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Air Injection Check Valve|Specifications|Page 4857 > < Air Injection Check Valve|Specifications|Page 4855

Caprice V8-265 4.3L VIN W MFI (1995)

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Air Injection Check Valve: Description and Operation

The check valves prevent back flow of exhaust gases into the pump in the event of an exhaust backfire.

Air Injection Check Valve|Specifications|Page 4857 > < Air Injection Check Valve|Specifications|Page 4855