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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In Stock
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Part no. 7822350
BMW E90 E91 LCI F10 F20 F30 EGR Exhaust Cooler Diesel N47N 7822350
€56.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 2354039
BMW E60 E87 E90 E91 AGR Valve Pipe EGR Cooler Connector Diesel 2354039
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7804380
EGR Valve BMW E60 E61 E87 E90 E91 Diesel M47N2 Intake Manifold 7804380
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 1707619
BMW 5 X5 Series E39 E53 M62 Petrol Engine Manifold Air Pump EGR Valve 1707619
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7823210
BMW F10 F11 F20 F21 F30 F31 F32 Engine EGR Exhaust Cooler 8476993
€89.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7548415
Valve Exhaust EGR BMW E60 LCI E90 E91 E93 F10 Gas Recirculat 7548415
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7805446
BMW E70 E90 E91 E92 LCI F10 F11 N57 Exhaust Manifold EGR Gas Cooler 7805446
€165.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7800653-2
BMW E90 E92 N47 Diesel Valve Cooler Exhaust Manifold EGR Gas Cooler 7800653
€42.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8580440
BMW F45 F46 Mini Cooper F55 F56 F57 F60 B47 EGR Exhaust Gas Cooler 8580440
€170.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7823210-2
BMW F10 F11 F20 F21 F30 F31 F32 Engine EGR Exhaust Cooler 8476993
€94.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8513691-2
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 8513691 7822347
€42.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7811913
BMW E60N E81 E87N E90N LCI E92 EGR Temperature Sensor Diesel N47 7811913
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7838028
BMW E90 E90 LCI E92 E93 LCI Exhaust Cooler Control Valve Cylinder 1-4 7838028
€28.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7801942
BMW E60 E61 LCI E81 E87 LCI E90 E91 E92 E93 EGR Valve Diesel N47 7801942
€32.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7837456
Air Pump Valve BMW M3 E46 Z4 M3 E85 Petrol S54 Emission Control Valve 7837456
€32.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 6769675
BMW X5 Series E53 Petrol M62 4.4i 4.6is Power Steering Suction Hose Pipe
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8509116
BMW X5 E70 LCI X6 E71 EGR Valve Cooler N57 Diesel 8507334 8509116
€32.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7804381
EGR Valve BMW E90 E87 E92 E60 Diesel M47 M57 Exhaust Gas Recirculation 7804381
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7792077
BMW E60 E87 E90 E91 Diesel M47N2 Intake Manifold EGR Valve 7792077
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7563241-1
EGR Valve BMW E81 E90 E91 E92 Petrol N43 Exhaust Emission Control 7563241
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7810871
BMW E60 E87 E90 LCI N47 Engine Exhaust Manifold EGR Valve 7810871
€56.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7823244
BMW 3 4 F30 F32 N57N 330d 430d Diesel EGR Intake Manifold Venturi 7823244
€56.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7797371-1
BMW E81 E88 E90 E93 EGR Cooler Diesel N47 Engine EGR Exhaust Cooler 7797371
Product currently unavailable
Part no. 8596806
BMW G01 G20 G21 G30 B57R Diesel EGR Valve Gas Exhaust Cooler Radiator 8596806
€189.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7801942-1
BMW E60 E61 LCI E81 E87 LCI E90 E91 E92 E93 EGR AGR Valve Diesel N47 7801942
€28.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7574953
BMW E90 E91 E60 LCI F10 N53 Petrol Exhaust Manifold EGR Line Pipe 75 7574953
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8513691-1
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 8513691 8513132
€94.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7563241
Exhaust Emission Valve BMW E81 E90 E91 E92 Petrol N43 EGR 7563241
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7822346-1
BMW F10 F20 F30 F34 GT EGR Cooler Exhaust Gas EGR Valve Diesel 7822346
€66.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8513132-1
BMW F10 F11 F20 F21 F30 F31 LCI B47 Diesel Exhaust Cooler EGR Valve 8513132
€47.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8479606
BMW X5 E46 E53 E60 E61 E65 M57N Intake Manifold EGR Valve 8479606
