{
    "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
}
Select your vehicle

Chevrolet Avalanche Heater Hoses

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 32 results
Display item:
15
30
45
Sort by:
Heater Hose, Outlet, With Auxiliary Heater
Part Number: RC50150005
Vehicle Info Required to Guarantee Fit
$28.49
Product Details
Product Fit : Direct FitReplaces OE Number : 15834773Warranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Carbon Black and Chromium, which is known to the State of California to cause cancer and cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overall Length : 31 in.Interchange Part Number : 88412, 626553, 22554, 15834773Recommended Use : OE ReplacementReturns Policy : 30-Day Return Policy
22884219 Genuine GM Parts Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC22884219
Vehicle Info Required to Guarantee Fit
$48.99
Product Details
Location : Thermostat To HeaterMaterial : 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 : Genuine GM Parts SeriesRecommended Use : OE Replacement
18221L Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18221L
Vehicle Info Required to Guarantee Fit
$36.99
Product Details
Location : Heater To Thermostat, Heater - Left Side, Thermostat To Heater, Heater To TankNotes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88920846Warranty : 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
88412 Dayco Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY88412
Vehicle Info Required to Guarantee Fit
$40.49
Product Details
Length : 12 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 Molded SeriesInterchange Part Number : RC50150005, 22554
65004 Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT65004
Vehicle Info Required to Guarantee Fit
$76.99
Product Details
Location : Cut To Fit, Driver SideNotes : 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
80405 Dayco 90 Degree Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY80405
Vehicle Info Required to Guarantee Fit
$19.49
Product Details
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 90 Degree Molded Series
28407 Heater Hose - Direct Fit, Sold individually
Part Number: GAT28407
Vehicle Info Required to Guarantee Fit
$48.99
Product Details
Location : Pipe To Engine, Reservoir To Engine, Engine To Throttle Body, Throttle Body To Pipe, Throttle Body To Engine, Throttle Body Outlet, Radiator To Reservoir, Reservoir Overflow Drain Hose, Pipe-2 To Engine, Reservoir (upper), Front, Valve To Tee, Driver Or Passenger Side, Intake Manifold To Throttle Body, Reservoir To Filler Neck, Pipe-2 To Throttle Body, Tee-2 To Throttle Body, Radiator Air Vent, Engine To Throttle Body, Engine To Throttle Body Or Throttle Body To Pipe, Reservoir To RadiatorLength : 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.

64994 Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: CTT64994
Vehicle Info Required to Guarantee Fit
$37.99
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
18206L Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18206L
Vehicle Info Required to Guarantee Fit
$29.99
Product Details
Location : Radiator To Throttle Body, Radiator To EngineNotes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88920831Warranty : 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
30124 Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30124
Vehicle Info Required to Guarantee Fit
$63.49
Product Details
Location : Upper, Driver Side Pipe To Rear Crossover, Heater To Auxiliary Heater Pipe-1, Heater To Engine, Pipe-1 To Water Pump, Heater To Intake Manifold, Heater To Valve, Heater To Water Pump Or Valve To Intake Manifold, Heater To Water Pump, Heater To Valve, Valve To Intake Manifold, Heater To Intake Manifold, Heater To Radiator, Driver Side, Heater, Heater Inlet, Driver Side, Pipe To Rear Crossover, Valve To Engine Or Heater To Valve, Heater - Right Side, Passenger Side, Heater To Radiator; Heater To Valve, Tee To Pipe, Top, Heater To Tee-1, Heater To Tee-2, Heater To Engine, Water Pump To Pipe, Auxiliary Water Pump To Valve, Heater To Pipe, Pipe To Engine, Heater To Connector, Heater Outlet, Driver Or Passenger Side, Inverter To Radiator Pipe, Left Pipe To Rear Crossover, Lower, Pipe To Engine (passenger Side), Driver Side Pipe To, Rear Crossover, Bottom, Pipe To Thermostat, Inlet, Heater To ValveNotes : 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
18622 Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: GAT18622
Vehicle Info Required to Guarantee Fit
$34.49
Product Details
Material : EPDM RubberLength : 23 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.

24403L Professional Series Heater Hose - Direct Fit, Sold individually
Part Number: AC24403L
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Location : LowerNotes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88908692Warranty : 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
30120 Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC30120
Vehicle Info Required to Guarantee Fit
$39.99
Product Details
Location : Reservoir To Filler Neck, Pipe To Engine, Engine To Throttle Body, Throttle Body To Pipe, Radiator Air Vent, Radiator To Reservoir, Reservoir Overflow Drain Hose, Reservoir (upper), Valve To Tee, Reservoir To RadiatorNotes : 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
626-683 OE Solutions Series Heater Hose - Black, EPDM Rubber, Direct Fit, Sold individually
Part Number: RB626683
Vehicle Info Required to Guarantee Fit
$39.99
Product Details
Location : OutletNotes : 1046.84 mm Centerline Length; 760 mm Axis 1 Length; 70 mm Axis 2 Length; 61 mm axis 3 Length; 100 PSI Burst Pressure; Branched Hose Type; Quick Disconnect and Clamp End 1 Type; 0.44 in. and 0.6 in. End 1 ID; Clamp End 2 Type; 38 mm End 2 ID; Hose End 3 Attachment Type; 25 mm End 3 IDMaterial : EPDM RubberColor Finish : BlackHose End A Diameter : 0.6 in.Hose End B Diameter : 0.75 in.Length : 29.92 in.Product Fit : Direct FitReplaces OE Number : 15834772Warranty : Lifetime Dorman 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 ReplacementSeries : OE Solutions SeriesInterchange Part Number : 15834772
14754S Professional Series Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: AC14754S
Vehicle Info Required to Guarantee Fit
$6.99
Product Details
Location : Throttle Body To EngineMaterial : RubberColor Finish : BlackHose End A Diameter : 0.25 in.Length : 4.8 in.Product Fit : Direct FitReplaces OE Number : 88873611Warranty : 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 3 | Showing 1 - 15 of 32 results

Top Rated Products

The firewall hose fitting did not match up with the pipe on my 2005 H2. I gave it 3 sSee More
Robert W.
VERIFIED PURCHASER
The part was fairly priced, I had it in three days, and it fits perfectly
Joe Z.
VERIFIED PURCHASER

Product Questions & Answers

Q:Is this classified as an extension puller?
Rondricka H.
A:BEST ANSWERHi Rondricka, thank you for reaching out. No, this is not. This item is a straight heater hose. Kindly call our parts team at 1-866-529-0412 and provide the complete vehicle information. We'll be more than glad to help you look for the correct part. Have a nice day. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Heating System Parts
Heating System PartsPro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.
Main Components of Your Cooling System
Main Components of Your Cooling System3. FREEZE PLUGS: Is actually a steel plug designed to seal holes in the engine block and cylinder head(s) created from the casting process. In freezing weather they may push out if there is not enough anti-freeze protection.
Heater Hose Replacement Tips To Consider
Heater Hose Replacement Tips To ConsiderDepending on where the heater hose connections are, replacing a heater hose may be very simple or it may be dreadfully difficult. Here are a few tips to consider when replacing a heater hose: Let the Engine Cool Down