What is the construction and purpose of exhaust and emission control systems?

Exhaust and emission control systems are a set of elements leading exhaust gases from the engine to the final section of the exhaust. They consist of, among others, the manifold, pipes, silencers, catalytic converter, filters, sensors, and mounting parts. Their task is to discharge gases, reduce noise, and reduce the emission of harmful substances. Individual elements are located in the engine compartment and under the vehicle floor.

What are exhaust and emission control systems used for?

Exhaust and emission control systems are used for the safe discharge of exhaust gases and to improve engine operating conditions. They limit noise, support proper gas flow, and help meet emission standards. Without their proper operation, control unit errors, increased fuel consumption, and power loss may occur. In practice, they also affect the car's refinement and the durability of cooperating components.

What is the construction and function of an exhaust heat shield?

An exhaust heat shield is an element usually made of profiled sheet metal, mounted near hot exhaust parts. It serves to limit the impact of high temperatures on the body floor, hoses, and mounting elements. Its construction includes stiffening ribs and holes for bolts or clips. Depending on the model, it works with chassis tunnels, the catalytic converter, the silencer, or the particulate filter.

How to choose an exhaust part for a specific car?

It is best to compare the OEM number, engine code, body version, and mounting location. It is also worth checking the connection diameter, the number and position of hangers, the type of sensor connector, and whether the car is pre-facelift or post-facelift. For parts responsible for emissions, compliance with the appropriate emission standard also matters.

What symptoms indicate wear of exhaust and emission control elements?

Typical symptoms include louder engine operation, metallic vibrations under the floor, power loss, higher fuel consumption, or an engine error light. In case of leaks, an exhaust smell may appear, and with DPF or catalytic converter problems, also reduced performance. It is worth noting whether the symptoms occur on a cold engine, during acceleration, or during filter regeneration.

Which cooperating elements should be paid attention to during assembly?

During assembly, the condition of gaskets, clamps, flanges, bolts, rubber hangers, and heat shields should be assessed. Hoses and sensors should also be checked, as a damaged connector or connection leak can cause incorrect readings. After replacement, it is important to properly align the entire system so that it does not transmit vibrations to the bodywork.

Exhaust systems and exhaust gas treatment

At 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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BMW G30 LCI G20 G21 G22 G23 G26 G60 G61 Exhaust Gas Temperature Sensor 8478162

