Flap Motor Actuator 8S0133246D
£56.95
Free delivery: Jan 30
If paid before 14:00
Part no. 8W0254452J
Audi A4 B9 A5 F5 Exhaust Catalytic Converter 2.0 TDI 8W0131703BD 8W0131703BF
£379.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 4G0803183E
Audi RS6 C7 Rear Heat Shield Connecting Strut Protection Brace Floor 4G0803183E
Promo price
£28.95
£24.61
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 06K906262
Audi Q3 Exhaust Lambda NOx Oxygen Sensor 2.0 TFSI CULB Petrol 06K906262
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 022906262BN
Audi A4 B7 Lambda Sensor Oxygen Sensor Lambda Probe 022906262BN
Promo price
£28.95
£24.61
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 07K906265C
Audi RS3 8V 2.5 TFSI DNWA Lambda Sensor After Catalyst 4 Pin 07K906265C
Promo price
£94.95
£80.71
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06M109259N
Audi A4 S4 B9 A5 F5 3.0 TFSI Camshaft Adjuster Solenoid Valve 06M109259N
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
Part no. 04L907805L-1
Audi Q3 8U 2.0 TDI CUWA Exhaust NOX Lambda Oxygen Sensor 04L907805L
£94.95
Free delivery: Jan 30
If paid before 14:00
Part no. 8S0253826
Audi TT 8S Rear Exhaust Tail Pipe Tip Left Right N/O/S SET 8S0253826 8S0253825C
£47.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 059131530T
Audi A7 4G8 3.0 TDI EGR Valve Cooler Pipe Hose 059131530T
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
Part no. 059131509AT
Audi Q7 4M Q8 Mk2 VW Touareg Mk3 3.0 Diesel EGR Tube Pipe Hose Line 059131509AT
£23.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 05E906262H
Audi Q2 GA Lambda Oxygen Exhaust Sensor Probe Cable 05E906262H
Promo price
£51.95
£44.16
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 06K906262AH
Audi Q3 S Line Lambda Probe Oxygen Sensor 06K906262AH
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
Part no. 4M0819523A
Audi Q7 4M Under Bonnet Heat Shield Engine Thermal Protection Plate 4M0819523A
£28.95
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 4G0907807AA
Audi A7 4G NOX Sensor Lambda Oxygen Probe 4G0907807AA
Promo price
£89.95
£53.97
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 4G0906617H
Audi RS6 C7 AMG Secondary Air Pump Bracket Mount Holder 4G0906617H
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 8W0906265AC
Audi A5 F5 Q5 FY Lambda Probe Oxygen Monitor Sensor 8W0906265AC
Promo price
£23.95
£20.36
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 03G906262A
Audi A3 8P 1.9 TDI Lambda Oxygen Exhaust Sensor Probe Cable Diesel 03G906262A
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 03L906088N
Audi A3 8P 2.0 TDI Diesel Engine Exhaust Gas Temperature Sensor 03L906088N
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
Part no. 059131508CP
Audi Q7 4M VW Touareg MK3 EGR Cooler Pipe Hose Line 3.0 TDI 059131508CP
£85.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 05L131521F
Audi A5 F5 2.0 TDI DEZE Exhaust EGR Connecting Pipe Hose Line Tube 05L131521F
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
Part no. 4M0907807BB
Audi Q7 4M Lambda Sensor NOx Oxygen Sensor Lambda Probe 3.0 TDI 4M0907807BB
£75.95
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 8W0253350BP
Audi A5 F5 Front Exhaust Felxible Pipe 8W0253350BP
Promo price
£142.95
£85.77
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 03L131521
Audi TT 8J EGR Cooler Coolant Pipe Hose Line 2.0TDI 03L131521V
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
Part no. 4G0253825T-SET
Audi A6 C7 Rear Bumper Exhaust Tail Pipe Tip End Set 4G0253825T 4G0253826A
£113.95
Free delivery: Feb 2 – 9
If paid before 14:00
-15%
Part no. 022906262CG
Audi TT 8J 3.2 V6 Lambda Sensor Oxygen Sensor Lambda Probe 022906262CG
Promo price
£23.95
£20.36
Free delivery: Jan 30
If paid before 14:00
Part no. 05L906088CE
Audi A5 F5 A4 B9 Q5 FY Diesel Exhaust Gas Temperature Sensor 05L906088CE
£37.95
Free delivery: Jan 30
If paid before 14:00
Part no. 05L906088BS
Audi A5 F5 A4 B9 Diesel Exhaust Gas Temperature Sensor 05L906088BS
£23.95
Free delivery: Jan 30
If paid before 14:00
Part no. 4E0301325A
Audi S8 D3 Gearbox Heat Thermal Shield Prop Shaft Cover Guard Plate 4E0301325A
£13.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 4G0129955A
Audi RS6 C7 4.0 TFSI CRDB Petrol Secondary Air Pump Filter 4G0129955A
Promo price
£51.95
£44.16
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 8W0907807S
