Standard Ignition EGV435 EGR valve for the 1981-1985 Chevrolet Impala V8 5.0L or 5.7L and other vehicles uses engine vacuum to meter exhaust gas back into the intake.
- Built to reduce NOx emissions
- Lowers combustion temperature to help improve fuel economy
- Made to match original designed performance and work with complex emissions systems
- Vacuum tested for a tight seal and a smooth idle after installation
Quick facts
- Part: Standard Ignition EGV435 EGR valve
- Fits: the 1981-1985 Chevrolet Impala V8 5.0L or 5.7L and other vehicles
- Condition: New
A failing EGR valve can show up as a rough idle, hesitation or a check engine light, and each of those can have other causes. Before you replace the valve, rule out a loose or cracked vacuum hose and a clogged exhaust passage. A V8 takes one valve, not one per cylinder.
Fits
As a vacuum-actuated EGR valve, it is a direct-fit replacement for the 1981 Chevrolet Malibu V8 5.7L, the 1981-1983 Malibu V8 5.0L, the 1981 Camaro V8 5.7L and the 1981-1987 Camaro V8 5.0L. If your car is not named here, look up its year and engine in the "Vehicles it fits" section of this page, where the other Chevrolet, GMC, Pontiac, Oldsmobile and Checker applications are laid out.
Specifications
Fit and size
- Quantity per vehicle: 1
- Bolt holes: 2
- Vacuum ports: 1
- Hose connectors: 1
Build and materials
- Actuation style: vacuum
- Operation type: mechanical
- Electrical connector: none
- Condition: New
- Country of origin: Mexico
In the box
One EGR valve with a gasket or seal. Mounting hardware is not included, and the old bolts may not be reusable, so plan on new ones.
Frequently Asked Questions
Does this Chevy Malibu EGR valve fit the 1981 Malibu V8 5.7L and the 1981-1983 Malibu V8 5.0L?
Yes. Standard Ignition EGV435 fits the 1981 Chevrolet Malibu V8 5.7L and the 1981-1983 Malibu V8 5.0L. Other applications are in the "Vehicles it fits" section.
Is the EGV435 an Impala EGR valve for the 1981-1985 Impala with either the V8 5.0L or 5.7L?
Yes. Standard Ignition EGV435 fits the 1981-1985 Chevrolet Impala with the V8 5.0L engine or the V8 5.7L engine.
Does this EGR valve come with a gasket and bolts?
It includes a gasket or seal. Mounting hardware is not included, so you will need new bolts for the two bolt holes.
Is this EGR valve vacuum-operated or electric?
It is vacuum-operated and mechanical, with one vacuum port and one hose connector. It has no electrical connector.
Is the EGV435 tested for vacuum leaks before use?
Yes. The valve is vacuum tested, a check meant to confirm the seal and support a smooth idle once it is installed.
