Four Seasons 54940 front A/C evaporator core for the 2002 Chevrolet Trailblazer and other vehicles takes heat out of the cabin air as refrigerant flows through it. Its plate and fin core design meets or exceeds OE performance and efficiency.
- Aluminum plate and fin core
- Optimized refrigerant flow through the core
- Application-specific core design
- Sealing washers supplied for the inlet and outlet block fittings
Quick facts
- Part: Four Seasons 54940 A/C evaporator core
- Fits: 2002 Chevrolet Trailblazer and other vehicles
- Position: Front
- Material: Aluminum
- Condition: New
Air from the vents that is no longer cold, or a refrigerant leak found by a shop, can mean the evaporator core is failing. These signs alone don't prove the core is the problem, though; a leaking hose or a weak compressor can leave the vents just as warm. The front A/C system takes one evaporator core, and this listing is that one piece.
Fits
This front evaporator core fits the 2002 Chevrolet Trailblazer, the 2002 Chevrolet Trailblazer EXT and the 2002 GMC Envoy, along with other vehicles.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 1
- Height: 9.94 in
- Width: 11.13 in
- Thickness: 2.875 in
- Inlet fitting: female block fitting
- Outlet fitting: female block fitting
Build and materials
- Type: plate and fin
- Material: aluminum
- Condition: New
- Country of origin: China
In the box
One evaporator core with one 24402 and one 24404 Slim Line Sealing Washer.
Interchange: 1562696 · 288532 · T54940 · 770211 · 52487350 · 52495720 · 706939 · 4711990 · A88532 · 2733396 · 1010035 · EV62696PFC
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
1562696, 288532, T54940, 770211, 54940, 52487350, 52495720, 706939, 4711990, A88532, 2733396, 1010035, EV62696PFC
Frequently Asked Questions
Does the Four Seasons 54940 evaporator core fit a 2002 GMC Envoy?
Yes, the Four Seasons 54940 evaporator core fits the 2002 GMC Envoy and the 2002 Chevrolet Trailblazer EXT; for any other car, look up your year and model in the "Vehicles it fits" section.
Does this evaporator core come with O-rings or seals?
Yes. The Four Seasons 54940 comes with one 24402 and one 24404 Slim Line Sealing Washer for the inlet and outlet block fittings.
What kind of fittings does this A/C evaporator core have?
The inlet and outlet are both female block fittings. The aluminum plate and fin core measures 9.94 in high, 11.13 in wide and 2.875 in thick.
How can I tell if my A/C evaporator core is leaking?
Air that is no longer cold or a gradual loss of cooling can be signs. A shop can leak-test the system; A/C lines should be opened only by someone with refrigerant-handling equipment.
Is 52487350 an interchange number for the Four Seasons 54940?
Yes. 52487350 is on the Interchange line for the Four Seasons 54940 evaporator core, along with 52495720, 1562696 and other numbers.