Audi A5 F5 Exhaust Temperature NOX Sensor 2.0 TDI DEZE 8W0907807S
Promo price
£32.95
£19.77
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 022906262CB
Audi TT 8J 3.2 V6 Lambda Sensor Oxygen Sensor Lambda Probe 022906262CB
Promo price
£23.95
£20.36
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 04L131501N
Audi A3 8V TT FV EGR Valve Exhaust Cooler Valve Valeo 2.0 TDI Engine 04L131501N
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 8V0963553B
Audi A3 8V Seat Pressure Sensor Unit Front Left N/S 8V0963553B
Promo price
£28.95
£17.37
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 1K0998262
Audi S4 B7 Lambda Probe Oxygen Monitor Sensor 1K0998262
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 5Q0253725D
Audi A1 8X Exhaust Clamp Pipe Bracket Mount Holder 5Q0253725D
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 8W0907807AM
Audi A4 B9 Nox Lambda Oxygen Sensor 8W0907807AM
Promo price
£66.95
£56.91
Free delivery: Jan 30
If paid before 14:00
Part no. 8W0907807AL
Audi A5 F5 A4 B9 Diesel NOX Lambda Oxygen Sensor 8W0907807AL
£113.95
Free delivery: Jan 30
If paid before 14:00
-15%
Part no. 03L131159
Audi A4 B8 A5 8T 2.0 TDI Diesel Egr Cooler Mounting Bracket 03L131159
Promo price
£18.95
£16.11
Free delivery: Jan 30
If paid before 14:00
-40%
Part no. 04E906262AB
Audi Volkswagen Seat Skoda Exhaust Lambda Probe Oxygen Sensor 04E906262AB
Promo price
£28.95
£17.37
Free delivery: Jan 30
If paid before 14:00
-5%
Part no. 07L906262K
Audi S5 8T Exhaust Lambda Probe Oxygen Sensor Wiring Unit 4.2 V8 CAUA 07L906262K
Promo price
£13.95
£13.25
Free delivery: Jan 30
If paid before 14:00
Reliable parts for exhaust systems and emission filters – perfect fit for your car
Durable exhaust components – for maximum performance and durability
Exhaust systems and exhaust aftertreatment systems are essential components of every modern vehicle. Their role is not only to reduce noise but, above all, to reduce harmful emissions, making driving more environmentally friendly and compliant with applicable standards. At Global Parts, you'll find a wide selection of used car parts. for exhaust and exhaust gas treatment systems, for brands such as BMW , AUDI , Volkswagen , Mercedes , Mini and others. The exhaust system in a typical passenger car operates at temperatures ranging from 200°C to as much as 800°C under high engine loads. Therefore, these components must be made of materials resistant to corrosion and temperature fluctuations, such as stainless steel or nickel alloys. A well-designed exhaust system not only protects the environment but also improves combustion efficiency, which can translate into fuel savings of up to 5–7% compared to a faulty system.
How does the exhaust and exhaust gas treatment system work?
Exhaust systems are advanced systems composed of many key components that work together to efficiently remove exhaust gases and reduce their harmful effects. The most important elements include:
- Bypass valves – Controls exhaust gas flow, helping to optimize pressure in the exhaust system.
- EGR valves and parts – They are responsible for exhaust gas recirculation, which reduces nitrogen oxide emissions and improves fuel combustion.
- Secondary air pumps – They support the combustion process by supplying additional oxygen to the exhaust system, reducing exhaust emissions.
- Catalysts – They purify exhaust gases by neutralizing harmful substances such as nitrogen oxides and carbon monoxide.
- Exhaust systems and kits – Comprehensive exhaust system component kits ensuring optimal engine performance.
- Collectors – They are responsible for discharging exhaust gases from the cylinders to further elements of the exhaust system.
- Exhaust pipes and tips – They ensure efficient exhaust gas removal and give the vehicle a sporty appearance.
- Clamps, clamps, flanges and mounting parts – Mounting elements enabling solid attachment of the exhaust system.
- Mufflers and resonators – They reduce engine noise, improving driving comfort.
- Exhaust system gaskets – They ensure tight connections and eliminate the risk of exhaust leaks.
- Lambda probes and O2 sensors – They monitor exhaust gas composition, optimizing the fuel-air mixture and improving combustion economy.
- Thermal shields, connectors and sleeves – They protect exhaust system components from overheating and improve their durability.
