1986-1991 Corvette EGR Valve

Parts We Recommend

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  1985-1991 EGR Pipe Heat Shield Insulation 15 Inch

1986-1991 EGR Valve

The 1986-1991 EGR Valve is located at the rear of the intake manifold. Exhaust Gas Recirculation limits emissions by re-burning some of the exhaust; this process is also critical to proper engine performance and efficiency.  A sticking EGR Valve will make its self known through a number of quite noticile driveability issues.  Typically a faulty EGR system will trigger a dash warning light and a telltale diagnostic code.

• If time and heat have taken their toll on your Corvette's EGR Pipe Heat Insulation Shield  install a new shield without removing the EGR pipe! Search Part #609-645, #609-647.

Also known under these part numbers: (For reference only)

• 19210674
• 214-5535
• 2145535
• 707773621837