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. 03G906262A
Audi A3 8P 1.9 TDI Lambda Oxygen Exhaust Sensor Probe Cable Diesel 03G906262A
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 8K0906262G
Audi A5 8T Exhaust Lambda Oxygen Sensor 8K0906262G
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 06F906265
Audi S5 8T Exhaust Lambda Probe Oxygen Sensor 06F906265
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 06D129597D
Audi A4 B7 2.0 TFSI BGB Petrol Engine Manifold Heat Shield Cover 06D129597D
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L131501R
Audi A1 8X Q3 Engine EGR Exhaust Valve 04L131501R
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L906088AD
Temperature Sensor Volkswagen Golf MK7 Audi A3 8V Exhaust Gas 04L906088AD
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 06K129598J
Audi A3 S3 8V 2.0 TFSI Exhaust Manifold Heat Shield Cover 06K129598J
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 04L906088DT
Audi Q3 8U Exhaust Gas Temperature Sensor Wiring 2.0 TDI DFTA 04L906088DT
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 059906262E
Audi A4 B7 Diesel Line Lambda Probe Oxygen Sensor 059906262E
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 06K129597N
Audi A3 8V Heat Shield Thermal Insulation Protection Plate Covering 06K129597N
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 078131102T
EGR Valve Audi A4 S4 B6 B7 4.2 V8 Engine Exhaust Cooler 078131102T
Promo price
€51.95
€31.17
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 079131101AB
Audi A5 S5 8T 4,2 V8 Exhaust Gas Combination Valve Left N/S 079131101AB
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 06K906262AH
Audi Q3 S Line Lambda Probe Oxygen Sensor 06K906262AH
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 06E253036P
Audi S4 B8 Exhaust Manifold Heat Shield Plate Cover 06E253036P
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 079133863B
Audi A4 S4 B6 B7 4.2 V8 Adapter Combination Valve Pipe Left O/S 079133863B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 079131102C
Audi A5 S5 8T 4,2 V8 Exhaust Gas Combination Valve Right O/S 079131102C
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 07C906262BH
Audi A3 8P 1.4 TSI Lambda Sensor Oxygen Sensor Lambda Probe 07C906262BH
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04E906262BA
Audi A1 8X VW Polo 6R 1.4 TSI Petrol Lambda Oxygen Sensor 04E906262BA
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 079906283B
Audi S4 B8 3.0 TFSI Air Intake Vacuum Solenoid Valve 079906283D
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 8W0907807S
Audi A5 F5 Exhaust Temperature NOX Sensor 2.0 TDI DEZE 8W0907807S
€47.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 03G129969AC
Audi A4 B8 TDi Diesel Exhaust Manifold Turbo Heat Shield 03G129969AC
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L906262K
Audi A1 8X 1.6 TDI Lambda NOX Oxygen Exhaust Sensor Probe Cable 04L906262K
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 06H906283J
Audi S3 8V VW Golf Mk7 2.0 TFSI Vacuum Line Solenoid Valve 06H906283J
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-40%
Part no. 03L145736M
Audi A3 8P Turbo Charger Oil Pipe Line 03L145736M
Promo price
€66.95
€40.17
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 06A131102H
Audi A3 8L TT 8N Mk1 VW Golf Mk4 IV EGR Valve 1.8 Petrol Engine 06A131102A
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 03L131512BQ
Audi Q5 8R 2.0 TDI EGR Valve Diesel Engine Exhaust Cooler Unit 03L131512BQ
€113.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 0281006005
Audi Q7 4L Exhaust Pressure Sensor DPF Filter Sensor 0281006005
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 4G0906088N
Audi A7 4G Exhaust Gas Temperature Sensor Sonda Lambda 4G0906088N
€42.95
Free delivery - Wed, Oct 01
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
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 057906051B
Audi S3 8V 2.0 TFSI Exhaust Control Line Differential Pressure Sensor 057906051B
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-40%
Part no. 4G0907379Q
Brake Pump ABS Audi A6 C7 A7 4G Module Hydraulic Control Braking Unit 4G0907379Q
Promo price
€237.95
€142.77
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 8J0012289
Audi RS6 C7 Interchangable Screwdriver Bit Tool 8J0012289
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 06D103213G
Audi A4 B7 2.0 TFSI BGB EGR Valve Engine Breather Pipe Hose Line Tube 06D103213G
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 1K0906283A
Audi A4 B8 2.0 TDI Diesel Vacuum Pressure Solenoid Valve 1K0906283A