- Solenoid valves – They regulate the flow of gases in the exhaust system, improving its efficiency. Each of these components is crucial for engine performance, driving comfort and environmental protection. For example, the diesel particulate filter (DPF) installed in diesel engines can trap up to 90% of the soot produced during combustion. In cars from brands such as Audi and BMW, DPF parameters are adapted to Euro 6 standards, which allow nitrogen oxide (NOx) emissions of just 80 mg/km. This demonstrates how precisely these systems must be designed to meet stringent regulations.
Why is it worth taking care of exhaust and exhaust gas treatment systems?
Regular maintenance and replacement of exhaust and exhaust aftertreatment system components is essential for efficient and environmentally friendly engine operation. Neglecting these systems can lead to:
- Increased exhaust emissions, which may result in failure to pass the technical inspection.
- Damage to key components such as catalytic converters or DPF filters.
- Decreased vehicle performance and higher fuel consumption. At Global Parts we offer genuine used car parts , which undergo rigorous quality testing, ensuring reliability and durability. Taking care of your exhaust system isn't just about the environment, it's also about saving money. For example, a leaky muffler can increase fuel consumption by up to 0.5 l/100 km. With an annual mileage of 20,000 km, this translates to an additional 100 liters of fuel, a cost of several hundred zlotys.
How to choose the right parts for exhaust and exhaust gas treatment systems?
When choosing parts for the exhaust system and exhaust gas treatment systems, such as mufflers, catalytic converters or particulate filters, it is worth paying attention to:
- Vehicle-specific fit – Every car make and model requires specific solutions. At Global Parts, you'll find exhaust and aftertreatment components perfectly matched to BMW , AUDI , Volkswagen , Mercedes , Mini, and more.
- Technical condition – Make sure components are free from damage, corrosion and cracks.
- Emissions Compliance – Ensure the parts you choose meet current emissions regulations.
To make the selection of parts easier, below is an example table of compatibility and wear symptoms.
| Element | Typical signs of wear | Application/Compatibility |
|---|---|---|
| Silencer | louder engine operation, metallic vibrations | most BMW, Audi, VW models |
| DPF filter | power loss, engine error message | diesel engines, Euro 5 and Euro 6 |
| Lambda probe | higher fuel consumption, uneven engine operation | all petrol and hybrid types |
| Catalyst | characteristic smell of exhaust fumes, loss of power | vehicles with emission standards from Euro 3 and above |
Why choose used exhaust and exhaust aftertreatment system parts?
Used car parts This is an excellent solution that allows you to save money while maintaining high quality. By choosing used exhaust systems and exhaust aftertreatment parts, you gain:
- Lower costs – Used components are much cheaper than new ones, but offer equally high quality.
- Ecology – You support recycling and reduce the amount of automotive waste.
- Wide selection – In our store you will find components for the most popular car brands.
How to take care of the exhaust system and exhaust gas treatment?
To ensure that your exhaust system and exhaust gas treatment system continue to function efficiently for years to come, it is important to remember a few rules:
- Regularly check the condition of the DPF filter and catalytic converter - clogging them can reduce the vehicle's performance.
- Keep exhaust pipes clean to avoid corrosion.
- Avoid short journeys, which may cause the exhaust system and its components to underheat. In case of damage or wear, you will find the right used car parts at Global Parts that will restore full functionality of your exhaust system.
FAQ - Frequently asked questions about car exhaust systems
| Question | Answer |
|---|---|
| What is the main purpose of the exhaust system? | The exhaust system is a system of pipes and components whose task is to remove and purify exhaust gases, reduce noise and support engine operation. |
| What does exhaust gas purification system mean? | It is a set of components, such as a catalytic converter, DPF filter and EGR valve, whose task is to reduce harmful chemical compounds in exhaust gases and meet emission standards. |
| What is a lambda probe used for? | The lambda sensor monitors the composition of the fuel-air mixture and sends data to the engine control unit, which allows for optimal combustion. |
| How to recognize catalytic converter damage? | Symptoms include a loss of engine power, a check engine light and a characteristic exhaust smell. |
| Does a DPF filter fit every diesel? | No, DPF filters vary in design and parameters. They must be matched to the make, model, and emissions standard (e.g., Euro 5, Euro 6). |
| How often should a muffler be replaced? | Under normal operating conditions, an exhaust muffler can last up to 80,000–120,000 km, but its durability depends on the quality of the materials and driving style. |
| Are the exhaust system parts used safe? | Yes, provided they are verified and come from a reliable source – just like in the Global Parts store, where each part undergoes quality control. |
Summary: Exhaust Systems and Exhaust Gas Treatment at the Global Parts Automotive Store
Exhaust systems and exhaust aftertreatment systems are the foundation of modern vehicles, combining ecology, efficiency, and driving comfort. By maintaining their technical condition, you ensure reliability and compliance with applicable emission standards. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and others, 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 .