Spectra 1054432 A/C Evaporator Core - Front

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Spectra 1054432 A/C Evaporator Core - Front

Brand	Spectra 1054432
Position	Front
Fits	Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 150 vehicles

OE direct replacement. Meets or exceeds original equipment performance.

A/C evaporator core. Restores efficient refrigerant cooling in the HVAC system.

Cross-references AMS Automotive 6513, Four Seasons 54432 and Global Parts Distributors LLC 4711337 for the same application. See all 15.

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Spectra 1054432 A/C Evaporator Core

The Spectra 1054432 A/C evaporator core is a direct replacement for front HVAC systems in a wide range of classic GM vehicles. Built to meet or exceed original equipment performance targets, it is suited for restoring cabin cooling in applications such as Buick LeSabre, Chevrolet Caprice, and Cadillac DeVille.

OE-style replacement A/C evaporator core for front HVAC systems
Engineered to match original equipment performance requirements
Application coverage for many 1977-1990 GM passenger cars
Cross-references Four Seasons 54432 for the same application
Part number: 1054432

Detailed Product Overview

As an HVAC replacement component, this evaporator core transfers heat from the cabin air as refrigerant flows through the system. Spectra Premium uses controlled manufacturing and quality checks to help ensure consistent fit and performance in vehicles that rely on front-mounted evaporator assemblies. This part number 1054432 is a practical choice for restoring A/C function in older Buick, Chevrolet, Cadillac, Oldsmobile, and Pontiac platforms.

Vehicle Fitment

Fits 1984-1990 Buick LeSabre, front
Fits 1977-1982 Buick LeSabre, front
Fits 1977-1990 Chevrolet Caprice, front
Fits 1985-1989 Buick Century, front
Fits 1980-1981 Buick Century, front
Fits 1987-1989 Cadillac Brougham, front
Fits 1987-1989 Pontiac Safari, front
Fits 1987-1988 Pontiac Bonneville, front
Fits 1977-1982 Pontiac Bonneville, front
Fits 1977-1986 Cadillac Fleetwood, front
Fits 1984-1986 Pontiac Parisienne, front
Fits 1980-1985 Cadillac Commercial Chassis, front
Fits 1977-1985 Chevrolet Impala, front
Fits 1977-1985 Oldsmobile 98, front
Fits 1977-1985 Oldsmobile Delta 88, front
Fits 1977-1984 Cadillac DeVille, front
Fits 1982-1983 Buick Regal, front
Fits 1977-1981 Pontiac Catalina, front
Fits 1977-1979 Oldsmobile Custom Cruiser, front
Fits 1977-1978 Buick Riviera, front

Common Repair Uses

Loss of cabin cooling performance
Refrigerant leakage from a worn evaporator core
Restricted airflow through the HVAC case
Restoration of factory A/C operation on classic GM vehicles
Replacement for a corroded or damaged front evaporator assembly

Installation Notes and Tips

Install this evaporator core in the front HVAC location specified by the vehicle application. Before installation, inspect the system for contamination, leaks, and related wear items so the replacement core is not exposed to debris or moisture from the existing system. Verify the vehicle’s exact year, make, model, and HVAC configuration against the fitment list before ordering.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to help these evaporator cores meet or exceed original equipment performance expectations.

