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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Category
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In Stock
Price
-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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
Part no. A6421400909
Exhaust Manifold Mercedes W207 W212 OM642 Diesel Left N/S A6421400909
€47.95
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6421500594
Mercedes-Benz W212 W164 OM642 Intake Manifold Flap Actuator Motor A6421500594
Promo price
€61.95
€52.66
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6511400909-2
Mercedes W906 Engine OM651 Diesel Exhaust Manifold Unit Cover A6511400909
Promo price
€37.95
€32.26
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6401500594
Mercedes W169 W245 Intake Manifold Flap Actuator OM640 Diesel Engine A6401500594
Promo price
€75.95
€64.56
Free delivery: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6401402060
EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401402060
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6071400700
Mercedes W176 OM607 Diesel EGR Valve Exhaust Gas Recirculation A6071400700
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. 226408209R
Temperature Sensor Mercedes W176 OM607 Renault Kangoo Diesel Exhaust 226408209R
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A6511402208
EGR Pipe Mercedes W639 W906 OM651 Valve Hose Line Diesel Engine A6511400308
€37.95
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6071400060
EGR Valve Mercedes W176 W246 OM607 Diesel Exhaust Gas Recirculation A6071400060
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6460900054
EGR Valve Mercedes W203 W209 Diesel OM646 Exhaust Gas Recirculation A6460900054
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A2464901510
Mercedes W176 W246 OM651 Diesel Exhaust Front Pipe Downpipe A2464901510
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6511401160
EGR Valve Mercedes W176 W204 W212 OM651 Exhaust Gas Recirculation A6511401160
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6461401608
EGR Pipe Mercedes W204 W211 OM646 Exhaust Cooler Hose Part A6461401608
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
Part no. A0009050805
DPF Sensor Mercedes X253 OM651 Particulate Filter Temperature Sensor A0009050805
€42.95
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-5%
Part no. 226404367R
Temperature Sensor Mercedes W176 OM607 Diesel Exhaust Flue Sensor 226404367R
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A2464901410
Mercedes-Benz A B W176 W246 CDI Exhaust Front Silencer Pipe Line Downpipe
Promo price
€47.95
€40.76
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-5%
Part no. A0014760532-2
Mercedes W204 W212 Vacuum Solenoid Valve Pressure Converter AMG A0014760532
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-15%
Part no. 226A47202R
Mercedes W176 OM607 1.5 Diesel Lambda Oxygen Sensor 226A47202R
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A6461410304
Mercedes W204 W221 OM646 EGR Valve Pipe Housing Hose Diesel Engine A6461410304
€23.95
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. A1764900127
Mercedes W176 Exhaust Tip Tailpipe Trim Rear Left N/S A1764900127
Promo price
€47.95
€28.77
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. A1764900227
Mercedes W176 Exhaust Tip Tailpipe Trim Rear Right O/S A1564900227
Promo price
€51.95
€31.17
Free delivery: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-5%
Part no. 0281006278
Mercedes CL203 Exhaust Pressure Sensor 0281006278
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-40%
Part no. A6561421000
Mercedes W213 Diesel Engine OM656 Exhaust Manifold Holder Bracket A6561421000
Promo price
€56.95
€34.17
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-15%
Part no. A2780941620
Mercedes W212 M157 Screening Plate Turbocharger Right O/S Isolation A2780941620
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6511411504
Mercedes W176 W246 OM651 Diesel EGR Pipe Valve Line Hose A6511411504
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A2640183600
Mercedes W205 W213 M264 Heat Shield Screening Plate Cover Right O/S A2640183600
€23.95
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A6291400408
Mercedes W164 W211 OM629 EGR Valve Exhaust Recirculation Pipe A6291400408
€246.95
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0005404217
Lambda Sensor Mercedes E200 S124 Petrol M111 Exhaust Manifold Probe A0005404217
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0019052900
Temperature Sensor Mercedes W205 W221 Exhaust Gas Lambda Probe A0019052900
Promo price
€42.95
€36.51
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. 227701177R-3
Mercedes W176 W447 Exhaust Pressure Sensor DPF OM626 Diesel 227701177R
Promo price
€56.95
€34.17
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6541402801
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541402801
Promo price
€37.95
€32.26
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6422000252
Mercedes W164 OM642.820 Exhaust Gas Recirculation Line Pipe Tube A6422000252
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A2821510145
Mercedes W177 Petrol Heat Protect Shield Cover Engine Bracket A2821510145
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6080960100
Heat Shield Mercedes W177 Diesel OM608 Turbocharger Cover Plate A6080960100
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-40%
