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Standard Air Inject Check Valves

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Showing 1 - 15 of 15 results
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VS139 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
VS139 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIVS139
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementInterchange Part Number : REPB290301Product Fit : Direct FitInlet Size : 0.31 in.
AV9 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV9 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV9
Vehicle Info Required to Guarantee Fit
$17.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
VS140 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
VS140 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIVS140
Vehicle Info Required to Guarantee Fit
$16.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementOutlet Size : 0.31 in.Product Fit : Direct FitInlet Size : 0.25 in.
AV15 Air Inject Check Valve - Sold individually
Standard®
AV15 Air Inject Check Valve - Sold individually
Part Number: SIAV15
Vehicle Info Required to Guarantee Fit
$20.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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.

AV23 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV23 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV23
Vehicle Info Required to Guarantee Fit
$33.49
Product Details
Notes : 0.75 in. hose sizeWarranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
AV30 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV30 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV30
Vehicle Info Required to Guarantee Fit
$69.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
AV33 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV33 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV33
Vehicle Info Required to Guarantee Fit
$54.99
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
AV22 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV22 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV22
Vehicle Info Required to Guarantee Fit
$54.49
Product Details
Notes : 3/4 in. Hose Size; 7/8 in. - 18 mm Thread Size; Steel MaterialWarranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
DV131 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
DV131 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIDV131
Vehicle Info Required to Guarantee Fit
$112.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementInterchange Part Number : REPC383502, 2142222Product Fit : Direct FitInlet Size : 1.25 in.
DV132 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
DV132 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIDV132
Vehicle Info Required to Guarantee Fit
$170.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementInterchange Part Number : REPB383501Product Fit : Direct Fit
AV1 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV1 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV1
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Notes : 1.24 in. hose sizeWarranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
AV7 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV7 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV7
Vehicle Info Required to Guarantee Fit
$22.99
Product Details
Location : Passenger SideWarranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
AV12 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV12 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV12
Vehicle Info Required to Guarantee Fit
$51.49
Product Details
Location : Passenger SideNotes : 1.24 in. hose size; 1/2 in.-14 thread sizeWarranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
DV133 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
DV133 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIDV133
Vehicle Info Required to Guarantee Fit
$162.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementInterchange Part Number : REPC383501, 2142151Product Fit : Direct Fit
AV56 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
AV56 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIAV56
Vehicle Info Required to Guarantee Fit
$23.49
Product Details
Warranty : 3-year or 36,000-mile Standard 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 : Standard OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 15 of 15 results

Product Questions & Answers

Standard AV56 Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
$23.49
Q:Do I need to get any additional items to install a new air inject check valve? Show Less
Lewis45
A:BEST ANSWERHi Lewis, I'm glad to assist you. No, you don't. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/air-inject-check-valve/standard/siav56?can=CPAE1047_CSQA_20231126 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

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