BWD EGR1789 EGR Valve

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Mazda B604-20-300
• Mazda B604-20-300-9U
• Airtex 4F1826
• Standard Ignition EGV1030
• Wells EGR4284
• CARQUEST Premium By WELLS 70-6120
• CARQUEST Premium By WELLS 706120
• Mazda B60420300
• Mazda B604203009U
• Echlin 2-26689
• Duralast EGR4284
• Duralast EGRB10467
• Mazda E35620300A

• Designed and built to reduce NOx emissions for older Mazda sedans
• Engineered for efficiency, helping to improve fuel economy by lowering the combustion temperature
• Manufactured to match original designed performance and to correctly integrate with complex emissions systems
• Vacuum tested to ensure a perfect seal and a smooth idle after installation