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7822349
BMW F20 F21 LCI B37 Exhaust Gas Recirculation EGR Valve Egr Valve Cooler 7822349
€70.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7794245
BMW E60 E87 E90 E91 M47N2 M57N2 EGR Exhaust Gas Cooler 7790065
€37.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7823244-1
BMW EGR Intake Manifold F30 F32 N57N 330d 430d Diesel Venturi Duct Pipe 7823244
€51.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7804378
BMW 3 5 X5 Series E46 E65 E53 Intake Manifold EGR Valve 7804378
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7541418
BMW 5 6 7 SERIES E60 E63 E65 PETROL N62 EGR VALVE AIR INTAKE TUBE PIPE 7515076
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7553068
BMW Z4 E46 E85 Petrol Intake Manifold EGR Valve 7553068
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7563242
Exhaust Line BMW E81 E87 E90 E91 LCI Petrol N43 EGR Hose Pipe 7563242
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7804351
BMW E60 E61 X5 E70 E90 EGR Valve M47 M57 Diesel 7804351
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7796634
BMW X5 E60 E70 E87 E90 E91 Pressure Conventer Vacuum Valve 7796634
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7637268
Mini F55 F56 F57 Fuel Tank Breather Valve One B38 Petrol 7637268
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7810751-3
Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR Valve 7810751
€37.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7822349-2
BMW F20 F21 LCI B37 Exhaust Gas Recirculation Cooler EGR 7822349
€47.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7822348
EGR Cooler BMW X3 F25 X4 F26 X5 F15 Engine B47 Exhaust Cooler EGR Valve 7822348
€189.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7508273
BMW 5 6 7 Series E60 E61 E63 E64 E65 E66 E67 Petrol N62 EGR Valve 7508273
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7838029
BMW E90 E92 E93 EGR Valve Air Pump Emission Control 7838029
€28.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7553066
BMW X3 E46 E83 Petrol M54 Intake Manifold EGR Valve 7553066
€37.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8517724
EGR Cooler BMW F07 F10 F15 F25 N47N Exhaust Manifold Gas Heat Exchanger 8517724
€89.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7804379
BMW E46 E60 E65 Diesel M57N Intake Manifold EGR Valve 7804379
€47.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7822349-1
BMW F20 F21 LCI B37 Exhaust Gas Recirculation Cooler EGR Valve 7822349
€75.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7789999
BMW X5 E46 E60 E61 E65 E53 Intake Manifold EGR Valve M57N 7789999
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7792622
Cooling Pipe BMW E46 E60 E87 E90 M47 M57 Diesel Engine Hose 7792622
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8591893
Vacuum Box BMW F20 LCI G01 G05 G11 G20 G30 Water Pump Coolant Actuator 8591893
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 2247906
Vacuum Valve BMW E60 X5 E70 E87 E90 E91 Pressure Converter Valve 2247906
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7548415-1
BMW E60 LCI E90 E91 E93 F10 Valve Exhaust Gas Recirculation EGR 7548415
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 7181149
BMW E90 E60 Interface Continued Engine Operation 77181149
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 2283595-1
BMW 3 Series 1 E90 E92 E93 LCI M3 S65 Power Steering Suction Pipe 2283595
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 2283595
BMW 3 Series E90 E92 E93 LCI M3 S65 Power Steering Suction Hose Pipe 2283595
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8513691-3
EGR Valve BMW F20 F21 F30 F31 LCI B47 Exhaust Cooler Diesel 7822347
€47.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 6764781
BMW E90 E91 LCI E92 E93 M57N2 Power Steering Suction Hose Pipe 6764781
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 8518202
EGR Cooler BMW X3 F25 X4 F26 X5 F15 Engine B47 Exhaust Cooler EGR Valve 8518202
Product currently unavailable
Part no. 7812147-2
BMW X3 E83 LCI 1.8dX 2.0dX N47 Exhaust Manifold EGR Gas Exhaust Cooler 7812147
Product currently unavailable
Part no. 7578327
BMW E81 E87 E90 E91 EGR Line Exhaust Manifold Pipe Petrol N43 7578327
Product currently unavailable
Part no. 7805189-1
BMW E81 E87 LCI E88 E90 E91 Diesel N47 Exhaust Manifold EGR Gas Cooler 7805189
