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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In Stock
Price
-15%
Part no. A6511402208
EGR Pipe Mercedes W639 W906 OM651 Valve Hose Line Diesel Engine A6511400308
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6111420501
Mercedes W203 W210 Engine Exhaust Manifold OM611 OM646 Diesel A6111420501
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6511400909-1
Exhaust Manifold Mercedes W212 Engine OM651 Diesel Unit Cover A6511400909
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6420901637
Mercedes W221 EGR Intake Pipe Engine Exhaust Cooler Hose OM642 A6420901637
€23.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0021406260
Mercedes W203 Kompressor M271 Petrol EGR Valve A0021406260
€23.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0035426918
Mercedes W164 W169 W203 W204 W211 Lambda Oxygen Sensor Probe A0035426918
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6511402108
Mercedes W906 OM651 Diesel EGR Cooler Exhaust Heat Exchanger Pipe A6511402108
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6511400675-2
EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511400275
Promo price
€61.95
€52.66
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6421400775
Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0035427018
Lambda Probe Mercedes ML GL Class W164 W169 Oxygen Sensor A0035427018
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0045427318
Lambda Sensor Mercedes W164 W204 W211 Diesel CDI Oxygen Probe A0045427318
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6511420001-1
Exhaust Manifold Mercedes W204 W212 Engine OM651 Diesel Unit Cover A6511420001
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6421400661
Mercedes W203 W204 W211 W212 OM642 Exhaust Manifold Engine Right O/S A6421400661
€37.95
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A6511420001-3
Exhaust Manifold Mercedes W204 W212 Engine OM651 Diesel A6511420001
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A1644910347
Vibration Absorber Mercedes W211 ML W164 Exhaust Damper A1644910347
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A0081532728
Mercedes W204 W212 Diesel Particulate Filter Temperature Sensor Gas Exhaust
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6511500094
Flap Actuator Mercedes W204 W212 OM651 Diesel Intake Manifold Engine A6511500094
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0045420718
Mercedes-Benz W169 W203 W204 W211 W212 Petrol Lambda Sensor Probe A0045420718
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A6421500594
Mercedes-Benz W212 W164 OM642 Intake Manifold Flap Actuator Motor A6421500594
Promo price
€61.95
€52.66
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A6511400909-2
Mercedes W906 Engine OM651 Diesel Exhaust Manifold Unit Cover A6511400909
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0071536128
Mercedes W204 W203 W169 W212 W245 W906 Exhaust Pressure Sensor DPF A0071536128
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6421402375
Mercedes W221 OM642 Diesel Exhaust EGR Cooler Heat Exchanger A6421402375
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6071400060
EGR Valve Mercedes W176 W246 OM607 Diesel Exhaust Gas Recirculation A6071400060
€32.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0009056503
Mercedes W213 OM654 Diesel Exhaust Pressure Sensor DPF A0009056503
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0071539528
Mercedes W204 W211 Exhaust Gas Temperature Sensor A0071539528
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0075421618
Mercedes W176 W204 W205 W212 W221 W906 Lambda Oxygen Sensor Probe A0075421618
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6460940720
Heat Protection Shield Mercedes W204 OM646 Engine Compartment Plate A6460940720
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2514910056
Mercedes W164 Exhaust Pipe Hose Catalyst Knee Connector A2514910056
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2054901027
Exhaust Tip Mercedes C207 Rear AMG Muffler Pipe Right O/S A2054901027
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6461420167
EGR Valve Mercedes Vito Viano W639 OM646 Exhaust Cooler Pipe A6461420167
€37.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0009057609
Mercedes W177 W247 AMG Gas Exhaust Temperature Probe Sensor A0009057609
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0001405185
Mercedes W204 W209 W212 M272 Secondary Air Pump A0001405185
€66.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0071537528
Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0071537528
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0081532228
Temperature Sensor Mercedes W204 W212 W906 Gas Exhaust Catalyst A0081532228
