The Walker Products EGR Valve (part number 570-5150) is a direct-fit replacement for 2001-2005 Mazda vehicles with 1.8L and 1.6L engines. Walker Products EGR Valves are OE Replacement components that restore precise exhaust flow control for improved emissions, efficiency, and drivability.
Features:
- Built for Harsh Conditions:Â Constructed from corrosion-resistant materials to withstand heat, soot, and constant exhaust flow exposure.
- Reduces NOx Emissions:Â Recirculates exhaust gases back into the intake to lower combustion temperatures and reduce emissions.
- Restores Engine Efficiency:Â Helps resolve rough idle, hesitation, and poor fuel economy caused by faulty or sticking EGR valves.
- Exact OE Fit: Installs directly into factory mounting points and connects to original wiring and vacuum systems—no modification required.
- OE Replacement Design:Â Matches original equipment specifications for flow rate, response time, and electronic control compatibility.
Specifications:
| Number of Terminals | 6 |
| Connector Type | Spade |
| Connector Shape | Rectangle |
| Connector Gender | Male |
| Terminal Gender | Female |
Fits: 2001-2005 Mazda models including Miata and Protege — 1.8L and 1.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: NAPA 2-26743, Mazda BP6F20300, Mazda BP6F203009U, Mazda BP6F20300A, Mazda BP6F20300A9U, Wells EGR4209, Echlin 2-26743, SMP EGV1084 and 2 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
