{
    "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
}
2008 Hummer H3

2008 Hummer H3 Heater Hoses

Refine by:

Shop Catalog

Showing 1 - 15 of 30 results
Display item:
15
30
45
Sort by:
Heater Hose - Direct Fit, Sold individually
Part Number: GAT28409
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2008 Hummer H3 X 5 Cyl 3.7L Radiator To Reservoir
  • 2008 Hummer H3 Base 5 Cyl 3.7L Radiator To Reservoir
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L 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 - Rubber, Direct Fit, Sold individually
Part Number: CTT65004
Guaranteed to Fit
$76.99
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Heater To Pipe-1; 5/8" x 14
Product Details
Notes : 0.63 in. End 2 Hose ID; 0.63 in. Hose 1 IDMaterial : RubberLength : 600 in.Product Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC14244S
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Truck, Pipe To Thermostat
Product Details
Notes : 90 degree molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907241Warranty : 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 SeriesType : Discharge and suction
Heater Hose - Direct Fit, Sold individually
Part Number: GAT28407
Guaranteed to Fit
$48.99
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Pipe to Engine
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 - EPDM Rubber, Direct Fit, Sold individually
Part Number: CTT64994
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Engine To Pipe-2; 1/4" x 14
Product Details
Material : EPDM RubberProduct Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30124
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Truck, 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
Dayco 90 Degree Molded Series Heater Hose - May Require Minor Modification, Sold individually
Part Number: DY80411
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Pipe To Thermostat
Product Details
Product Fit : May Require Minor ModificationWarranty : 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 90 Degree Molded Series
Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC30120
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Truck
Product Details
Notes : Straight hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88909061Warranty : 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 SeriesType : Discharge and suction
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC14243S
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Truck
Product Details
Notes : 90 degree molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907240Warranty : 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 Series
Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT63806
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2008 Hummer H3 Alpha 8 Cyl 5.3L Pipe-1 To Thermostat; Cut to Fit
Product Details
Notes : 0.62 in. End 2 Hose ID; 0.63 in. Hose 1 IDMaterial : RubberLength : 10 in.Product Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT64106
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2008 Hummer H3 Adventure 5 Cyl 3.7L Pipe to Engine
  • 2008 Hummer H3 Luxury 5 Cyl 3.7L Pipe to Engine
  • 2008 Hummer H3 X 5 Cyl 3.7L Pipe to Engine
  • 2008 Hummer H3 Base 5 Cyl 3.7L Pipe to Engine
Product Details
Notes : 0.62 in. End 2 Hose ID; 0.62 in. Hose 1 IDMaterial : RubberLength : 7.92 in.Product Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Dayco Small I.D. Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY87884
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2008 Hummer H3 Adventure 5 Cyl 3.7L Heater Inlet
  • 2008 Hummer H3 Base 5 Cyl 3.7L Heater Inlet
  • 2008 Hummer H3 Luxury 5 Cyl 3.7L Heater Inlet
  • 2008 Hummer H3 X 5 Cyl 3.7L Heater Inlet
Product Details
Length : 13 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
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC22304M
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2008 Hummer H3 Base 5 Cyl 3.7L Truck
  • 2008 Hummer H3 X 5 Cyl 3.7L Truck
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88908233Warranty : 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 - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT19829
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2008 Hummer H3 X 5 Cyl 3.7L Engine To Heater
  • 2008 Hummer H3 Base 5 Cyl 3.7L Engine To Heater
Product Details
Material : RubberColor Finish : BlackLength : 20 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, Rubber, Direct Fit, Sold individually
Part Number: GAT19252
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2008 Hummer H3 X 5 Cyl 3.7L Pipe to Engine
  • 2008 Hummer H3 Base 5 Cyl 3.7L Pipe to Engine
Product Details
Material : RubberColor Finish : BlackLength : 14.4 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.

Page 1 of 2 | Showing 1 - 15 of 30 results

Top Rated Products

Excellent service representative. Super polite and helpful.
Mario C.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Heating System Parts
Heating System Parts Pro Tip: The heater core can clog internally with rust or externally with dust and leaves.
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