EGR valves and parts
More informationAt Global Parts, we offer a wide selection of original used car parts, including EGR valves and parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The EGR valves and parts we offer undergo quality control to ensure you receive a top-quality product.
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Part no. A6511402208
EGR Pipe Mercedes W639 W906 OM651 Valve Hose Line Diesel Engine A6511400308
PLN 161.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6511402108
Mercedes W906 OM651 Diesel EGR Cooler Exhaust Heat Exchanger Pipe A6511402108
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 7563241
Exhaust Emission Valve BMW E81 E90 E91 E92 Petrol N43 EGR 7563241
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 7796634
BMW X5 E60 E70 E87 E90 E91 Pressure Conventer Vacuum Valve 7796634
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
Part no. 7801942
BMW E60 E61 LCI E81 E87 LCI E90 E91 E92 E93 EGR Valve Diesel N47 7801942
PLN 61.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 7578327
BMW E81 E87 E90 E91 EGR Line Exhaust Manifold Pipe Petrol N43 7578327
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 7792622
Cooling Pipe BMW E46 E60 E87 E90 M47 M57 Diesel Engine Hose 7792622
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. A6420901637
Mercedes W221 EGR Intake Pipe Engine Exhaust Cooler Hose OM642 A6420901637
Promo price
PLN 189.95
PLN 161.46
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 2354039
BMW E60 E87 E90 E91 AGR Valve Pipe EGR Cooler Connector Diesel 2354039
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. 7810871
BMW E60 E87 E90 LCI N47 Engine Exhaust Manifold EGR Valve 7810871
Promo price
PLN 142.95
PLN 121.51
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 7811913
BMW E60N E81 E87N E90N LCI E92 EGR Temperature Sensor Diesel N47 7811913
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. 7794245
BMW E60 E87 E90 E91 M47N2 M57N2 EGR Exhaust Gas Cooler 7790065
Promo price
PLN 113.95
PLN 96.86
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 7804380
EGR Valve BMW E60 E61 E87 E90 E91 Diesel M47N2 Intake Manifold 7804380
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 7563241-1
EGR Valve BMW E81 E90 E91 E92 Petrol N43 Exhaust Emission Control 7563241
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. A6511402108-1
Mercedes W906 OM651 Diesel EGR Cooler Exhaust Heat Exchanger Pipe A6511402108
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. A0014760532
Mercedes W204 W212 Vacuum Solenoid Valve Pressure Converter AMG A0014760532
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
Part no. 7810751-3
Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR Valve 7810751
PLN 151.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A0061536628
Mercedes W169 OM640 Vacuum Solenoid Valve A0061536628
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-40%
Part no. 8513691-2
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 8513691 7822347
Promo price
PLN 123.95
PLN 74.37
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6421402508
Mercedes W212 W221 EGR Valve Pipe Housing Hose OM642 Diesel Engine A6421402508
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. A6421401060
EGR Valve Mercedes W204 W212 OM642 Exhaust Gas Recirculation Part A6421401060
Promo price
PLN 189.95
PLN 161.46
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 2247906
Vacuum Valve BMW E60 X5 E70 E87 E90 E91 Pressure Converter Valve 2247906
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. 8513691-3
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 7822347
Promo price
PLN 142.95
PLN 121.51
Free delivery: Jul 02
If paid before 14:00
Part no. 7805446
BMW E70 E90 E91 E92 LCI F10 F11 N57 Exhaust Manifold EGR Gas Cooler 7805446
PLN 379.95
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 03G129637A
VW Polo MK4 9N Seat Ibiza 1.4 TDI BMS Diesel EGR Valve housing Valve 03G129637A
Promo price
PLN 61.95
PLN 52.66
Free delivery: Jul 02
If paid before 14:00
Part no. A6421400775
Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775
PLN 75.95
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 03L131512AH
EGR Valve Audi A4 B8 A5 8T 2.0 TDI Diesel Engine Exhaust Cooler 03L131512AH