€56.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A0009058605

Mercedes C207 Exhaust Gas Temperature Sensor A0009058605

€28.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 06E131102K

Audi A4 S4 B8 Secondary Air Pump Valve EGR Valve 3.0 V6 Petrol 06E131102K

€47.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A6511501675

Engine Heat Shield Mercedes W204 W212 OM651 Starter Motor Heat Plate A6511501675

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 2E0131552K

Volkswagen Crafter 2E Exhaust Pipe DPF Pressure Line Pressure Sender 2E0131552K

€32.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A6070960000

Mercedes W176 W246 Heat Shield Gearbox Transmission Insulation Plate A6070960000

€56.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 04L906262AD

Skoda Superb 3V Audi Q3 8U 2.0 TDI Diesel Lambda Probe NOX Sensor 04L906262AD

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 8582024-1

NOx Sensor BMW F22 F23 LCI X5 F15 X6 F16 Lambda Oxygen Probe 8582024

€66.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 7530290

Lambda Probe Holder BMW E81 E87 E90 E91 N46 Bracket Petrol 7530290

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 9677662080

Peugeot Expert Citroen Jumpy 1.6 HDI Exhaust Gas Temperature Sensor 9677662080

€28.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 8599433

BMW G31 Touring Exhaust System Vibration Absorber 37 HZ Damper Silencer 8599433

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 04L131501B

Audi A4 B9 2.0 TDI DETA EGR Exhaust Recirculation Gas Valve 04L131501B

€51.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 8R0906262

Audi A5 8T 2.0 TDI Lambda Sensor Oxygen Sensor 8R0906262

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A6421402908

EGR Pipe Mercedes W212 Diesel OM642 Exhaust Valve Bypass Pipe A6421402908

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 03L906088DH

VW Volkswagen Caddy Maxi Exhaust Gas Temperature Sensor 03L906088DH

€28.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 022253035L

Volkswagen Touareg 7L Exhaust Manifold Heat Plate Shield Cover 022253035L

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. LR093645

Land Rover Discovery Sport L550 EGR Cooler Pipe Tube 2.0 Diesel LR093645

€28.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A6541405700

Mercedes W205 W447 OM654.920 Diesel EGR Valve Engine Exhaust Cooler A6541405700

€94.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A0009055307

Mercedes W177 W247 Exhaust Pressure Sensor DPF Exhaust Hoses A0009055307

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 7140740

BMW 5 Series E60 E61 LCI Heat Insulation Floor Panel Trunk 7140740

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A2212400045

Mercedes C216 W221 63 AMG M157 Screening Plate Heat Shield Left N/S A2212400045

€37.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. A1712410334

Mercedes W203 C209 W211 Engine Heat Shield Protection Plate M271 A1712410334

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 9687051780

Ford S-Max Engine Heat Insulation Heat Shield Cover Protection 9687051780

€23.95

Free delivery: Oct 28 – 30

If paid before 14:00

Part no. 7805189-1

BMW E81 E87 LCI E88 E90 E91 Diesel N47 Exhaust Manifold EGR Gas Cooler 7805189

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Part no. 7810751-2

BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR Cooler Exhaust 7810751

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Pressure Sensor Mercedes W212 W221 Exhaust DPF Sensor A6429050100

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Mini R55 R56 R57 LCI N47N Engine EGR Exhaust Cooler 7823319

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Exhaust Temperature Sensor BMW E60 E61 E87 LCI E90 N47 Exhaust Wiring 7806254

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Lambda Oxygen Sensor BMW E81 E87 LCI E90 E91 E92 E93 Petrol N43 NOx 7587130

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BMW E90 E91 LCI F10 F20 F30 Exhaust Cooler Diesel N47N EGR Valve 7822350

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Mercedes W221 EGR Intake Pipe Engine Exhaust Cooler Hose OM642 A6420901637

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BMW F10 F11 F20 F21 F30 F31 F32 Engine EGR Exhaust Cooler 8476993

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Mercedes W203 W204 W212 EGR Pipe Valve Line Hose OM642 Diesel A6421401308

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Peugeot 207 Turbo Boost Pressure Solenoid Valve Diesel 9652570180

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BMW E60 E61 LCI E81 E87 LCI E90 E91 E92 E93 EGR Valve Diesel N47 7801942

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EGR Mini R55 R57 R56 LCI N47N Engine EGR Valve With Housing With Cooler 7823319

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BMW E60 E87 E90 E91 M47N2 M57N2 EGR Exhaust Gas Cooler 7790065

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EGR Valve Audi A4 B8 A5 8T 2.0 TDI Diesel Engine Exhaust Cooler 03L131512AH

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Exhaust Cooler Peugeot 207 EGR Hose Pipe 9646762280

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Audi A4 B8 Q5 8R 2.0 TDI EGR Valve Connecting Pipe Line 03L131521J

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Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775

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Mercedes W203 OM646 Diesel Exhaust Line EGR Cooler Valve Pipe A6461400408

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VW Volkswagen Golf 5 Audi A3 8P 2.0 TDI EGR Valve Cooler Pipe Hose 03G131521T

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VW Volkswagen Golf 6 1.6 TDI CAY Exhaust EGR Cooler Valve 03L131512CF

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BMW 1 3 5 Series E81 E87N E90 N47 Exhaust Manifold EGR Gas Cooler 7800653

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BMW E81 E87 E90 E91 Diesel Exhaust Vibration Absorber 28 HZ 7795604

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BMW E81 E87 LCI E90 Temperature Sensor Petrol N43 Exhaust 7557705

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Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR 7810751

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Mercedes W169 W245 M266 Petrol Engine Belt Tensioner A2662000970

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EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 7822347

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Mercedes W639 OM651 Exhaust Gas Recirculation EGR Valve Part A6511420067

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Ford Transit MK8 Custom 2.2 TDCI EGR Valve Cooler Pipe Hose Line CK2Q-9E470-BA

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Renault Trafic Opel Vivaro Turbo Boost Pressure Solenoid Valve 8200762162

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Part no. 7810751-3

Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR Valve 7810751

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BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Black 7530282

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Part no. 8515891-1

BMW F45 Mini D F55 F56 B37 EGR Valve EGR Exhaust Cooler Vacuum Box 8515891

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Part no. 03L131512B

VW Volkswagen Tiguan 2.0 TDI CBAB EGR Exhaust Gas Cooler Valve 03L131512B

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BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Grey Petrol 7512985

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Citroen Berlingo EGR Pipe 1.6 HDI Diesel Engine Valve Line Hose 9646762780

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Part no. A6511400502-2

EGR Valve Mercedes Vito Sprinter W639 W906 OM651 Exhaust Cooler Pipe A6511400502

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Part no. 03G131521AQ

Audi A3 8P 2.0 TDI Exhaust Gas EGR Cooler Pipe Hose 03G131521AQ

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EGR Cooler Mercedes W204 W211 OM646 Exhaust Gas Part Radiator A6461401075

