< Back ×
My Vehicle Change Vehicle
2005 Buick Rainier
< Back to View All
A/C & Heating
- Department
- Brands
- Prices
Four Seasons® A C Evaporator Core for 2005 Buick Rainier
PartNumber: 54863Product Specifications- Notes: Evaporator replacement for this application may require considerable time, specialty tools, and training.
- Core Depth Fraction: 2-7/8
- Core Depth MM: 73.025
- Core Height Fraction: 10-1/8
- Core Height MM: 257.175
- Core Width Fraction: 11
- Core Width MM: 279.400
- Depth: 2.875
- Height: 10.125
- Inlet Fitting Type: Block Fitting
- Material: Aluminum
- O-Ring A Number/Desc: [24402] / Slimline Washer
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24404] / Slimline Washer
- O-Ring B Quantity: 1
- Outlet Fitting Type: Block Fitting
- UPC: 096361548633
- Width: 11.000
- Part Description: 2005 Buick Rainier A C Evaporator Core
Vehicle Fitment- 2005 Buick Rainier | All Trims | All Engines
$110.78
OEM (Genuine) 2005 Buick Rainier Evaporator Kit, A/C
PartNumber: 89019026
Product Specifications- Notes: S-Series; Rainier
- Other Names: Evaporator Core
- Item Dimensions: 8.4 x 21.2 x 16.6 inches
- Item Weight: 8.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 52498635
- Part Description: 2005 Buick Rainier Evaporator Kit, A/C
Vehicle Fitment- 2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
OEM (Genuine) 2005 Buick Rainier Case, A/C Evaporator
PartNumber: 89040310
Product Specifications- Other Names: Air Inlet Duct, Evaporator Case
- Item Dimensions: 20.9 x 11.3 x 18.0 inches
- Item Weight: 3.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 52489419
- Part Description: 2005 Buick Rainier Case, A/C Evaporator
Vehicle Fitment- 2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
FAQ for A/C Evaporator Core Repair
Q: How to remove the Evaporator Core - Auxiliary?
A:
You should remove the auxiliary heat, air ventilation, and cooling (HAVC) module assembly, the heater core, the inverted Torx studs from the auxiliary evaporator block, the backing plate from the evaporator core, the screws from the auxiliary blower motor control processor, the auxiliary blower motor control processor, the screws from the auxiliary case sump HVAC module, the auxiliary case sump HVAC module and the evaporator core from the auxiliary HVAC module and carefully remove the foam insulator from around the auxiliary evaporator core.
By Bob
GM Specialist
28/10/2022Q: What is the recommended torque for the screws tightened to join the HVAC module assembly halves?
A:
The recommended torque is 1.9 Nm (17 lb in).
By Bob
GM Specialist
28/10/2022Q: How to remove the Evaporator Block - Auxiliary?
A:
You should remove the heat, air ventilation, and cooling (HAVC) module-auxiliary, the Torx studs from the evaporator block-auxiliary, and remove the evaporator block-auxiliary from the HVAC module-auxiliary.
By Bob
GM Specialist
28/10/2022Q: How to remove the Evaporator Core?
A:
You should remove the heat, air ventilation, and cooling (HAVC) module assembly and the screws to separate the HVAC module assembly halves, separate the HVAC module assembly and remove the evaporator core from the HVAC module assembly and the seal between the HVAC module assembly halves.
By Bob
GM Specialist
28/10/2022Q: How to install the Evaporator Block - Auxiliary?
A:
You should install the evaporator block-auxiliary to the HVAC module-auxiliary, the trox studs to the auxiliary evaporator block, and the auxiliary HVAC module.
By Bob
GM Specialist
28/10/2022Q: What is the recommended torque for the TROX studs?
A:
The recommended torque is 14 Nm (124 lb in).
By Bob
GM Specialist
28/10/2022See more FAQs (1)