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jul 02
If paid before 14:00
Part no. 7823210
BMW F10 F11 F20 F21 F30 F31 F32 Engine EGR Exhaust Cooler 8476993
PLN 189.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 037906283C
Volkswagen Audi Skoda Seat Solenoid Valve 037906283C
Promo price
PLN 42.95
PLN 40.80
Delivery: Jul 02
If paid before 14:00
Part no. 7805189-1
BMW E81 E87 LCI E88 E90 E91 Diesel N47 Exhaust Manifold EGR Gas Cooler 7805189
PLN 94.95
Free delivery: Jul 02
If paid before 14:00
Part no. A6461400760
EGR Valve Mercedes W203 C209 W211 OM646 Exhaust Gas Recirculation A6461400760
PLN 284.95
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 03L131512B
VW Volkswagen Tiguan 2.0 TDI CBAB EGR Exhaust Gas Cooler Valve 03L131512B
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jul 02
If paid before 14:00
Part no. A6421400360
Mercedes ML W164 OM642 Exhaust Gas Recirculation EGR Valve A6421400360
PLN 284.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6510901041
Mercedes W204 W212 EGR Valve Bracket OM651 Engine Valve Mount Holder A6510901041
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. A6421403408
EGR Pipe Mercedes W164 W204 W212 OM642 Valve Line Diesel Engine A6421403408
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 8591893
Vacuum Box BMW F20 LCI G01 G05 G11 G20 G30 Water Pump Coolant Actuator 8591893
Promo price
PLN 85.95
PLN 81.65
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A6421401263-2
Mercedes W204 W212 W221 OM642 Diesel Exhaust EGR Diverter Valve A6421401263
Promo price
PLN 161.95
PLN 137.66
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 03L131521AH
Audi A4 B8 A5 8T 2.0TDI EGR Cooler Coolant Pipe Hose Line 03L131521AH
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6511411004
EGR Pipe Mercedes W204 W212 W906 OM651 Valve Line Diesel Engine A6511411004
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 03L131501G
Audi A4 B8 A5 8T EGR Valve Exhaust 2.0 TDI Diesel Engine 03L131501G
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 059131525BJ
Audi A6 C7 3.0 TDI CLAA Diesel EGR Valve Line Hose Pipe Tube 059131525BJ
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jul 02
If paid before 14:00
Part no. 8509116
BMW X5 E70 LCI X6 E71 EGR Valve Cooler N57 Diesel 8507334 8509116
PLN 113.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6511400660
EGR Valve Mercedes W906 W205 Diesel OM651 EGR By Pass A6511400660
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. A6421401308
Mercedes W203 W204 W212 EGR Pipe Valve Line Hose OM642 Diesel A6421401308
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jul 02
If paid before 14:00
Part no. 03L131512DN
Audi A4 B8 2.0 TDI EGR Exhaust Valve EGR Cooler Assembly Unit 03L131512DN
PLN 189.95
Free delivery: Jul 02
If paid before 14:00
Part no. 03L131521J
Audi A4 B8 Q5 8R 2.0 TDI EGR Valve Connecting Pipe Line 03L131521J
PLN 123.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6461410304
Mercedes W204 W221 OM646 EGR Valve Pipe Housing Hose Diesel Engine A6461410304
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
Part no. 9C1Q9D475AB
Ford Transit Mk7 2.2 TDCi Diesel EGR Valve Gas Recirculation 9C1Q-9D475-AB
PLN 42.95
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 8571003
Pipe BMW F40 Mini F56 B37 B47 Diesel Intake Manifold EGR Flange Pipe 8571003
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 7563242
Exhaust Line BMW E81 E87 E90 E91 LCI Petrol N43 EGR Hose Pipe 7563242
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 03L131521AK
Volkswagen Tiguan 2.0 TDI Diesel EGR Pipe Line Hose Connector 03L131521AK
Promo price
PLN 43.95
PLN 41.75
Delivery: Jul 02
If paid before 14:00
-40%
Part no. 8513132-1
BMW F10 F11 F20 F21 F30 F31 LCI B47 Diesel Exhaust Cooler EGR Valve 8513132
Promo price
PLN 142.95
PLN 85.77
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. BK2Q-9D475-CC
Ford Transit Mk8 2.2 TDCI Diesel EGR Exhaust Gas Valve BK2Q-9D475-CC
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A6421401875
Mercedes W204 Diesel OM642 Exhaust Gas Cooler Heat Exchanger A6421401875
Promo price
PLN 89.95
PLN 76.46
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 2468508
Ford Transit EGR Exhaust Gas Cooler Valve 2.0 EcoBlue Diesel GK2Q-9F464-AF
