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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Price
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Part no. A2721400009
Exhaust Manifold Mercedes W203 W204 W209 M272 Petrol Right O/S A2721400009
Promo price
PLN 70.95
PLN 67.40
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0005421600
Mercedes A238 M276 Petrol Exhaust Lambda Probe Oxygen Sensor A0005421600
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 8599198
Exhaust Manifold BMW F10 F30 F31 F32 LCI 335dX 435dX 535dX N57Z Diesel Engine
Promo price
PLN 664.95
PLN 465.47
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6111420501
Mercedes W203 W210 Engine Exhaust Manifold OM611 OM646 Diesel A6111420501
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 226A42850R
Renault Trafic II Opel Vivaro A 2.0 Diesel Lambda Sensor Oxygen Probe 226A42850R
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. GK2Q-9F464-AF
Ford Transit Mk8 2.0 TDCi Diesel EGR Cooler Valve GK2Q-9F464-AF
Promo price
PLN 379.95
PLN 265.97
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. 059253034AQ
Audi Q7 4L 3.0 TDI V6 Diesel Engine Exhaust Manifold Right O/S 059253034AQ
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. A0065424918
Mercedes W204 W212 Diesel Lambda Sensor Oxygen Probe A0065424918
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2712030592
Mercedes W203 W211 Engine Exhaust Manifold Heat Shield Insulation Plate
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009055305
Mercedes Vito W447 Diesel OM651 Exhaust Gas Temperature Sensor EGT A0009055305
Promo price
PLN 161.95
PLN 145.76
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. A2464901410
Mercedes-Benz A B W176 W246 CDI Exhaust Front Silencer Pipe Line Downpipe
Promo price
PLN 284.95
PLN 256.46
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 7843158
BMW F10 M5 F06 F12 F13 M6 S63N Turbocharger Bottom Heat Shield Cover 7843158
PLN 94.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 6Q0820539
Audi A4 B8 Air Conditioning Heater A/C Temperature Sensor Unit 6Q0820539
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541400360
Mercedes W213 OM654 Diesel Exhaust Gas Recirculation Line Pipe Tube A6541400360
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. A1111404409
Mercedes-Benz C CLC W203 C180 C230 M111 Petrol Exhaust Manifold A1111404409
Promo price
PLN 332.95
PLN 299.66
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. A0065421718
Lambda Sensor Mercedes W447 Diesel OM651 Catalytic Converter Probe A0065421718
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 0281006278
Mercedes CL203 Exhaust Pressure Sensor 0281006278
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 9800479
Mini Cooper R60 R61 Pressure Hose Assy Pipe Radiator Coolant 9800479
Promo price
PLN 56.95
PLN 54.10
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 226408209R
Temperature Sensor Mercedes W176 OM607 Renault Kangoo Diesel Exhaust 226408209R
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6401401660
EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401401660
Promo price
PLN 85.95
PLN 77.36
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. 03L131521R-1
Audi A4 B8 2.0 TDI EGR Valve Cooler Pipe Hose Line 03L131521R
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
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Part no. 7512973
Lambda Probe BMW E65 E66 E67 N62 N73 Petrol Oxygen Sensor Grey 325MM 7512973
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 03G131521R
Audi A3 8P Seat Ibiza 6J EGR Valve Cooler Pipe Tube Diesel Engine 03G131521R
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 057131512K
Audi Q7 4L 4.2 TDI Exhaust Gas Recirculation EGR Cooler Catridge 057131512K
Promo price
PLN 379.95
PLN 360.95
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. 7558316
BMW 3 Series E90 E91 E92 N54 Holder Heat Protection Shield Engine 7558316
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7812259-1
BMW E81 E82 E87 LCI E88 123d N47S Diesel Engine Exhaust Manifold 7812259
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2136280000
Mercedes W213 Strut Stiffening Brace Bar Underbody Support Holder A2136280000
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 04L906262A
Audi A3 8V Lambda Oxygen NOX Sensor 04L906262A
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7548961-3
Exhaust Oxygen Sensor Mini Cooper R55 R56 R57 R58 Lambda Probe 7548961
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7599942-1
BMW F20 F21 F30 Sonda Monitor Lambda Sensor Probe Petrol L=710MM 7599942
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2711410840
Mercedes W204 M271 EGR Valve Bracket Exhaust Gas Valve Mount Holder A2711410840
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 226404367R
Temperature Sensor Mercedes W176 OM607 Diesel Exhaust Flue Sensor 226404367R
