Four Seasons 54430 rear a/c evaporator core for the 1988-1991 Chevrolet Suburban and other vehicles is a tube and fin core that cools cabin air as refrigerant flows through it.
- Engineered and tested for years of trouble free operation, backed by over 50 years of mobile a/c experience
- Core design meets or exceeds OE performance and efficiency
- Optimized refrigerant flow
- Application specific design
- Contains gaskets, o-rings, or seals to properly replace the product
Weak cooling in the back of the cabin or a refrigerant leak at the rear unit can mean the evaporator core has failed. A low refrigerant charge, a weak blower motor or a leaking line fitting can also produce weak rear cooling, so track down the actual cause before you buy a core.
This core is listed for a wide range of Chevrolet and GMC models, with the 1988-1991 Chevrolet Blazer and the 1989-1991 Chevrolet R1500 Suburban among the popular ones.
Specifications
- Position: Rear
- Construction: Tube and fin
This part cross-references / interchanges with the following part numbers:
156206, CWK770143, 288205, 156206X, T54430, 3770143, 770143, YE6206, 11154430, 54430, 985138, 3024972, 3094272, 88960668, 706206, 4712080, 1610010, A98205, 2496206, EV50719, EV6283ATC
Frequently Asked Questions
Does the Four Seasons 54430 fit the 1988-1991 Chevrolet Suburban?
Yes, the Four Seasons 54430 rear a/c evaporator core is listed for the 1988-1991 Chevrolet Suburban. For a different model, enter your own year and model in the "Vehicles it fits" section.
Do I get gaskets or o-rings with the Four Seasons 54430 evaporator core?
Yes, the Four Seasons 54430 contains gaskets, o-rings, or seals to properly replace the product.
Is this evaporator core a rear unit, and what type is it?
Yes, this core is a rear a/c evaporator core, and it has a tube and fin construction with an application specific design.
What signs can mean a rear evaporator core is failing?
Reduced cooling at the rear of the cabin or signs of a refrigerant leak can mean the core is failing. A shop can leak-test the system to find out.
Does this evaporator core meet OE performance?
Yes, the core design of this Four Seasons evaporator core meets or exceeds OE performance and efficiency, and it has optimized refrigerant flow.