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BMW E90 E92 N47 Diesel Valve Cooler Exhaust Manifold EGR Gas Cooler 7800653

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EGR Cooler BMW F07 F10 F15 F25 N47N Exhaust Manifold Gas Heat Exchanger 8517724

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Part no. 8572331

Catalytic Converter BMW F10 F11 F20 F30 LCI B37 B47 Holder Bracket Mount 8572331

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Mercedes Sprinter W906 OM651 Diesel Exhaust Temperature Sensor A0009059207

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Mercedes W204 W203 W169 W212 W245 W906 Exhaust Pressure Sensor DPF A0071536128

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MINI Cooper S N14 R55 R56 R57 LCi Heat Resistant Plate Cover Insulation 7595606

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Peugeot 207 EGR Pipe Engine Valve Line Hose 1.6 HDI Diesel 9646996980

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Mercedes W169 OM640 Vacuum Solenoid Valve Pressure Converter A0051535528

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EGR Valve Mercedes Vito Viano W639 OM646 Exhaust Cooler Pipe A6461420167

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Mercedes W204 W221 OM646 EGR Valve Pipe Housing Hose Diesel Engine A6461410304

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Citroen C4 Peugeot 3008 1.6 HDI Exhaust Gas Temperature Sensor 9687879680

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Lambda Sensor Peugeot 308 Partner Citroen DS3 Berlingo Oxygen Probe 9687161080

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Peugeot 5008 Turbo Boost Pressure Solenoid Valve 9674084680

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EGR Exhaust Cooler BMW F20 F21 LCI Diesel B37 Heat Exchanger 8574794

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Renault Trafic II 2.0 DCI Diesel EGR Pipe Valve Line Hose 8200626222

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Mini Cooper 2 R55 R56 R57 R58 Exhaust Lambda Monitor Probe 7548961

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BMW F10 F11 Holder Catalytic Converter Support Bracket 7823512

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EGR Cooler Renault Trafic III 1.6 DCI Diesel EGR Valve Exhaust 147350678R

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Audi A4 B8 A5 8T EGR Valve Exhaust 2.0 TDI Diesel Engine 03L131501G

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Audi Q7 4L EGR Valve Cooler Unit Pipe Hose Line 2.7 3.0 TDI 059131511

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Mercedes Exhaust EGR Diverter Valve W204 W212 W221 OM642 Diesel A6421401008

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VW Volkswagen Passat B7 Golf 6 DPF Differential Pressure Sensor 076906051B

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Part no. 8513132-1

BMW F10 F11 F20 F21 F30 F31 LCI B47 Diesel Exhaust Cooler EGR Valve 8513132

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Part no. 03G131501N-1

Volkswagen Eos Caddy 2K Audi A3 8P EGR Valve 1.9 TDI Diesel 03G131501N

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Volkswagen Golf 5 Passat B6 Audi A3 2.0 TDI EGR Valve Exhaust Cooler 03G131513J

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Peugeot 207 308 Lambda Sensor Diesel Oxygen Probe Exhaust 9665414480

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Part no. 03L906262

Audi A4 B8 2.0 TDI Lambda Sensor Oxygen Sensor Lambda Probe 03L906262

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Part no. A6421401263-2

Mercedes W204 W212 W221 OM642 Diesel Exhaust EGR Diverter Valve A6421401263

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Mercedes W204 W212 W906 Diesel Exhaust Pressure Sensor DPF 0281002924

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Part no. 2311066

Ford Transit Connect Mk2 1.5 EcoBlue EGR Valve Cooler KV6Q-9U443-BB

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EGR Valve Mercedes W204 W209 W212 M272 Exhaust Gas Recirculation A0021407560

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Peugeot 207 Turbo Boost Pressure Solenoid Valve Diesel 9801887680

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Part no. 7792077

BMW E60 E87 E90 E91 Diesel M47N2 Intake Manifold EGR Valve 7792077

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Volkswagen Golf Mk7 5G Exhaust EGR Cooler Unit 1.6 TDI DGTE Engine 04L131512BR

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BMW F90 M5 F92 M8 Catalytic Converter Screw Clamp 7856836

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Part no. 7810751-5

BMW F10 F20 F30 F36 F34 F25 Diesel Engine N47N Exhaust Cooler 7810751

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Part no. 03L131521AK

Volkswagen Tiguan 2.0 TDI Diesel EGR Pipe Line Hose Connector 03L131521AK

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