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 4G0906088J
Audi A6 C7 2.0 TDI Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088J
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 7812259
Exhaust Manifold BMW E81 E82 E87 LCI E88 123d N47S Diesel Engine 7812259
PLN 332.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7589122
BMW Z4 F20 F21 F30 E89 Petrol Oxygen Sensor Exhaust Lambda 7589122
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7792077
BMW E60 E87 E90 E91 Diesel M47N2 Intake Manifold EGR Valve 7792077
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7802587-3
BMW E60 LCI E90 335d 535d M57N2 Turbocharger Turbo Housing Header Cover Part
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541405201
Mercedes W213 E220 CDI OM654.920 Diesel Engine Exhaust Manifold A6541405201
Promo price
PLN 379.95
PLN 341.96
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A1111403612
Pressure Valve Mercedes R170 M111 Petrol Engine Pipe Valve Sensor A1111403612
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541420240
Mercedes Sprinter W910 Diesel OM654 Exhaust System Support Holder A6541420240
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009058904
Mercedes X253 OM651 Catalytic Converter Sensor Temperature Exhaust Sensor
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511400660
EGR Valve Mercedes W906 W205 Diesel OM651 EGR By Pass A6511400660
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 059131530K
Audi Q7 4L 3.0 TDI CRCA Diesel Engine EGR Pipe Hose Line Tube 059131530N
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0071536728
Exhaust Temperature Sensor Mercedes W204 W212 OM651 Diesel Engine A0071536728
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7804382-1
BMW 3 E90 E91 318d 320d 325d 330d Exhaust Manifold EGR Remove By Pass 7804382
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7823210-3
BMW F10 F11 F20 F21 F30 F31 F32 Engine EGR Exhaust Cooler 8476993
Promo price
PLN 284.95
PLN 256.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8580249
Strut Rod BMW F39 F40 F48 Catalytic Converter Spacer Point Bar 8580249
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7808785
Mini One Cooper D R55 R56 Exhaust Heat Resistant Plate Cat Guard Cover
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 045906262
VW Volkswagen Polo 9N 1.4 TDI Lambda Sensor Oxygen Probe 045906262
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
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
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2114404805
Mercedes W211 C219 Exhaust Temperature Sensor Particulate Filter A2114404805
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 059906627M
Audi A6 A7 4G 3.0 TDI Diesel Pressure Conventer Valve 059906627M
Promo price
PLN 208.95
PLN 188.06
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 227701177R
Mercedes W176 Exhaust Pressure Sensor DPF Particulate Filter Sensor 227701177R
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 03L906262Q
Audi Q3 8U 2.0 TDI CUWA Lambda Sensor 03L906262Q
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0095425818
Mercedes SLK R172 Lambda Sensor Oxygen Probe M177 AMG Petrol A0095425818
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 03L131512CH
Audi A3 8P 2.0 TDI EGR Valve Diesel Engine Exhaust Cooler 184VG0841
Promo price
PLN 189.95
PLN 170.96
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2114910947
Rubber Mounting Mercedes W204 W212 Exhaust Hose Mount Support A2114910947
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6511401160
EGR Valve Mercedes W176 W204 W212 OM651 Exhaust Gas Recirculation A6511401160
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8570234
BMW 1 2 3 Series F20 F21 F22 F30 LCI Exhaust Temperature Sensor 8570234
Promo price
PLN 56.95
PLN 54.10
Delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A1776208600
Heat Insulation Mercedes W177 Front Right O/S Shield Firewall Engine A1776208600
Promo price
PLN 142.95
PLN 100.07
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7797685
BMW 3 5 X3 X5 X6 Series E60 E70 E71 E90 HEAT PROTECTION SHIELD DIESEL 7797685
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8506995
BMW F10 F11 X5 E70 X6 E71 Temperature Sensor Exhaust M57N2 N57 8506995
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6401500594
Mercedes W169 W245 Intake Manifold Flap Actuator OM640 Diesel Engine A6401500594
Promo price
PLN 113.95
PLN 102.56
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6401410404
EGR Pipe Mercedes W169 W245 OM640 Valve Line Diesel Engine A6401410404
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 059131790L
Audi A4 B7 2.7 TDI BPP Exhaust Manifold Hose Pipe Line Right O/S 059131790L
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7545244
BMW E60 E61 E63 N52 Lambda Probe Monitor Sensor L= 520MM Petrol
