How to replace the Heater Core on 2006 Buick Rainier?

The first step for heater core replacement requires removal of the HVAC module assembly followed by extracting the heater core access cover screws and the access cover. After removing the heater core you must pull it out from the HVAC module assembly. Insert your heater core into the HVAC module assembly after which attach the access cover then fasten the access cover screws until they reach 1.9 N.m (17 lb in). You must reinstall the HVAC module assembly as the last step.

OEM 2006 Buick Rainier Heater Core

HVAC Heater Core

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Heater Core found

View related parts
2006 Buick Rainier Heater Core Part Number: 52498633
Product Specifications
- Other Name: Core, Heater; HVAC Heater Core; Core, Heater Core
- Item Weight: 5.50 Pounds
- Item Dimensions: 22.1 x 17.7 x 13.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52498633
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

2006 Buick Rainier Heater Core

With a comprehensive array of OEM 2006 Buick Rainier Heater Core, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Buick Rainier Heater Core are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 Buick Rainier Heater Core Parts and Q&A

Q: How to replace the Heater Core on 2006 Buick Rainier?
A: The first step for heater core replacement requires removal of the HVAC module assembly followed by extracting the heater core access cover screws and the access cover. After removing the heater core you must pull it out from the HVAC module assembly. Insert your heater core into the HVAC module assembly after which attach the access cover then fasten the access cover screws until they reach 1.9 N.m (17 lb in). You must reinstall the HVAC module assembly as the last step.