{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2003 Subaru Forester

2003 Subaru Forester Heater Hoses

Refine by:

Shop Catalog

Showing 1 - 15 of 22 results
Display item:
15
30
45
Sort by:
Dayco Small I.D. Molded Series Heater Hose - May Require Minor Modification, Sold individually
Part Number: DY86500
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Subaru Forester All Submodels All Engines Throttle Body Inlet
Product Details
Length : 8.25 in.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 Small I.D. Molded Series
Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually
Part Number: DY87875
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Subaru Forester All Submodels All Engines Heater To Pipe, To Eng.
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.63 in.Hose End B Diameter : 0.63 in.Length : 11 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
Heater Hose - Direct Fit, Sold individually
Part Number: DY87964
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L OEM Replacement
  • 2003 Subaru Forester XS 4 Cyl 2.5L OEM Replacement
Product Details
Length : 3 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.

Recommended Use : OE Replacement
Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: GAT18696
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Throttle Body Outlet
  • 2003 Subaru Forester XS 4 Cyl 2.5L Throttle Body Outlet
Product Details
Material : EPDM RubberLength : 7.13 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: GAT18010
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Pipe To Throttle Body
  • 2003 Subaru Forester XS 4 Cyl 2.5L Pipe To Throttle Body
Product Details
Material : RubberColor Finish : BlackLength : 9.6 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: GAT19929
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Automatic Transaxle, Oil Cooler To Engine or Engine To Oil Cooler Pipe-1
  • 2003 Subaru Forester XS 4 Cyl 2.5L Automatic Transaxle, Oil Cooler To Engine or Engine To Oil Cooler Pipe-1
Product Details
Material : EPDM RubberLength : 2.9 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.

Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC14000S
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Car
  • 2003 Subaru Forester XS 4 Cyl 2.5L Car
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907001Warranty : 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 - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT19423
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Heater Inlet
  • 2003 Subaru Forester XS 4 Cyl 2.5L Heater Inlet
Product Details
Material : RubberColor Finish : BlackLength : 17.4 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.

Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: CTT63234
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Throttle Body To Pipe-1
  • 2003 Subaru Forester XS 4 Cyl 2.5L Throttle Body To Pipe-1
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
Gold Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC14793S
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Throttle Body Outlet
  • 2003 Subaru Forester XS 4 Cyl 2.5L Throttle Body Outlet
Product Details
Material : RubberProduct Fit : Direct 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 : Gold SeriesRecommended Use : OE Replacement
Gold Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC14776S
Guaranteed to Fit
$10.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L GAS
  • 2003 Subaru Forester XS 4 Cyl 2.5L GAS
Product Details
Location : Throttle Body InletMaterial : RubberProduct Fit : Direct 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 : Gold SeriesRecommended Use : OE Replacement
Gold Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC14804S
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Automatic Transaxle, Engine To Oil Cooler Pipe-1 or Oil Cooler To Engine
  • 2003 Subaru Forester XS 4 Cyl 2.5L Automatic Transaxle, Engine To Oil Cooler Pipe-1 or Oil Cooler To Engine
Product Details
Material : RubberProduct Fit : Direct 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 : Gold SeriesRecommended Use : OE Replacement
Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT64106
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L SOHC, Pipe To Thermostat
  • 2003 Subaru Forester XS 4 Cyl 2.5L SOHC, Pipe To Thermostat
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
Professional Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC20347S
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2003 Subaru Forester XS 4 Cyl 2.5L Car
  • 2003 Subaru Forester X 4 Cyl 2.5L Car
Product Details
Notes : Molded hoseMaterial : RubberProduct Fit : Direct 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 Series
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC20096S
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Car
  • 2003 Subaru Forester XS 4 Cyl 2.5L Car
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907696Warranty : 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
Page 1 of 2 | Showing 1 - 15 of 22 results

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