Air Inject Check Valves

Maintain your engine’s health by keeping your air injection check valve in good condition. If it becomes damaged or worn over time, you can get a replacement air injection check valve right here at CarParts.com. We have different air injection check valves for a wide range of vehicle makes and models. Our competitively priced products are handpicked by our team of experts to ensure ideal fit and performance. Take a look at our air injection check valves now and order yours today!
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Air Inject Check Valve, 8 Cyl., 4.7L Engine
Replacement
Air Inject Check Valve, 8 Cyl., 4.7L Engine
Part Number: RT38350001
Vehicle Info Required to Guarantee Fit
$98.31
Product Details
Notes : Secondary Air Injection Check Valve; 0.63 in. inlet size; 0.63 in. outlet size; -40 to 125 working temperature range; Includes gasket and bracketWarranty : 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 : 911622, 2571050032Replaces OE Number : 2571050032Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve, 6 Cyl., 4.2L Engine, Secondary Air Injection Check Valve, 1 In. Outlet Size
Replacement
Air Inject Check Valve, 6 Cyl., 4.2L Engine, Secondary Air Injection Check Valve, 1 In. Outlet Size
Part Number: REPC383501
Vehicle Info Required to Guarantee Fit
$103.94
Product Details
Notes : Secondary Air Injection Check Valve; 1 in. inlet size; 1 in. outlet size; Fits 4.2L Engines OnlyWarranty : 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 : 911150, DV133, 2142151, 12619110Replaces OE Number : 12619110Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve, 6 Cyl., 3.0L Engine
Replacement
Air Inject Check Valve, 6 Cyl., 3.0L Engine
Part Number: RB96330002
Vehicle Info Required to Guarantee Fit
$41.48
Product Details
Warranty : 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 : 701318200, 11727557909Replaces OE Number : 11727557909Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve
Replacement
Air Inject Check Valve
Part Number: RC38350001
Vehicle Info Required to Guarantee Fit
$101.49
Product Details
Notes : Secondary Air Injection Check Valve; 0.88 in. inlet size; 1.04 in. outlet sizeWarranty : 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 : 911151, 12619109Replaces OE Number : 12619109Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve, Gas
Replacement
Air Inject Check Valve, Gas
Part Number: RC38350002
Vehicle Info Required to Guarantee Fit
$58.73
Product Details
Notes : Secondary Air Injection Check Valve; 0.91 in. inlet size; 0.71 in. outlet sizeWarranty : 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 : 911153, 12619123, 12659290Replaces OE Number : 12619123, 12659290Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Rear Air Inject Check Valve, 6 Cyl., 3.0L Engine
Replacement
Rear Air Inject Check Valve, 6 Cyl., 3.0L Engine
Part Number: RB38350001
Vehicle Info Required to Guarantee Fit
$34.99
Product Details
Location : RearNotes : Secondary Air Injection Check Valve; 0.83 in. inlet size; 0.83 in. outlet size; 50 psi maximum pressure ratingWarranty : 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 : 911978, 11727540471Replaces OE Number : 11727540471Product Fit : Direct FitReturns Policy : 30-Day Return Policy
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
Replacement
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
$40.78
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
Air Inject Check Valve
Replacement
Air Inject Check Valve
Part Number: RC38350004
Vehicle Info Required to Guarantee Fit
$78.64
Product Details
Warranty : 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 : 911152, 12619076Replaces OE Number : 12619076Returns Policy : 30-Day Return Policy
Air Inject Check Valve, 8 Cyl., 4.4L Engine, 50 PSI, Secondary Air Injection Control Valve
Replacement
Air Inject Check Valve, 8 Cyl., 4.4L Engine, 50 PSI, Secondary Air Injection Control Valve
Part Number: RB96330001
Vehicle Info Required to Guarantee Fit
$32.65
Product Details
Notes : 50 PSI; Secondary Air Injection Control ValveWarranty : 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 : 911976, 11727508273, 11727553101Replaces OE Number : 11727508273, 11727553101Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve
Replacement
Air Inject Check Valve
Part Number: REPB290301
Vehicle Info Required to Guarantee Fit
$8.18
Product Details
Warranty : 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 : VS139, 058905291KReplaces OE Number : 058905291KProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve, Set of 6
Replacement
Air Inject Check Valve, Set of 6
Part Number: SET-REPB290301-5
Vehicle Info Required to Guarantee Fit
$18.76
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyComponents : (5) Vacuum ValvesQuantity Sold : Set of 5Prop 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.

