The Walker Products EGR Valve (part number 570-5001) is a direct-fit replacement for 1995-2000 Cadillac, Chevrolet, GMC, and Oldsmobile vehicles with 4.6L, 7.4L, and 4.3L engines. Walker Products EGR Valves are OE Replacement components that restore precise exhaust flow control for improved emissions, efficiency, and drivability.
Features:
- Reduces NOx Emissions:Â Recirculates exhaust gases back into the intake to lower combustion temperatures and reduce emissions.
- Built for Harsh Conditions:Â Constructed from corrosion-resistant materials to withstand heat, soot, and constant exhaust flow exposure.
- Restores Engine Efficiency:Â Helps resolve rough idle, hesitation, and poor fuel economy caused by faulty or sticking EGR valves.
- OE Replacement Design:Â Matches original equipment specifications for flow rate, response time, and electronic control compatibility.
- Exact OE Fit: Installs directly into factory mounting points and connects to original wiring and vacuum systems—no modification required.
Specifications:
| Number of Terminals | 5 |
| Connector Type | Spade |
| Connector Shape | Oblong |
| Connector Gender | Male |
| Terminal Gender | Female |
Fits: 1995-2000 Cadillac, Chevrolet, GMC, and Oldsmobile models including DeVille, Eldorado, Seville, C2500, C2500 Suburban, C3500, Express 3500, G30 and more — 4.6L, 7.4L, and 4.3L 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: Isuzu 8170940280, Isuzu 8171132150, Wells EGR1043, Dorman 911-693, Dorman 911-697, Echlin CRB226129, Echlin CRB23205, SMP EGV513 and 23 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.