Part no. A0009051613
Exhaust Sensor Mercedes W177 W247 OM654 Gas Temperature Sensor A0009051613
Promo price
€66.95
€40.17
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009050713
Temperature Sensor Mercedes W205 W223 C253 Exhaust Gas Control A0009050713
Promo price
€37.95
€32.26
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0019053000
Mercedes W204 OM646 Diesel Engine Exhaust Gas Temperature Sensor A0019053000
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A6291420120
Mercedes X164 Heat Shield Cover Plate Exhaust Manifold OM629 A6291420120
€28.95
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009056704
Temperature Sensor Mercedes W176 W246 Diesel Exhaust Gas A0009056704
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. a6541400060
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541400060
Promo price
€94.95
€56.97
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A2761508075
Mercedes W205 W213 W222 Heat Shield Cover Panel M276 A2761508075
€23.95
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. A6561404600
Engine Exhaust Manifold Mercedes W204 W222 OM656 Diesel Manifold A6561404600
Promo price
€104.95
€62.97
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6420902941
Engine Heat Plate Mercedes W221 OM642 Left N/S Insulation Panel A6420902941
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009058904
Mercedes X253 OM651 Catalytic Converter Sensor Temperature Exhaust Sensor
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-5%
Part no. A2821510800
Mercedes W177 Petrol M282 Screening Plate Turbocharger Heat Shield A2821510800
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6291420020
Mercedes ML W164 Diesel OM629 Heat Shield Right O/S Exhaust Manifold A6291420020
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A2741410404
EGR Line Mercedes W205 W213 X253 Petrol M274 EGR Valve Pipe A2741410404
Promo price
€37.95
€32.26
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6420903141
Manifold Heat Shield Mercedes W204 W221 OM642 Insulation Plate A6420903141
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-40%
Part no. A6541409900
Exhaust Manifold Mercedes C118 W177 W247 Diesel OM654 Exhaust Pipe A6541409900
Promo price
€132.95
€79.77
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009053905
Mercedes W906 W907 OM651 Diesel Exhaust Gas Temperature Sensor A0009053905
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6881420201
Exhaust Manifold Mercedes W168 OM688 Engine Diesel Pipe A6881420201
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009050701
Mercedes W246 Exhaust Gas Temperature Sensor A0009050701
Promo price
€37.95
€32.26
Free delivery: Feb 2 – 5
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: Feb 2 – 5
If paid before 14:00
-5%
Part no. A2721400009-1
Engine Exhaust Manifold Mercedes W203 W204 W209 M272 Petrol Right O/S Manifold
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A2701420380
Mercedes W176 W246 Exhaust Manifold Heat Shield Plate Gasket Cover A2701420480
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. A6541405700-1
Mercedes W205 W447 OM654.920 Diesel EGR Valve Engine Exhaust Cooler A6541405700
Promo price
€80.95
€48.57
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0005428104
Mercedes W177 Lambda Sensor Downstream Of Catalytic Converter A0005428104
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6511510145
Engine Heat Shield Mercedes Vito W639 OM651 Starter Motor Heat Plate A6511510145
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A2741420279
EGR Cooler Mercedes W205 W213 X253 Petrol M274 Exhaust Cooler A2741420279
Promo price
€37.95
€32.26
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A2044905427
Mercedes W204 C207 W212 OM651 Diesel Exhaust Tip Muffler Pipe Chrome A2044905427
€32.95
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6401402060-2
EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401402060
Promo price
€28.95
€24.61
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A6511411004
EGR Pipe Mercedes W204 W212 W906 OM651 Valve Line Diesel Engine A6511411004
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
Part no. A6541421200
Mercedes W213 W222 C238 OM654 Exhaust Manifold Heat Shield Cover A6541421200
€23.95
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009059106
Mercedes W212 OM642 Diesel Engine Exhaust Gas Temperature Sensor A0009059106
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. A1724903600
Exhaust Tip Mercedes SLK R172 AMG Tailpipe Trim Rear Right Black A1724903600
Promo price
€113.95
€68.37
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A2711410840
Mercedes W204 M271 EGR Valve Bracket Exhaust Gas Valve Mount Holder A2711410840
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-5%
Part no. A2114910947
Rubber Mounting Mercedes W204 W212 Exhaust Hose Mount Support A2114910947
Promo price
€23.95
€22.75
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A6429050200
Mercedes W212 W218 W906 OM651 Diesel Exhaust Pressure Sensor DPF A6429050200
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-15%
Part no. A0009058705
Mercedes W205 GLC C253 OM642 OM651 Exhaust Gas Temperature Sensor A0009058705
Promo price
€32.95
€28.01
Free delivery: Feb 2 – 5
If paid before 14:00
-40%
Part no. A6260103400
Mercedes W205 Diesel EGR Valve Engine Exhaust Cooler A6260103400
Promo price
€80.95
€48.57
Free delivery: Feb 2 – 5
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 .