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 021906262C
Volkswagen Seat Audi Oxygen Sensor Lambda Probe 021906262C 0258006161
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 059131501D
Audi A5 8T 3.0 TDI Diesel Engine EGR Valve 059131501D
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 8K0407719
Audi S5 8T Front Driveshaft Heat Protector Guard Plate Left N/S 8K0407719
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 021906262B
Volkswagen Seat Audi Oxygen Sensor Lambda Probe 021906262B 0258007057
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 04L131501N
Audi A3 8V TT FV EGR Valve Exhaust Cooler Valve Valeo 2.0 TDI Engine 04L131501N
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 03L906262B
Audi Q3 SE TDI Exhaust Lambda Probe Oxygen Sensor 03L906262B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 06M103097K
Audi SQ5 FY 3.0 TDI CWGD Heat Shield Thermal Protection Cover 06M103097K
Promo price
€75.95
€64.56
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 03L131159
Audi A4 B8 A5 8T 2.0 TDI Diesel Egr Cooler Mounting Bracket 03L131159
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 079131101AJ
Audi S7 4G8 Secondary Air Pump Valve EGR Valve 4.0 TFSI 079131101AJ
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 07L906262S
Audi A4 B8 A5 8T Lambda Probe Oxygen Monitor Sensor 07L906262S
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 070906262B
Audi A4 B8 3.0 TDI Lambda Probe Oxygen Sensor 070906262B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 06H906262A
Audi A5 8T Engine Exhaust Oxygen Lambda Sensor Catalytic 06H906262A
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 057131525R
Audi Q7 4L A8 D4 Exhaust Gas EGR Cooler Pipe Hose 4.2 TDI 057131525R
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 06J906262AA
Lambda Probe Audi Volkswagen Seat Skoda 2.0 TFSI Pre Catalyst 6 Pin 06J906262AA
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 059131525AC
Audi Q7 4L 3.0 TDI BUG EGR Connecting Pipe Hose Line Tube 059131525AC
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 03L131512C
Audi A3 S3 8P EGR Valve Engine Exhaust Cooler 03L131512C
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L131501E-1
Audi A5 8T Engine EGR Valve Exhaust Valve Cooler 04L131501E
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 079131101AR
Audi S8 D3 Quattro 5.2 FSI Secondary Air Pump Valve EGR Valve 079131101AR
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 04L103954D
Audi A3 8V Heat Shield Thermal Insulation Protection Plate Covering 04L103954D
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
-40%
Part no. 05L907807BB
Audi A2 GA 2.0 TDI DTTC Oxygen NOX Sensor Module Control Unit 05L907807BB
Promo price
€94.95
€56.97
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 057131223J
Audi Q7 4L A8 D4 Exhaust EGR Valve Left N/S 4.2 TDI Diesel 057131223J
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 07L906262K
Audi S5 8T Exhaust Lambda Probe Oxygen Sensor Wiring Unit 4.2 V8 CAUA 07L906262K
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 04L131512
Skoda Seat Volkswagen Audi 1.6 2.0 TDI EGR Exhaust Gas Cooler Unit 04L131512
Promo price
€66.95
€56.91
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L906088AC
Audi A3 8V 2.0 TDI Exhaust Gas Temperature Sensor EGT Cable Wiring 04L906088AC
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 5Q0407721A
Audi A3 8V 1.4 TSI CMBA Petrol Engine Heat Thermal Shield Plate 5Q0407721A
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
-40%
Part no. 5Q0253692A
Audi A4 B9 Valve Exhaust Flap Actuator Gas Valve 5Q0253692A
Promo price
€56.95
€34.17
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L906088EA
Audi Q3 8U 2.0 TDI CUWA Exhaust Gas Temperature Sensor 04L906088EA
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 06K906262AC
Audi A1 8X 1.4 TFSI Exhaust Lambda Oxygen Sensor Probe 06K906262AC
€23.95
Free delivery - Wed, Oct 01
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
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 059131515EN-1
Audi SQ5 8R A7 4G 3.0 TDI CGQB EGR Valve Cooler 059131515EA
€393.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 8K0906262F
Audi A4 B9 A5 Petrol Exhaust Lambda Oxygen Sensor 8K0906262F
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 03L129969L
Audi A6 C7 2.0 TDI CGLC Diesel Exhaust Manifold Turbo Heat Shield 03L129969L
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 059131525BN
Audi Q7 4L 3.0 TDI CRCA Diesel EGR Valve Line Hose Pipe Tube 059131525BN
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 057253037J