Deals : OverstockInterchange Part Number : VS139, 058905291KReplaces OE Number : 058905291KProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve, Set of 10
Replacement
Air Inject Check Valve, Set of 10
Part Number: SET-REPB290301
Vehicle Info Required to Guarantee Fit
$34.43
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyComponents : (10) Vacuum ValvesQuantity Sold : Set of 10Prop 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.

Deals : OverstockInterchange Part Number : VS139, 058905291KReplaces OE Number : 058905291KProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve
Replacement
Air Inject Check Valve
Part Number: RV96330002
Vehicle Info Required to Guarantee Fit
$39.49
Product Details
Warranty : 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 : 722778800, 06A131351DReplaces OE Number : 06A131351DProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Air Inject Check Valve
Replacement
Air Inject Check Valve
Part Number: RC38350003
Vehicle Info Required to Guarantee Fit
$97.82
Product Details
Notes : With Bracket & Gasket; Black & Silver; Cast Aluminum MaterialWarranty : 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 : 911340, 12619111Replaces OE Number : 12619111Returns Policy : 30-Day Return Policy
Air Inject Check Valve, with OE No. 5380654
Replacement
Air Inject Check Valve, with OE No. 5380654
Part Number: REPS963301
Vehicle Info Required to Guarantee Fit
$26.84
Product Details
Notes : Without GasketWarranty : 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 : 722936080, 12791285, 5380654Replaces OE Number : 12791285, 5380654Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Page 1 of 7 | Showing 1 - 15 of 97 results

Shopping for Air Inject Check Valve

Air Inject Check Valve Shopping Info

What Is an Air Inject Check Valve?

Your vehicle relies on the air inject check valve to prevent the exhaust from entering the air injection system. This part is crucial in helping your engine to burn unburned fuel.

How Much Does an Air Injection Check Valve Replacement Cost?

The cost of an aftermarket air injection check valve may fall anywhere between $20 and $440. Factors that can affect pricing include its material, warranty, brand, and inclusions if it’s part of a set. The labor cost for installing this part is around $60 to $80, depending on the rates in your area.

Shop for Aftermarket Air Inject Check Valves on CarParts.com

Don’t let a broken secondary air injection check valve keep your daily driver cooped up in your garage. Shop for a high-quality replacement here at CarParts.com!

Our aftermarket air inject check valves are available as a single component and as part of a set. If you’re shopping with a tight budget, don’t worry. All our products come at unbeatable prices to help you repair your ride without breaking the bank.

We source our air inject check valves from the leading brands in the aftermarket industry to guarantee their quality and durability.  All are on hand and ready to ship from strategically located warehouses across America, so you won’t have to wait long to get the part you need.  If you have any questions about our air inject check valves, our friendly customer service team is available round the clock to help you out.

Browsing the air inject check valves that are compatible with your vehicle is simple. Just enter your ride’s complete details into our vehicle selector tool to narrow down the search results to applicable parts. Getting a premium-quality air inject check valve replacement has never been this easy. Shop now at CarParts.com!

Helpful Automotive Resources

Symptoms of a Bad Air Injection Check Valve
Symptoms of a Bad Air Injection Check ValveOne component that you may not be familiar with is an air injection check valve. Vehicles that use a secondary air injection (AIR) system to reduce tailpipe emissions have one or more of these valves.
Emission Control Systems
Emission Control SystemsThe need to control the emissions from automobiles gave rise to the computerization of the automobile. Hydrocarbons, carbon monoxide and oxides of nitrogen are created during the combustion process and are emitted into the atmosphere from the tail pipe. There are also hydrocarbons emitted as a result of vaporization of