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1988 Cadillac Commercial Chassis

1988 Cadillac Commercial Chassis Heater Hoses

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Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT65004
Guaranteed to Fit
$76.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Tee-2 To Tee-3; 5/8" x 12
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 - Trim to fit, Sold individually
Part Number: AC30124
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Car
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
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC16199M
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Car
Product Details
Notes : 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
Dayco Small I.D. Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY88356
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis All Submodels All Engines Heater To Tee
Product Details
Length : 16.25 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 - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT19734
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Heater To Valve
Product Details
Material : RubberColor Finish : BlackLength : 18.3 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: GAT19609
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Heater To Tee
Product Details
Material : RubberColor Finish : BlackLength : 22.6 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.

Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC16145M
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Car
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907385Warranty : 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 - Direct Fit, Sold individually
Part Number: AC26154X
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Car
Product Details
Notes : Molded hoseProduct 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
Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT63141
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Heater To Tee-1; Cut to Fit
Product Details
Notes : 0.75 in. End 2 Hose ID; 0.75 in. Hose 1 IDMaterial : RubberLength : 22.8 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: CTT63925
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Tee-1 To Tee-2; Cut to Fit
Product Details
Notes : 0.75 in. End 2 Hose ID; 0.75 in. Hose 1 IDMaterial : RubberLength : 32 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 - Direct Fit, Sold individually
Part Number: GAT26242
Guaranteed to Fit
$309.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Pipe To Water Pump, Tee To Pipe
Product Details
Length : 300 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, Direct Fit, Sold individually
Part Number: AC30193
Guaranteed to Fit
$479.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Car
Product Details
Notes : StraightProduct Fit : Direct FitReplaces OE Number : 88909087Warranty : 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: GAT28475
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Valve To Tee
Product Details
Length : 16 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.

Dayco 90 Degree Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY80400
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis All Submodels All Engines Heater Hose
Product Details
Product Fit : Direct FitWarranty : 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: AC14240S
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 1988 Cadillac Commercial Chassis Base 8 Cyl 4.5L Car
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907237Warranty : 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
Page 1 of 1 | Showing 1 - 15 of 15 results

Popular Products

Product Questions & Answers

Q:What auto parts store does not list the hose size?
ByteMe
A:BEST ANSWERHi Dale, This hose has product dimensions of 3.6 x 2 x 2 inches.
Grace G.
 
2 Questions, 1 AnswerView all Q&As >
Q:are they both the same diameter?
dikznormous
A:BEST ANSWERHi Robert, thank you for reaching out. Yes. Both the inlet and outlet inside diameter of this item are 5/8 inches. You can use this link to continue ordering the part at a discounted price today: https://www.carparts.com/heater-hose/dayco/dy80400?can=CPAP3648_CSQA_20230312 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

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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