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Buick Park Avenue Air Inject Check Valves

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Air Inject Check Valve, Secondary Air Injection Check Valve, 0.63 in. Inlet Size, 0.78 in. Outlet Size, -20 to 300 Working Temperature Range
Part Number: REPC383503
Vehicle Info Required to Guarantee Fit
$44.99
Product Details
Notes : Secondary Air Injection Check Valve; 0.63 in. inlet size; 0.78 in. outlet size; -20 to 300 working temperature rangeWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 2141024, 24508523Replaces OE Number : 24508523Product Fit : Direct FitReturns Policy : 30-Day Return Policy
911-004 OE Solutions Series Air Inject Check Valve - Direct Fit, Sold individually
Part Number: RB911004
Vehicle Info Required to Guarantee Fit
$100.49
Product Details
Warranty : Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : REPC383503, 214-1024, 911-004, EC1345, 24508523, DV141Replaces OE Number : 214-1024, 911-004, EC1345, 24508523, DV141Product Fit : Direct Fit
214-1024 GM Original Equipment Series Air Inject Check Valve - Direct Fit, Sold individually
Part Number: AC2141024
Vehicle Info Required to Guarantee Fit
$109.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesInterchange Part Number : REPC383503Product Fit : Direct Fit
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Helpful Automotive Resources

Symptoms of a Bad Air Injection Check Valve
Symptoms of a Bad Air Injection Check ValveNot all vehicles have an AIR system⁠—but those that do can experience problems with an AIR check valve (also known as an air inject check valve or an air pump check valve).
Emission Control Systems
Emission Control SystemsThe purpose of the positive crankcase ventilation (PCV) system, is to take the vapors produced in the crankcase during the normal combustion process, and redirecting them into the air/fuel intake system to be burned during combustion. These vapors dilute the air/fuel mixture so they have to be carefully controlled and