Part Description: 2000 Chevrolet Blazer Heater Core
More Info
Vehicle Fitment
2000 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
FAQ for Heater Core Repair
Q: What is the recommended torque for the heater core access cover screws?
A:
The recommended torque is 1.9 N.m (17 lb in).
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to remove the Blower Motor Resistor?
A:
You need to disconnect the electrical connector first. Then you need to remove the Blower Motor Resistor mounting screws. Finally, you can remove the blower motor resistor from the blower case.
Q: What should I do before installing the outlet heater hose on the vehicle?
A:
You are recommended to apply lubricant, GM P/N 9985662, to each end of the outlet Heater Hose.
Q: Do I need a Cabin Air Filter service?
A:
No, this vehicle does not use a factory-installed Cabin Air Filter.