Promo price
PLN 256.95
PLN 218.41
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A6421400775-1
Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775
Promo price
PLN 142.95
PLN 121.51
Free delivery: Jul 02
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 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
Part no. 059131525CP
Audi Q7 4M A4 B9 3.0 TDI Diesel EGR Connection Pipe Hose Line Tube 059131525CP
PLN 75.95
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A2469820303
Mercedes W176 W246 Gearbox Solenoid Valve Transmission 724.004 A2469820303
Promo price
PLN 75.95
PLN 64.56
Free delivery: Jul 02
If paid before 14:00
Part no. 7822346-1
BMW F10 F20 F30 F34 GT EGR Cooler Exhaust Gas EGR Valve Diesel 7822346
PLN 379.95
Free delivery: Jul 02
If paid before 14:00
Part no. 03L131512DQ-1
Volkswagen Golf Mk6 Caddy 1.6 TDI CAY Diesel EGR Exhaust Gas Cooler 03L131512DQ
PLN 142.95
Free delivery: Jul 02
If paid before 14:00
Part no. A6541414200
Mercedes W654 Diesel OM654 Vacuum Cell Exhaust gas Recirculation A6541414200
PLN 142.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6421401608
EGR Pipe Mercedes W164 W204 W212 OM642 Valve Line Diesel Engine A6421401608
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-40%
Part no. A6541407600
Mercedes W213 C238 Engine EGR Valve Exhaust Valve Cooler A6541407600
Promo price
PLN 284.95
PLN 170.97
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A6511400860
EGR Valve Mercedes W212 Sprinter W906 OM651 Exhaust Gas Recirculation Diesel
Promo price
PLN 46.95
PLN 39.91
Delivery: Jul 02
If paid before 14:00
-5%
Part no. A6421401263-1
Exhaust EGR Mercedes W204 W212 W221 OM642 Diesel Diverter Valve A6421401263
Promo price
PLN 104.95
PLN 99.70
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A6401402060-2
EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401402060
Promo price
PLN 46.95
PLN 39.91
Delivery: Jul 02
If paid before 14:00
-15%
Part no. 149566215R
Renault Trafic Turbo Boost Pressure Solenoid Valve Unit 149566215R
Promo price
PLN 75.95
PLN 64.56
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A0051535528
Mercedes W169 OM640 Vacuum Solenoid Valve Pressure Converter A0051535528
Promo price
PLN 47.95
PLN 45.55
Delivery: Jul 02
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: Jul 02
If paid before 14:00
-40%
Part no. GK2Q-9F464-AF
Ford Transit Mk8 2.0 TDCi Diesel EGR Cooler Valve GK2Q-9F464-AF
Promo price
PLN 379.95
PLN 227.97
Free delivery: Jul 2 – 3
If paid before 14:00
-5%
Part no. A6070900237
Mercedes W176 OM607 EGR Pipe Line Diesel A6070900237 744818
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-5%
Part no. A2662000970-1
Mercedes W169 W245 M266 Petrol Engine Belt Tensioner A2662000970
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 147100361R
EGR Renault Trafic III Nissan NV300 2.0dCi Diesel Exhaust Gas Valve 147100361R
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
Part no. 7822346
BMW F10 F20 F30 F34 GT Diesel EGR Cooler Exhaust Gas EGR Valve 7822346
PLN 379.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 8200790180
Mercedes W176 W246 Renault Trafic Vacuum Pressure Solenoid Valve 8200790180
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. 7823244
BMW 3 4 F30 F32 N57N 330d 430d Diesel EGR Intake Manifold Venturi 7823244
Promo price
PLN 161.95
PLN 137.66
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 6C1Q9F467AB
Ford Transit Mk7 EGR Valve Cooler Pipe Hose Line 2.2 TDCI 6C1Q9F467AB
Promo price
PLN 42.95
PLN 40.80
Delivery: Jul 02
If paid before 14:00
-15%
Part no. 7804950
Mini R55 R56 Intake Manifold EGR Valve Cooper D W16 7804950
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 7823319-2
EGR Mini R55 R57 R56 LCI N47N Engine EGR Valve With Housing With Cooler 7823319
Promo price
PLN 94.95
PLN 80.71
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 7553068
BMW Z4 E46 E85 Petrol Intake Manifold EGR Valve 7553068
Promo price
PLN 66.95
PLN 63.60
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A2711400512
Mercedes W203 W211 M271 Petrol EGR Valve Pipe Line A2711400512
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. A1561400960
EGR Mercedes W209 W219 EGR Valve Left N/S Exhaust Recirculation A1561400960
Promo price
PLN 75.95
PLN 64.56
