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2004 GMC Envoy
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2004 GMC Envoy

2004 GMC Envoy Air Inject Check Valves

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Air Inject Check Valve - 4.2L Engine
Replacement
Air Inject Check Valve - 4.2L Engine
Part Number: REPC383502
Guaranteed to Fit
$61.49
Vehicle Fitment
  • 2004 GMC Envoy SLE 6 Cyl 4.2L
  • 2004 GMC Envoy SLT 6 Cyl 4.2L
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 : 911003, DV131, 2142222, 12575655Replaces OE Number : 12575655Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Standard®
Standard OE Replacement Air Inject Check Valve - Direct Fit, Sold individually
Part Number: SIDV131
Guaranteed to Fit
$114.99
Vehicle Fitment
  • 2004 GMC Envoy SLE 6 Cyl 4.2L
  • 2004 GMC Envoy SLT 6 Cyl 4.2L
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.
OE Solutions Series Air Inject Check Valve - Direct Fit, Sold individually
Dorman®
OE Solutions Series Air Inject Check Valve - Direct Fit, Sold individually
Part Number: RB911003
Guaranteed to Fit
$111.49
Vehicle Fitment
  • 2004 GMC Envoy SLE 6 Cyl 4.2L
  • 2004 GMC Envoy SLT 6 Cyl 4.2L
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 : REPC383502, 2142222, 214-1092, 214-2222, EC1335, 12575655, 12619128, E258, DV131, 911003Replaces OE Number : 214-1092, 214-2222, EC1335, 12575655, 12619128, E258, DV131, 911003Product Fit : Direct Fit
GM Original Equipment Series Air Inject Check Valve - Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Air Inject Check Valve - Direct Fit, Sold individually
Part Number: AC2142222
Guaranteed to Fit
$95.49
Vehicle Fitment
  • 2004 GMC Envoy All Submodels All Engines ELEC AIR INJECTION REACTOR(K18)
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 : REPC383502Replaces OE Number : 12619128Product Fit : Direct Fit
Page 1 of 1 | Showing 1 - 4 of 4 results

Top Rated Products

AC Delco GM Original Equipment Series Air Inject Check Valve - Direct Fit, Sold individually
$95.49( Review)
Good service and fast.Friendly when I had to return. I will recommend <a href="http:See More
Jacqueline M.
VERIFIED PURCHASER
Replacement Air Inject Check Valve - 4.2L Engine
$61.49( Review)
Fast delivery. Part fits.
Barrington M.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco GM Original Equipment Series Air Inject Check Valve - Direct Fit, Sold individually
$95.49
Q:How do you get a gasket the one . The one my vehicle is no good    I already bought the part from you assuming it came with a gasket? Show Less
Edward L.
A:BEST ANSWERHi Edward, I'm glad to assist you. We do not list the seal or gasket separately. We suggest getting those locally through a local auto supply store or the dealership. There are also many online car parts stores that carry that gasket or seal. I hope this helps. Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Symptoms of a Bad Air Injection Check Valve
Symptoms of a Bad Air Injection Check ValveCommon symptoms of a bad AIR check valve include: Illuminated Check Engine Light
Emission Control Systems
Emission Control SystemsThe purpose of the exhaust gas recirculation valve (EGR) valve is to meter a small amount of exhaust gas into the intake system, this dilutes the air/fuel mixture so as to lower the combustion chamber temperature. Excessive combustion chamber temperature creates oxides of nitrogen, which is a major pollutant. While