{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2002 GMC Envoy

2002 GMC Envoy Heater Hoses

Refine by:

Shop Catalog

Showing 1 - 15 of 28 results
Display item:
15
30
45
Sort by:
Heater Hose - Direct Fit, Sold individually
Part Number: GAT28409
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Radiator To Reservoir
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Radiator To Reservoir
Product Details
Length : 600 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Heater Hose - Black, EPDM Rubber, Direct Fit, Sold individually
Part Number: GAT18856
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Tee To Intake Manifold, With Auxilliary Heater
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Tee To Intake Manifold, With Auxilliary Heater
Product Details
Notes : 17.9 in. Centerline Length; 0.62 in. Inside DiameterMaterial : EPDM RubberColor Finish : BlackLength : 17.9 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Recommended Use : OE Replacement
Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Dual I.D. hose, Direct Fit, Sold individually
Part Number: DY87851
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2002 GMC Envoy All Submodels All Engines Heater To Tee, with Aux. Heater
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.63 in.Hose End B Diameter : 0.75 in.Length : 10.5 in.Product Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco 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 : Dayco Small I.D. Molded SeriesType : Dual I.D. hose
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30124
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Truck, Auxiliary Heater To Pipe
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Truck, Auxiliary Heater To Pipe
Product Details
Notes : Straight hose; Protective sleeve required; 5/8 in x 50ft Product Fit : Trim to fitWarranty : 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 : Professional SeriesInterchange Part Number : F00502301, 28411
Heater Hose - Direct Fit, Sold individually
Part Number: GAT28469
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Pipe To Auxiliary Heater
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Pipe To Auxiliary Heater
Product Details
Length : 26 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Professional Series Heater Hose - Direct Fit, Sold individually
Part Number: AC20382S
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Truck
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Truck
Product Details
Notes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88919939Warranty : Lifetime 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 : Professional Series
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18150L
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Truck
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Truck
Product Details
Notes : 90 degree molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907589Warranty : Lifetime 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 : Professional Series
Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually
Part Number: DY86050
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2002 GMC Envoy All Submodels All Engines Pipe To Engine, without Aux. Heater
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.63 in.Hose End B Diameter : 0.63 in.Length : 5.5 in.Product Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco 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 : Dayco Small I.D. Molded SeriesType : Single I.D. hose
Dayco Small I.D. Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY87864
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2002 GMC Envoy All Submodels All Engines Heater To Pipe-1, without Aux. Heater
Product Details
Length : 9 in.Product Fit : Direct FitQuantity 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 : Dayco Small I.D. Molded Series
Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT19806
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Heater To Valve, With Auxilliary Heater
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Heater To Valve, With Auxilliary Heater
Product Details
Material : RubberColor Finish : NaturalLength : 10.51 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC14196S
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Truck
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Truck
Product Details
Notes : Molded hoseProduct Fit : Trim to fitWarranty : Lifetime 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 : Professional Series
Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18846
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Pipe To Valve, With Auxilliary Heater
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Pipe To Valve, With Auxilliary Heater
Product Details
Material : RubberColor Finish : NaturalLength : 14.8 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18797
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Pipe To Engine, Without Auxilliary Heater
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Pipe To Engine, Without Auxilliary Heater
Product Details
Material : RubberColor Finish : NaturalLength : 7.7 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18952
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Heater To Tee, With Auxilliary Heater
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Heater To Tee, With Auxilliary Heater
Product Details
Material : RubberColor Finish : NaturalLength : 14.2 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC16075M
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2002 GMC Envoy SLE 6 Cyl 4.2L Truck, Pipe To Valve
  • 2002 GMC Envoy SLT 6 Cyl 4.2L Truck, Pipe To Valve
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907317Warranty : 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 : Professional SeriesType : Discharge and suction
Page 1 of 2 | Showing 1 - 15 of 28 results

Popular Products

Helpful Automotive Resources

Heating System Parts
Heating System PartsThe blower motor is a fan that forces air through either the heating or the cooling unit of the HVAC system. If you’re running the heater, the motor blows air over the heater core. The warmed air enters the passenger cabin, raising the temperature and fighting off the cold.
Main Components of Your Cooling System
Main Components of Your Cooling System4. HEAD GASKET /TIMING COVER GASKET: Seals the major parts of the engine. Prevents oil, anti-freeze and cylinder pressure from mixing together.
A Short Course on Cooling Systems
A Short Course on Cooling SystemsToday’s cooling system must maintain the engine at a constant temperature whether the outside air temperature is 110 degrees Fahrenheit or 10 below zero. If the engine temperature is too low, fuel economy will suffer and emissions will rise. If the temperature is allowed to get too hot for too
Heater Hose Replacement Tips To Consider
Heater Hose Replacement Tips To ConsiderLet your engine cool down before working on it. It’s best to do the work when the engine is completely cold, after it has been sitting for hours. Locate the Heater Hoses Heater hoses are always connected to the heater core. See diagram for the location. | Image Source: Richard McCuistian Remove the