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6071400260
EGR Valve Mercedes W176 W246 OM607 Diesel Exhaust Gas Recirculation A6071400260
Promo price
€56.95
€48.41
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6511510245
Mercedes W906 Starter Heat Resistant Cover Plate Motor Shield OM651 A6511510245
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0021407660
EGR Valve Mercedes W169 W245 M266 Exhaust Gas Recirculation A0021407660
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0071536728
Exhaust Temperature Sensor Mercedes W204 W212 OM651 Diesel Engine A0071536728
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6070900237
Mercedes W176 OM607 EGR Pipe Line Diesel A6070900237 744818
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-40%
Part no. A0009056104
Mercedes C204 W207 W212 W218 W251 Nitrogen Nox Sensor A0009056104
Promo price
€113.95
€68.37
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6461420601
Exhaust Manifold Mercedes W204 C200CDI C220CDI OM646 Diesel Engine A6461420601
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A1121403009
Mercedes W203 W211 M112 Exhaust Manifold Cylinder 1-3 Petrol A1121403009
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A1561410269
Vacuum Cell Valve Mercedes W204 W211 Vacuum Box Control Unit AMG A1561410269
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0025401817
Mercedes C CLK W203 C209 Kompressor Lambda Oxygen Sensor Probe A0025401817
Promo price
€42.95
€36.51
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6421421009
Mercedes C207 W212 W221 W251 OM642 Turbo Exhaust Manifold A6421421009
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-40%
Part no. A0081533428
Mercedes W164 W166 W463 OM642 Exhaust Gas Temperature Sensor A0081533428
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2124910147
Vibration Absorber Mercedes W212 OM642 Diesel Exhaust Damper A2124910147
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0009958902
Exhaust Clamp Mercedes W204 W212 Clip Pipe Connector Bracket A0009958902
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0025400617
Mercedes W203 Petrol Lambda Oxygen Sensor Probe A0025400617
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A1111404409
Mercedes-Benz C CLC W203 C180 C230 M111 Petrol Exhaust Manifold A1111404409
Promo price
€94.95
€80.71
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6421403408
EGR Pipe Mercedes W164 W204 W212 OM642 Valve Line Diesel Engine A6421403408
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0009059005
Mercedes W176 OM651 Diesel Exhaust Gas Temperature Sensor A0009059005
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0071539928
Mercedes W204 W212 Exhaust Temperature Sensor OM646 Diesel Engine Filter
€32.95
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6541405201
Mercedes W213 E220 CDI OM654.920 Diesel Engine Exhaust Manifold A6541405201
Promo price
€94.95
€80.71
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6511420067-2
Mercedes W639 OM651 Exhaust Gas Recirculation EGR Valve Part A6511420067
€47.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8200790180
Mercedes W176 W246 Renault Trafic Vacuum Pressure Solenoid Valve 8200790180
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0065421718
Lambda Sensor Mercedes W447 Diesel OM651 Catalytic Converter Probe A0065421718
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. 0281004221
Mercedes W205 Renault Lambda Probe Oxygen Sensor Bosch 0281004221
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A1561401060
Mercedes W204 C63 AMG M156 EGR Valve Right O/S Exhaust Recirculation A1561401060
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. 226401632R
Exhaust Temperature Sensor Mercedes W176 W246 OM607 Diesel Engine Filter Wiring
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0009054409
Mercedes W205 W213 W238 W257 Petrol Exhaust Gas Temperature Sensor A0009054409
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0035427118
Mercedes W203 C209 Lambda Oxygen Sensor Probe A0035427118
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2046190325
Mercedes-Benz C E W204 W207 Strut Stiffening Bracket Holder Exhaust A2046190325
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-40%
Part no. A2574907200
Exhaust Tips Mercedes C238 CLS C257 AMG Muffler Pipe Right O/S A2574907200
Promo price
€170.95
€102.57
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A1121402809
Mercedes W210 W220 M112 Petrol Exhaust Manifold 1-3 Cyl A1121402809
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6511420001-2
Mercedes W204 W212 OM651 Diesel Exhaust Manifold Engine Unit Cover A6511420001
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A2124900927-1
