How to remove the air conditioning Evaporator?

To remove the air conditioning system, start by discharging the system and disconnecting the battery cable. Then, drain the cooling system and disconnect the air conditioning lines from the blower/evaporator housing. Remove the wiring connector at the blower motor resistor and the large wiring bundle clip. Take out the computer and coolant recovery tank, and move the relay mounting bracket. Remove the housing mounting nuts and bolts, and pull the housing forward to break the seal and remove it. Separate the upper and lower halves of the housing, and remove the condenser. Check the core for leaks and straighten any bent fins. If installing a new evaporator core, transfer the sealing gaskets. For installation, refill the cooling system and use new R-134a-compatible o-rings. Ensure the foam gasket is in place when reinstalling the housing. If a new evaporator is installed, add refrigerant oil and have the system evacuated, recharged, and leak tested.

Genuine Chevrolet Blazer Evaporator

A/C Evaporator Core

Enter your vehicle info to find more parts and verify fitment

Select Vehicle by VIN
Select Vehicle by Model

Select by VIN

Enter your VIN for the most accurate results.

Select by Model

-- Select Make --

-- Select Model --

-- Select Year --

6 Evaporators found

View related parts
Chevrolet Blazer Evaporator Kit, A/C
Part Number: 13435995
- Other Name: EVAPORATOR KIT, A/C Evaporator; Evaporator Core
- Replaces: 39095843
$60.27 MSRP: $113.72
You Save: $53.45 (48%)

Add to Cart
More Info
Fits the following Vehicles:
2019-2021 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, L 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L
Less Info
View related parts
Chevrolet Blazer Evaporator,A/C (W/Case)
Part Number: 3036687
- Other Name: CORE, A/C Evaporator; Evaporator Core
More Info
Fits the following Vehicles:
1985-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
Less Info
View related parts
Chevrolet Blazer Evaporator Asm,A/C
Part Number: 88960668
- Other Name: CORE, Evaporator; Evaporator Core
- Replaces: 3024972, 03024972
More Info
Fits the following Vehicles:
1985-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
Less Info
View related parts
Chevrolet Blazer Evaporator,A/C
Part Number: 52463741
- Other Name: EVAPORATOR, A/C Evaporator; Evaporator Core
More Info
Fits the following Vehicles:
1995-1996 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
Less Info
View related parts
Chevrolet Blazer Evaporator,A/C
Part Number: 52478864
- Other Name: EVAPORATOR, A/C Evaporator; Evaporator Core
More Info
Fits the following Vehicles:
1997-2005 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
Less Info
View related parts
Chevrolet Blazer Evaporator,A/C
Part Number: 52456123
- Other Name: EVAPORATOR, A/C Evaporator; Evaporator, Evaporator Core
More Info
Fits the following Vehicles:
1992-1993 Chevrolet Blazer | 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.7L
Less Info

Chevrolet Blazer Evaporator Parts Questions & Answers

Evaporator,A/C
52478864
Q: How to remove the air conditioning Evaporator?
A: To remove the air conditioning system, start by discharging the system and disconnecting the battery cable. Then, drain the cooling system and disconnect the air conditioning lines from the blower/evaporator housing. Remove the wiring connector at the blower motor resistor and the large wiring bundle clip. Take out the computer and coolant recovery tank, and move the relay mounting bracket. Remove the housing mounting nuts and bolts, and pull the housing forward to break the seal and remove it. Separate the upper and lower halves of the housing, and remove the condenser. Check the core for leaks and straighten any bent fins. If installing a new evaporator core, transfer the sealing gaskets. For installation, refill the cooling system and use new R-134a-compatible o-rings. Ensure the foam gasket is in place when reinstalling the housing. If a new evaporator is installed, add refrigerant oil and have the system evacuated, recharged, and leak tested.