77-82/88-91 A.I.R. Injector Pipe Check Valve
Item #:
EH-611
$28.99
New replacement AIR injector pipe check valves prevent exhaust from forcing its way back through the air injection system, which would damage the smog pump and other emission components. Replacement valves are constructed to withstand the extreme under-hood conditions and function properly every time. New valves will help restore emissions system to proper operation. Fits 1977-1982 Corvette and 1988-1991 Corvette. 5/8" diameter hose connection.
| Generation | C3, C4 |
|---|---|
| Model Year | 1977, 1978, 1979, 1980, 1981, 1982, 1988, 1989, 1990, 1991 |
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