Free delivery: Jul 02
If paid before 14:00
Part no. 2318129
Ford Transit Custom EGR Connector Pipe Hose 2.0 EcoBlue GK2Q-9E470-AA
PLN 199.95
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 04L131512A
Audi A4 B9 2.0 TDI Quattro EGR Exhaust Valve Cooler Radiator 04L131512A
Promo price
PLN 113.95
PLN 96.86
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 144409115R
Renault Scenic Mk3 EGR Manifold Valve 1.5 dCi K9K Diesel 144409115R
Promo price
PLN 61.95
PLN 58.85
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 7822349
BMW F20 F21 LCI B37 Exhaust Gas Recirculation EGR Valve Egr Valve Cooler 7822349
Promo price
PLN 264.95
PLN 225.21
Free delivery: Jul 02
If paid before 14:00
Part no. A6541409000
EGR Valve Mercedes W205 W213 W447 OM654 Diesel Exhaust Cooler A6541409000
PLN 664.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. 03L131535D
Volkswagen Crafter Diesel 2.0 Tdi CKTB EGR Valve Cooler Bracket 03L131535D
Promo price
PLN 46.95
PLN 44.60
Delivery: Jul 02
If paid before 14:00
-15%
Part no. A6541404401
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541404401
Promo price
PLN 474.95
PLN 403.71
Free delivery: Jul 02
If paid before 14:00
-40%
Part no. A6541401060
EGR Pipe Mercedes W177 C118 W247 Diesel OM654 EGR Cooler Pipe A6541401060
Promo price
PLN 142.95
PLN 85.77
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. LR071830
Land Rover Discovery Sport L550 EGR Pipe Hose Line 2.0 AJ200 GJ32-9F468-AD
Promo price
PLN 151.95
PLN 129.16
Free delivery: Jul 02
If paid before 14:00
Part no. 057131512K
Audi Q7 4L 4.2 TDI Exhaust Gas Recirculation EGR Cooler Catridge 057131512K
PLN 379.95
Free delivery: Jul 02
If paid before 14:00
-40%
Part no. A6541400300
EGR Valve Mercedes W177 Diesel OM654 Exhaust Gas Recirculation A6541400300
Promo price
PLN 332.95
PLN 199.77
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 8513691-1
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 8513691 8513132
Promo price
PLN 379.95
PLN 322.96
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6421402708
Mercedes W164 W204 W213 OM642 Diesel Exhaust Gas Recirculation Pipe A6421402708
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. A6511400675-2
EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511400275
Promo price
PLN 237.95
PLN 202.26
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6291400357
Mercedes ML W164 OM629 Diesel EGR Valve Pipe Hose Line Tube A6291400357
Promo price
PLN 42.95
PLN 40.80
Delivery: Jul 02
If paid before 14:00
-5%
Part no. 038131501AN
VW Audi Seat Skoda Golf 5 1.9 2.0 Tdi BXE Diesel EGR Valve 038131501AN
Promo price
PLN 94.95
PLN 90.20
Free delivery: Jul 02
If paid before 14:00
High-quality EGR valves and emission control parts – durability and efficiency
High-quality EGR components – precise operation and engine safety
EGR valves and parts (Exhaust Gas Recirculation) are key components of the exhaust gas recirculation system that help reduce the emission of harmful gases into the atmosphere. Thanks to their operation, a portion of the exhaust gases is redirected into the engine cylinders, which lowers the combustion temperature and reduces nitrogen oxide (NOx) emissions. In the Global Parts automotive store, you will find a wide selection of used car parts, including EGR valves and parts, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini and many others.
Definition and significance of the EGR valve
An EGR valve is a component that controls the flow of exhaust gases, which in modern engines is electronically managed by the ECU. In petrol engines, EGR valves typically operate within a 5–15% recirculation range, while in diesel units, these values can reach up to 50%. Consequently, this system enables compliance with strict Euro 5 and Euro 6 emission standards, which is crucial for vehicles produced after 2014.
What functions do EGR valves and parts perform?
EGR valves and parts play a key role in the exhaust and combustion system:
- Exhaust emission reduction – The EGR system reduces the emission of harmful nitrogen oxides by redirecting a portion of the exhaust gases back into the cylinder.
- Engine efficiency improvement – Thanks to exhaust gas recirculation, the combustion process is more uniform, which can contribute to fuel economy.