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7789999
BMW X5 E46 E60 E61 E65 E53 Intake Manifold EGR Valve M57N 7789999
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 059131515CC
Audi A5 8T EGR Recirculation Exhaust Cooler Diesel Engine 2.7 TDI 059131515CC
PLN 379.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0019053000
Mercedes W204 OM646 Diesel Engine Exhaust Gas Temperature Sensor A0019053000
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A2124902727-A2124902827
Mercedes W212 Exhaust Muffer Pipe Tube Tips Set
Promo price
PLN 378.95
PLN 265.27
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009050132
Exhaust Temperature Sensor Mercedes Sprinter W906 OM646 Diesel A0009050132
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 7607834
Lambda Probe Bracket BMW F20 F21 F30 F32 N20 Oxygen Sensor Mount Holder 7607834
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 03L131512CF
VW Volkswagen Golf 6 1.6 TDI CAY Exhaust EGR Cooler Valve 03L131512CF
PLN 142.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 03G129969AC
Audi A4 B8 TDi Diesel Exhaust Manifold Turbo Heat Shield 03G129969AC
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6511400675-2
EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511400275
Promo price
PLN 237.95
PLN 214.16
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 9806995
Mini R60 R61 Exhaust System Silencer Holder With Rubber Mounting 9806995
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 8582069
BMW G11 G12 Diesel Exhaust Valve Actuator Flap Drive 8582069
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
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
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 8585806
BMW F40 F45 F48 Mini Cooper F55 F56 B47 Turbocharger Heat Shield 8585806
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 8570589
BMW 1 X1 Series F20 F21 LCI F48 Holder Bracket Lambda Probe 8570589
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511500175
Engine Heat Shield Mercedes W906 OM651 Starter Motor Heat Plate A6511500175
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2046820371
Mercedes-Benz C E W204 W207 Left N/S Main Floor Heat Insulation Cover Plate
Promo price
PLN 28.95
PLN 26.06
Delivery - Mon, Dec 29
If paid before 14:00
Part no. 4M0906088BA
Audi A4 B9 A7 4G Q7 4M Exhaust Gas Temperature Sensor Diesel 4M0906088BA
PLN 94.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541408602
Mercedes W213 OM654 Diesel Engine Gas Exhaust Manifold A6541408602
Promo price
PLN 949.95
PLN 854.96
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. 149566215R
Renault Trafic Turbo Boost Pressure Solenoid Valve Unit 149566215R
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6401420601
Mercedes W169 W245 OM640 Diesel Engine Exhaust Manifold A6401420301
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6420901241
Mercedes W164 W251 OM642 Exhaust Heat Plate Cover Insulation A6420901241
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 059906262B
Audi Q7 4L Volkswagen Touareg Lambda Oxygen Sensor Probe Cable Diesel 059906262B
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 03G131512AD
Audi A3 8P 1.9 TDI BLS Diesel EGR Cooler Gas Recirculation 03G131512AD
Promo price
PLN 189.95
PLN 170.96
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 06F906262AC
Volkswagen Golf 1K Exhaust Lambda Sensor 06F906262AC
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. 7823244-1
BMW EGR Intake Manifold F30 F32 N57N 330d 430d Diesel Venturi Duct Pipe 7823244
PLN 170.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 7636791
BMW F20 F21 F30 F31 Petrol N20 Engine Cover Insulation Trim Panel 7636791
Promo price
PLN 189.95
PLN 170.96
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6541400300
EGR Valve Mercedes W177 Diesel OM654 Exhaust Gas Recirculation A6541400300
Promo price
PLN 332.95
PLN 233.07
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0075426318
Mercedes W176 W246 Lambda Oxygen Sensor Probe Exhaust Wiring A0075426318
Promo price
PLN 66.95
PLN 60.26
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 59001091162
Audi A6 C6 3.0 TDI Turbocharger Exhaust Manifold Elbow Connector 59001091162
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
If paid before 14:00
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Part no. A0065422218
Lambda Sensor Mercedes W204 W212 Oxygen Sensor Lambda Probe A0065422218
Promo price
PLN 66.95
PLN 63.60
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. 8043677
BMW F90 M5 F91 F92 M8 Regulating Lambda Probe Petrol Oxygen Sensor 8043677
Promo price
PLN 332.95
PLN 299.66
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. BK2Q9D475CB
EGR Valve Ford Transit Peugeot Boxer 2.2 Diesel Gas Recirculation BK2Q9D475CB
Promo price
PLN 218.95
PLN 153.27
Free delivery - Mon, Dec 29
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 .