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Cadillac STS Heater Hoses

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23133 Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT23133
Vehicle Info Required to Guarantee Fit
$166.99
Product Details
Material : RubberColor Finish : BlackLength : 60.1 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.

23132 Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT23132
Vehicle Info Required to Guarantee Fit
$170.49
Product Details
Material : RubberColor Finish : BlackLength : 60.1 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.

88958007 GM Original Equipment Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC88958007
Vehicle Info Required to Guarantee Fit
$33.49
Product Details
Location : Heater OutletMaterial : RubberLength : 10.23 in.Product 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 : GM Original Equipment SeriesRecommended Use : OE Replacement
16334M Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC16334M
Vehicle Info Required to Guarantee Fit
$26.49
Product Details
Location : Heater Outlet, Water Pump To Reservoir, Heater To Pipe-1Notes : 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
88958006 GM Original Equipment Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC88958006
Vehicle Info Required to Guarantee Fit
$45.49
Product Details
Location : Heater InletMaterial : RubberLength : 10.56 in.Product 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 : GM Original Equipment SeriesRecommended Use : OE Replacement
16143M Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC16143M
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907383Warranty : 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
87631 Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Dual I.D. hose, Direct Fit, Sold individually
Part Number: DY87631
Vehicle Info Required to Guarantee Fit
$30.49
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.63 in.Hose End B Diameter : 0.75 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 : Dual I.D. hose
14441S Professional Series Heater Hose - Direct Fit, Sold individually
Part Number: AC14441S
Vehicle Info Required to Guarantee Fit
$31.99
Product Details
Location : Engine To Heater, Heater InletNotes : Molded hoseProduct 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 : Professional Series
19821 Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT19821
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Location : Heater (upper), Heater Outlet, Water Pump To Reservoir, Heater To Pipe-1, Heater To EngineMaterial : RubberColor Finish : NaturalLength : 14 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.

14243S Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC14243S
Vehicle Info Required to Guarantee Fit
$11.49
Product Details
Location : Pipe To Crossover Manifold, Housing To Pipe-1, Pipe To Engine, Crossover To Pipe, Tee To Engine, Pipe To Thermostat, Heater To ValveNotes : 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
63806 Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT63806
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Location : Cut To FitNotes : 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
16199M Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC16199M
Vehicle Info Required to Guarantee Fit
$12.99
Product Details
Location : Reservoir To ThermostatNotes : 90 degree molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907439Warranty : 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
88407 Dayco Small I.D. Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY88407
Vehicle Info Required to Guarantee Fit
$16.99
Product Details
Length : 15 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
18903 Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18903
Vehicle Info Required to Guarantee Fit
$10.99
Product Details
Location : Pipe-1 To HeaterMaterial : RubberColor Finish : NaturalLength : 9.9 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.

80412 Dayco 90 Degree Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY80412
Vehicle Info Required to Guarantee Fit
$15.49
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
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Helpful Automotive Resources

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Heating System PartsThink of the heater core as the beating heart of your vehicle’s heating system. It raises the temperature of the air flowing over it with heat drawn from hot coolant fluid. A faulty heater core can affect the entire heating system, leading to issues like insufficient heating, overheating, and burning
Main Components of Your Cooling System
Main Components of Your Cooling System2. WATER PUMP: Draws the cooled anti-freeze from the radiator and pumps it through the engine block, cylinder head(s), heater core and back to the radiator.
Heater Hose Replacement Tips To Consider
Heater Hose Replacement Tips To ConsiderCaution: Don’t ever open a hot cooling system. Always let it cool so there is no pressure to prevent serious burns. How To Replace a Heater Hose