- Environmental protection – The EGR system helps meet exhaust emission standards, which is particularly important in modern vehicles.
- System integration – EGR valves work in conjunction with sensors and controllers, ensuring optimal engine performance regulation.
Construction and purpose of EGR valves and parts
EGR valves and parts are components mounted between the exhaust manifold and the intake, designed to perform controlled recirculation of exhaust gases into the intake system. A typical set may include the valve itself, an EGR cooler, pipes, connectors, seals, and mounting hardware. This system is found in both Diesel and Petrol units, though its design varies depending on the engine type, control method, and mounting location.
Comparison of EGR valve types and components
| Component type | Characteristics | What to check before purchase |
|---|---|---|
| Mechanical valve | Vacuum-controlled, more common in older engine designs. | Connector layout, vacuum type, mounting points, OEM number. |
| Electric valve | Works with the ECU and features an electrical connector and position sensor. | Number of pins, plug shape, controller compatibility, interchangeable numbers. |
| EGR cooler | Lowers exhaust gas temperature before re-introduction into the intake. | Channel layout, coolant connections, housing integrity, engine version. |
| EGR pipes and connectors | Connect the valve to the manifold and other recirculation system elements. | Pipe shape, connection diameter, flange type, mounting location. |
Components interacting with the exhaust gas recirculation system
The EGR cooler is a heat exchanger that cools exhaust gases before they are redirected to the intake, allowing the system to more effectively limit combustion temperature and NOx emissions. In practice, it works with the valve, pipes, and seals, and in many cars, also with lambda probes and O2 sensors. In more advanced solutions, exhaust system gaskets and the tightness of connections throughout the exhaust and emission control systems area are also significant.
Types of EGR valves
- Mechanical (pneumatic) – used in older car models, vacuum-controlled.
- Electric – utilize stepper motors and position sensors, allowing for greater precision.
- Liquid-cooled – in vehicles meeting higher emission standards, exhaust gases directed through the EGR valve are additionally cooled in a special heat exchanger.
Why is it worth maintaining EGR valves and parts?
Neglecting maintenance or damaging EGR valves and parts can lead to serious engine and emission problems. Typical symptoms of failure include:
- Engine power loss – A dirty or damaged EGR valve can cause rough engine operation.
- Higher fuel consumption – Improper EGR system operation can lead to less efficient fuel combustion.
- Smoke and unpleasant odors – EGR valve failure can cause increased black smoke emissions.
- Dashboard warnings – Problems with the EGR system may be signaled by the "check engine" light. At Global Parts, we offer used EGR valves and parts that have undergone detailed quality tests, ensuring their reliability and functionality.
Symptoms of a faulty EGR valve – table
| Symptom | Possible causes | Problem compatibility |
|---|---|---|
| Engine power loss | Valve stuck in the open position | Occurs in both diesel and petrol engines |
| Rough idling | Excessive carbon deposits on the valve plate | Typical for diesel engines |
| Black smoke | Lack of proper exhaust gas recirculation | Most common in TDI and CDI engines |
| Higher fuel consumption | Incomplete valve closing | Applies to models with electric EGR |
How to choose the right EGR valves and parts?
When choosing EGR valves and parts, several key aspects should be considered:
- Vehicle model fitment – Each exhaust gas recirculation system is specific to a given model and engine type. In the Global Parts automotive store, you will find EGR valves and parts perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini and others.
- Technical condition – Used EGR valves and parts should be free from excessive dirt, corrosion, and mechanical damage.
- EGR system type – Depending on the vehicle, you may need mechanical, electric, or water-cooled systems.
Selection by OEM number and engine version
EGR valves and parts are primarily selected based on the OEM part number, interchangeable numbers, and the specific engine version. When choosing, it is worth checking the fuel type, housing shape, connector type, mounting points, and pipe routing. If you are looking for a component such as a BMW E46 EGR valve, it is also good to compare the engine version and compatibility with intake and exhaust accessories.
Compatibility of EGR valves with popular models
For example:
- Volkswagen Golf VI 2.0 TDI uses a liquid-cooled EGR valve to meet Euro 5 standards.
- Mercedes-Benz C-Class (W204) with a CDI engine uses an electronic EGR valve for precise emission control.
- BMW 3 Series E90 in the 320d version features an EGR valve integrated with an exhaust cooler, which increases system efficiency.
Why choose used EGR valves and parts?