Mercedes W212 E220 Tailpipe Rear Exhaust Tips Set Right Left N/O/S A2124900927
€132.95
Free delivery - Tue, Dec 30
If paid before 14:00
-40%
Part no. A6511420801
Exhaust Manifold Mercedes Sprinter W910 Engine OM651 Diesel Unit A6511420801
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A1121402709
Mercede W210 W220 M112 Petrol Exhaust Manifold 4-6 Cyl A1121402709
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6421410706
Mercedes W639 Diesel OM642 Manifold Exhaust Gas Manifold A6421410706
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6291400475
Mercedes GL 420 CDI X164 Diesel OM629 EGR Cooler Exhaust Gas A6291400475
€123.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2042710088
Mercedes W204 W212 Heat Shield Gearbox Transmission Insulation Plate A2042710088
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A6291420301
Mercedes GL X164 CDI Diesel OM629 Exhaust Manifold Pipe Left N/S A6291420301
€47.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0015403717
Mercedes W168 Vaneo W414 Lambda Oxygen Sensor Probe Petrol A0015403717
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6422000152
Exhaust Recirculation Pipe Mercedes W213 Vito W639 OM642 EGR Line A6422000152
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A2464900327
Mercedes W176 W246 Exhaust Tail Pipe Left N/S Heat Shield Cover A2464900327
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6542039700
Mercedes W213 W447 OM654 Diesel EGR Coolant Cooler Pipe Line Hose A6542039700
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0009050608
Mercedes W205 X253 W447 W906 Lambda Oxygen Nox Sensor A0009050608
€99.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6541403000
Mercedes W213 OM654 Diesel Exhaust Manifold EGR Line Pipe Hose A6541403000
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0065424918-1
Lambda Sensor Mercedes W204 W212 Diesel Oxygen Probe A0065424918
€28.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2662000970-1
Mercedes W169 W245 M266 Petrol Engine Belt Tensioner A2662000970
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0009055307-2
Mercedes W177 W247 Exhaust Pressure Sensor DPF Exhaust Hoses A0009055307
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0009054009
Mercedes Sprinter W906 OM651 Diesel Exhaust Temperature Sensor A0009059207
Promo price
€42.95
€36.51
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6400900154-1
EGR Cooler Mercedes W169 W245 EGR Valve Module OM640 Diesel A6400900154
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A2464900427
Mercedes W176 Exhaust Muffler Pipe Rear Left Right N/O/S AMG Exhaust Tips Set
Promo price
€56.95
€48.41
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A2135408107
Mercedes W213 C238 C257 Oxygen NOX Lambda Sensor Wiring Harness A2135408107
€28.95
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A2721402409
Mercedes R171 M272.942 Right Engine Gas Exhaust Manifold A2721402409
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6511400575
EGR Valve Mercedes W176 W246 OM651 Diesel Exhaust Cooler A6511400575
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6421402508
Mercedes W212 W221 EGR Valve Pipe Housing Hose OM642 Diesel Engine A6421402508
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2024900841
Mercedes X166 Exhaust System Clamp Connector Pipe Hose Tube A2024900841
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6421401263-1
Exhaust EGR Mercedes W204 W212 W221 OM642 Diesel Diverter Valve A6421401263
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A2721400040
Mercedes W209 Secondary Air Pump Bracket Mounting Holder M272 Petrol A2721400040
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A2469820303
Mercedes W176 W246 Gearbox Solenoid Valve Transmission 724.004 A2469820303
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6519050300
Pressure Sensor Mercedes W177 W247 Diesel OM654 Exhaust Gas DPF A6519050300
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0045422218
Mercedes SLK R171 Lambda Sensor Oxygen Probe Petrol A0045422218
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A6420901241
Mercedes W164 W251 OM642 Exhaust Heat Plate Cover Insulation A6420901241
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0065422218
Lambda Sensor Mercedes W204 W212 Oxygen Sensor Lambda Probe A0065422218
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A6511420067-3
Mercedes W639 OM651 Exhaust Gas Recirculation EGR Valve Part A6511420067
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 30
If paid before 14:00
-15%
Part no. A0081533728
Mercedes W212 Diesel Gas Exhaust Temperature Probe Sensor A0081533728
Promo price
€23.95
€20.36
Free delivery - Tue, Dec 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 .