Product currently unavailable
Part no. 7800653
BMW 1 3 5 Series E81 E87N E90 N47 Exhaust Manifold EGR Gas Cooler 7800653
Product currently unavailable
Part no. 7812147
BMW E83 LCI E84 1.8dX 2.0dX N47 Exhaust Manifold EGR Gas Exhaust Cooler 7812147
Product currently unavailable
Part no. 8570803
Vacuum Box BMW F45 F46 F48 Mini F55 F56 B37 B47 Exhaust EGR Actuator 8570803
Product currently unavailable
Part no. 7823752
BMW 5 7 F01 LCI F10 N57N 530d 730d Diesel Engine Wiring Harness Loom Cables
Product currently unavailable
Part no. 7822348-2
EGR Cooler BMW X3 F25 X4 F26 X5 F15 Engine B47 Exhaust Cooler EGR Valve 7822348
Product currently unavailable
Part no. 6758028
BMW Z4 E85 E86 Exhaust Steam Line Hose Pipe 6758028
Product currently unavailable
Part no. 7852405
Throttle Manifold BMW F90 M5 F91 M8 Connector Hose Petrol Engine 7852405
Product currently unavailable
Part no. 7823210-1
EGR Valve BMW F10 F11 F20 F21 F30 F31 F32 Engine Exhaust Cooler 8476993
Product currently unavailable
Part no. 8580440-1
Exhaust Gas Cooler BMW F45 F46 Mini F55 F56 F57 F60 B47 EGR Cooler 8580440
Product currently unavailable
Part no. 7810751-4
Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR 7810751
Product currently unavailable
Part no. 7835410
BMW 5 6 Series E60 E61 LCI M5 E63 E64 M6 Pressure Hose Assy Pipe 7835410
Product currently unavailable
Part no. 8574794
EGR Exhaust Cooler BMW F20 F21 LCI Diesel B37 Heat Exchanger 8574794
Product currently unavailable
Part no. 7810751-5
BMW F10 F20 F30 F36 F34 F25 Diesel Engine N47N Exhaust Cooler 7810751
Product currently unavailable
Part no. 8580452
Exhaust Cooler EGR BMW G20 G30 G32 X4 G02 Diesel B47B B47D EGR Valve 8580452
Product currently unavailable
Part no. 7800653-1
BMW E90 Valve Cooler Exhaust Manifold EGR Gas Cooler 7800653
Product currently unavailable
Part no. 7805446-2
BMW X5 E70 E90 E92 LCI F10 N57 EGR Gas Cooler Exhaust Manifold Cooler 7805446
Product currently unavailable
Part no. 7822348-1
BMW X3 F25 X4 F26 X5 F15 EGR Cooler Engine B47 Exhaust Cooler EGR Valve 7822348
Product currently unavailable
Part no. 7812147-1
BMW X3 E83 LCI 1.8dX 2.0dX N47 Exhaust Manifold EGR Gas Exhaust Cooler 7812147
Product currently unavailable
Part no. 8511638-1
Vacuum Box BMW F10 F11 F20 F21 F30 F31 F32 Diesel Exhaust EGR Actuator 8511638
Product currently unavailable
Part no. 7822346
BMW F10 F20 F30 F34 GT Diesel EGR Cooler Exhaust Gas EGR Valve 7822346
Product currently unavailable
Part no. 7789999-1
BMW X5 E46 E60 E61 E65 E53 Intake Manifold EGR Valve Part M57N 7789999
Product currently unavailable
Part no. 7810751-6
EGR Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N Exhaust Valve 7810751
Product currently unavailable
Part no. -7806052
EGR Valve BMW E81 E82 E88 E87 LCI Engine Exhaust Cooler 7806052
Product currently unavailable
Part no. 7822350-5
BMW E90 E91 LCI F10 F20 F30 EGR Exhaust Cooler Diesel N47N 7822350
Product currently unavailable
Part no. 7578327-1
BMW E81 E87 E90 E91 Petrol N43 Exhaust Manifold EGR Line Pipe 7563243
Product currently unavailable
Part no. 7822346-2
EGR Cooler BMW F10 F20 F30 F34 GT Diesel Exhaust Gas EGR Valve 7822346
Product currently unavailable
Part no. 7823210-3
BMW F10 F11 F20 F21 F30 F31 F32 Engine EGR Exhaust Cooler 8476993
Product currently unavailable
Part no. 5A7A498-2
BMW F45 F46 B37C15A Mini F55 F56 Exhaust Manifold EGR Valve Cooler 5A7A498 98855
Product currently unavailable
Part no. 8570655
EGR Cooler BMW G11 G12 G20 G21 G30 G31 330d B57 Exhaust Gas Valve 8570655
Product currently unavailable
Part no. 8474377
BMW G01 B57 Diesel Engine EGR Exhaust Valve Cooler Low Pressure 8474377
Product currently unavailable
Part no. 7822349-3
BMW F20 F21 LCI B37 Exhaust Gas Recirculation Cooler EGR Valve 7822349
Product currently unavailable
Part no. 7808171
BMW E81 E87 LCI E88 123d Diesel N47S Intake Manifold EGR Valve 7808171
Product currently unavailable
Part no. 3413332
BMW X3 Series E83 2.0i N46 Petrol Emission Control Valve AGR Manifold 3413332
Product currently unavailable
Part no. 8574815
EGR Cooler BMW G11 G12 G20 G21 G30 G31 330d B57 Exhaust Gas Cooler 8574815
Product currently unavailable
Part no. 8574821
EGR Pipe BMW G11 G12 G20 G21 G30 G31 B57 Exhaust Gas Recirculation Hose 8574821
Product currently unavailable
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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.