Used car parts, such as EGR valves and parts, are a practical solution that allows for savings while maintaining high quality. By choosing used EGR valves and parts, you gain:
- Lower costs – Used components are significantly cheaper than new ones but offer equally high quality.
- Ecology – Recycling car parts supports environmental protection and reduces waste.
- Wide selection – In our store, you will find EGR valves and parts for the most popular car brands.
The importance of used EGR parts in maintenance repairs
Used EGR elements are a solution that allows you to maintain the original factory specification at reasonable service costs. When choosing an element like an Audi A4 B8 EGR cooler, it is worth verifying the integrity of the channels, the condition of coolant connections, and the OEM number compatibility with the engine version. Such repairs are often complemented by exhaust system mounting parts, if the manufacturer specifies separate clamps, bolts, or connectors.
How to take care of EGR valves and parts?
To ensure EGR valves and parts work reliably for a long time, it is worth following a few rules:
- Regularly clean EGR valves to remove carbon deposits and sludge that may restrict their operation.
- Use high-quality fuel and regularly replace air and fuel filters to reduce the amount of contaminants in the system.
- Monitor the operation of the exhaust gas recirculation system and react to any signs of malfunction, such as power loss or smoke.
- If replacement is necessary, at Global Parts you will find suitable used car parts that will restore full EGR system functionality.
Practical fitment check before installation
When looking for parts for a specific model, for example, BMW E90, it is worth comparing pipe routing, the type of EGR cooler, and compatibility with intake accessories. Before installation, it is good to check the mating surfaces, the condition of threads, seals, and electrical connectors. A helpful supplement to knowledge about the benefits of reusing original components is the article Sustainable motoring: How purchasing original used parts reduces your carbon footprint and protects the environment?.
EGR valve inspection procedure – step by step
- Check diagnostic trouble codes in the ECU using an OBD-II diagnostic computer.
- Visually assess the condition of the valve – presence of carbon deposits and dirt.
- Inspect vacuum lines or electrical harnesses.
- If necessary, perform cleaning or valve replacement.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of EGR valves and parts? | EGR valves and parts are exhaust gas recirculation system elements mounted between the exhaust and intake sides of the engine. A typical set includes the valve, pipes, seals, and in many versions, an EGR cooler and mounting hardware. Their task is to control the flow of a portion of exhaust gases back into the intake system to lower combustion temperature and limit NOx emissions. |
| What are EGR valves and parts used for? | EGR valves and parts are used to control exhaust gas recirculation in petrol or diesel engines. This system limits the amount of nitrogen oxides in the exhaust while interacting with the intake, engine controller, and exhaust accessories. Proper EGR operation also affects engine smoothness and the vehicle's compliance with emission standards. |
| What role does the EGR cooler play? | The EGR cooler is a heat exchanger that lowers the temperature of exhaust gases before they return to the intake. Its presence allows for more effective reduction of combustion temperature and improves system performance in modern engines. This element works with coolant pipes, the EGR valve, and seals, so when selecting one, you must also check the connections and channel layout. |
| How to select EGR valves and parts for a specific car? | The most important thing is to compare the OEM number, interchangeable numbers, engine version, and fuel type. It is also worth verifying the control type, number of pins, connector layout, mounting points, and installation location. For parts integrated with a cooler or pipes, it is good to compare complete photos and housing markings. |
| What symptoms indicate a problem with the EGR system? | Most commonly, power loss, rough idling, smoke, and the check engine light appear. These symptoms may result from carbon deposits, a stuck valve, leaking pipes, or electrical issues. In practice, it is worth combining computer diagnostics with visual inspection and system tightness assessment. |
| What should be checked before installing a used EGR element? | Before installation, check the cleanliness of the channels, the condition of mating surfaces, threads, seals, and electrical or vacuum connectors. Compatibility of the part with the body version and engine accessories is also important, especially when the element interacts with a cooler, manifold, or coolant pipes. A well-chosen component allows the system to operate correctly without unnecessary modifications. |
Summary: EGR valves and parts at the Global Parts automotive store
EGR valves and parts are important exhaust gas recirculation system components that affect pollution emissions, engine smoothness, and the proper operation of intake/exhaust accessories. In the Global Parts offer, you will find used elements matched to many car models from brands such as Mercedes, Audi, BMW, and others, taking into account data such as OEM part number, interchangeable numbers, condition, or fuel type. This facilitates the selection of the right valve, EGR cooler, or interacting elements for a specific engine version and vehicle equipment. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.