Audi Q7 4L 4.2 TDI Diesel Exhaust Manifold Heat Shield Left N/S 057253037J
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L131501E
Audi A5 8T Engine EGR Valve Exhaust Valve Cooler 04L131501E
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 078906601M
Secondary Air Pump Volkswagen Seat Skoda Audi 1.8T Auxiliary Unit 078906601M
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 6Q0820539
Audi A4 B8 Air Conditioning Heater A/C Temperature Sensor Unit 6Q0820539
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 057131501E
Audi Q7 4L 4.2 TDI BTR Exhaust Gas Recirculation EGR Valve 057131501E
Promo price
€47.95
€40.76
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 06H906283E
Audi S1 8X S3 8V VW Golf Mk7 2.0 TFSI Vacuum Line Solenoid Valve 06H906283B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-40%
Part no. 05L131501M-1
Audi Q2 GA 2.0 TDI EGR Valve Exhaust Cooler 05L131501M
Promo price
€28.95
€17.37
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 8K0253295
Audi RS6 C7 Exhaust Manifold Bracket Holder Left N/S 8K0253295
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 03G131512AP
Audi A3 8P 2.0 TDI BMN EGR Gas Cooler Flue Recirculation 03G131512AE
€51.95
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 06A129597H
Audi TT 8N 1.8 T AUM Exhaust Manifold Heat Thermal Shield Deflector 06A129597H
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 07K253041K
Audi RS3 8V Exhaust Manifold Engine Heat Shield Protection Plate 07K253041K
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 04L906088DS
Audi Q3 8U 2.0 TDI CUWA Exhaust Gas Temperature Sensor 04L906088DS
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L103954G
Audi A5 8T Heat Shield Thermal Insulation Protection Plate Covering 04L103954G
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-40%
Part no. 03L131512CD-1
Exhaust Cooler Audi A4 B8 A5 8F 2.0 TDI EGR Cooler Engine EGR Valve 03L131512CD
Promo price
€94.95
€56.97
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 03C253041BB
Audi A3 8P 1.4 TFSI CAXC Petrol Turbo Heat Shield Exhaust Manifold 03C253041BB
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 058905379
Audi TT 8N Air Conditioning Heater A/C Temperature Sensor Unit 058905379
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 8W0906265AC
Audi A5 F5 Q5 FY Lambda Probe Oxygen Monitor Sensor 8W0906265AC
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 07K129597M
Audi RS3 8V Turbocharger Heat Protection Shield Plate 2.5 TFSI Petrol 07K129597M
Promo price
€42.95
€36.51
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 03L906088AR
Audi A6 C6 Seat Exeo 3R Exhaust Gas Temperature Sensor 2.0 TDI 03L906088AR
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 057131534P
Audi Q7 4L 4.2 TDI Quattro Exhaust Gas EGR Cooler Pipe Hose 057131534P
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 01
If paid before 14:00
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Part no. 059131515EN
Audi SQ5 8R 3.0 TDI CGQB EGR Valve Cooler 059131515EQ
Promo price
€332.95
€199.77
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 05L131521E
Audi A5 F5 A6 C8 Exhaust EGR Connecting Pipe Hose Line Tube 2.0 TDI 05L131521E
€32.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 06K129597C
Audi S1 8X A3 8V 2.0 Petrol Exhaust Manifold Heat Shield Cover 06K129597C
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 059131530T
Audi A7 4G8 3.0 TDI EGR Valve Cooler Pipe Hose 059131530T
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
-15%
Part no. 079959253
Audi A4 B8 A5 8T A6 C6 FSI Petrol Auxiliary Secondary Air Pump 079959253
Promo price
€47.95
€40.76
Free delivery - Wed, Oct 01
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
€113.95
€68.37
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 04L906088AB
Audi A3 8V 2.0 TDI CRLB CUNA Exhaust Gas Temperature Sensor EGT 04L906088AB
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 03L131521
Audi TT 8J EGR Cooler Coolant Pipe Hose Line 2.0TDI 03L131521V
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 06H129597G
Audi A4 B8 2.0 TFSI CDNC Petrol Exhaust Manifold Heat Shield 06H129597G
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
If paid before 14:00
Part no. 05L971461
Audi A4 B9 A5 F5 Exhaust Heat Shield Thermal Protection Sleeve 05L971461
€23.95
Free delivery - Wed, Oct 01
If paid before 14:00
-5%
Part no. 06A131351F
Audi A3 8P EGR Valve Cooler Connecting Pipe Tube 06A131351F
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 01
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 .