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2021 Cadillac CT4

2021 Cadillac CT4 Heater Hoses

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GM Original Equipment Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC84778763
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 2021 Cadillac CT4 Sport 4 Cyl 2.0L AWD, Heater Outlet
  • 2021 Cadillac CT4 Premium Luxury 4 Cyl 2.0L RWD, Heater Outlet
  • 2021 Cadillac CT4 Luxury 4 Cyl 2.0L RWD, Heater Outlet
Product Details
Material : 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 : GM Original Equipment SeriesRecommended Use : OE Replacement
GM Original Equipment Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC12691175
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2021 Cadillac CT4 Premium Luxury 4 Cyl 2.7L RWD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L60, Outlet
  • 2021 Cadillac CT4 V 4 Cyl 2.7L AWD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L60, Outlet
Product Details
Material : 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 : GM Original Equipment SeriesRecommended Use : OE Replacement
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Heating System Parts
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