This part fits 150 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Body Type	Liters	Cylinders	Position	Notes
1990	Buick	LeSabre	Wagon	—	—	Front	—
1990	Chevrolet	Caprice	—	—	—	Front	—
1989	Buick	Century	Wagon	3.3L	V6	Front	—
1989	Buick	LeSabre	Wagon	—	—	Front	—
1989	Cadillac	Brougham	—	5.0L	V8	Front	—
1989	Chevrolet	Caprice	—	—	—	Front	—
1989	Pontiac	Safari	—	—	—	Front	—
1988	Buick	Century	Wagon	2.8L	V6	Front	—
1988	Buick	LeSabre	Wagon	—	—	Front	—
1988	Cadillac	Brougham	—	5.0L	V8	Front	—
1988	Chevrolet	Caprice	—	—	—	Front	—
1988	Pontiac	Bonneville	—	—	—	Front	—
1988	Pontiac	Safari	—	—	—	Front	—
1987	Buick	Century	Wagon	3.8L	V6	Front	—
1987	Buick	Century	Wagon	2.8L	V6	Front	—
1987	Buick	LeSabre	Wagon	—	—	Front	—
1987	Cadillac	Brougham	—	5.0L	V8	Front	—
1987	Chevrolet	Caprice	—	—	—	Front	—
1987	Pontiac	Bonneville	—	—	—	Front	—
1987	Pontiac	Safari	—	—	—	Front	—
1986	Buick	Century	Wagon	3.8L	V6	Front	—
1986	Buick	Century	Wagon	2.8L	V6	Front	—
1986	Buick	Century	Wagon	2.5L	L4	Front	—
1986	Buick	LeSabre	—	—	—	Front	—
1986	Cadillac	Fleetwood	—	5.0L	V8	Front	—
1986	Chevrolet	Caprice	—	—	—	Front	—
1986	Pontiac	Parisienne	—	—	—	Front	—
1985	Buick	Century	Wagon	3.8L	V6	Front	—
1985	Buick	Century	Wagon	3.0L	V6	Front	—
1985	Buick	Century	Wagon	2.8L	V6	Front	—
1985	Buick	Electra	Wagon	5.7L	V8	Front	—
1985	Buick	Electra	Wagon	5.0L	V8	Front	—
1985	Buick	LeSabre	—	—	—	Front	—
1985	Cadillac	Commercial Chassis	—	—	—	Front	—
1985	Cadillac	Fleetwood	—	—	—	Front	—
1985	Chevrolet	Caprice	—	—	—	Front	—
1985	Chevrolet	Impala	—	—	—	Front	—
1985	Oldsmobile	98	—	—	—	Front	—
1985	Oldsmobile	Delta 88	—	—	—	Front	—
1985	Pontiac	Parisienne	—	—	—	Front	—
1984	Buick	Electra	—	—	—	Front	—
1984	Buick	LeSabre	—	—	—	Front	—
1984	Cadillac	Commercial Chassis	—	6.0L	V8	Front	—
1984	Cadillac	DeVille	—	4.1L	V8	Front	—
1984	Cadillac	Fleetwood	—	6.0L	V8	Front	—
1984	Chevrolet	Caprice	—	—	—	Front	—
1984	Chevrolet	Impala	—	—	—	Front	—
1984	Oldsmobile	98	—	—	—	Front	—
1984	Oldsmobile	Delta 88	—	—	—	Front	—
1984	Pontiac	Parisienne	—	5.0L	V8	Front	—
1984	Pontiac	Parisienne	—	3.8L	V6	Front	—
1983	Buick	Electra	—	—	—	Front	—
1983	Buick	Estate Wagon	—	—	—	Front	—
1983	Buick	Regal	Wagon	5.7L	V8	Front	—
1983	Cadillac	Commercial Chassis	—	6.0L	V8	Front	—
1983	Cadillac	DeVille	—	4.1L	V8	Front	—
1983	Cadillac	Fleetwood	—	6.0L	V8	Front	—
1983	Chevrolet	Caprice	—	—	—	Front	—
1983	Chevrolet	Impala	—	—	—	Front	—
1983	Oldsmobile	98	—	—	—	Front	—
1983	Oldsmobile	Delta 88	—	—	—	Front	—
1982	Buick	Electra	—	—	—	Front	—
1982	Buick	Estate Wagon	—	—	—	Front	—
1982	Buick	LeSabre	—	—	—	Front	—
1982	Buick	Regal	Wagon	5.7L	V8	Front	—
1982	Buick	Regal	Wagon	5.0L	V8	Front	—
1982	Cadillac	Commercial Chassis	—	6.0L	V8	Front	—
1982	Cadillac	DeVille	—	4.1L	V8	Front	—
1982	Cadillac	DeVille	—	4.1L	V6	Front	—
1982	Cadillac	Fleetwood	—	6.0L	V8	Front	—
1982	Chevrolet	Caprice	—	—	—	Front	—
1982	Chevrolet	Impala	—	5.0L	V8	Front	—
1982	Chevrolet	Impala	—	4.4L	V8	Front	—
1982	Chevrolet	Impala	—	3.8L	V6	Front	—
1982	Oldsmobile	98	—	—	—	Front	—
1982	Oldsmobile	Delta 88	—	—	—	Front	—
1982	Pontiac	Bonneville	—	—	—	Front	—
1981	Buick	Century	Wagon	5.7L	V8	Front	—
1981	Buick	Century	Wagon	4.3L	V8	Front	—
1981	Buick	Electra	—	—	—	Front	—
1981	Buick	Estate Wagon	—	—	—	Front	—
1981	Buick	LeSabre	—	—	—	Front	—
1981	Cadillac	Commercial Chassis	—	6.0L	V8	Front	—
1981	Cadillac	DeVille	—	6.0L	V8	Front	—
1981	Cadillac	DeVille	—	4.1L	V6	Front	—
1981	Cadillac	Fleetwood	—	6.0L	V8	Front	—
1981	Chevrolet	Caprice	—	—	—	Front	—
1981	Chevrolet	Impala	—	5.0L	V8	Front	—
1981	Chevrolet	Impala	—	4.4L	V8	Front	—
1981	Chevrolet	Impala	—	3.8L	V6	Front	—
1981	Oldsmobile	98	—	—	—	Front	—
1981	Oldsmobile	Delta 88	—	—	—	Front	—
1981	Pontiac	Bonneville	—	—	—	Front	—
1981	Pontiac	Catalina	—	—	—	Front	—
1980	Buick	Century	Wagon	5.0L	V8	Front	—
1980	Buick	Century	Wagon	4.9L	V8	Front	—
1980	Buick	Century	Wagon	4.3L	V8	Front	—
1980	Buick	Electra	—	—	—	Front	—
1980	Buick	Estate Wagon	—	—	—	Front	—
1980	Buick	LeSabre	—	—	—	Front	—
1980	Cadillac	Commercial Chassis	—	6.0L	V8	Front	—
1980	Cadillac	DeVille	—	6.0L	V8	Front	—
1980	Cadillac	DeVille	—	4.1L	V6	Front	—
1980	Cadillac	Fleetwood	—	6.0L	V8	Front	—
1980	Chevrolet	Caprice	—	—	—	Front	—
1980	Chevrolet	Impala	—	5.0L	V8	Front	—
1980	Chevrolet	Impala	—	4.4L	V8	Front	—
1980	Chevrolet	Impala	—	3.8L	V6	Front	—
1980	Oldsmobile	98	—	—	—	Front	—
1980	Oldsmobile	Delta 88	—	—	—	Front	—
1980	Pontiac	Bonneville	—	—	—	Front	—
1980	Pontiac	Catalina	—	—	—	Front	—
1979	Buick	Electra	—	—	—	Front	—
1979	Buick	Estate Wagon	—	—	—	Front	—
1979	Buick	LeSabre	—	—	—	Front	—
1979	Cadillac	DeVille	—	7.0L	V8	Front	—
1979	Cadillac	Fleetwood	—	—	—	Front	—
1979	Chevrolet	Caprice	—	—	—	Front	—
1979	Chevrolet	Impala	—	—	—	Front	—
1979	Oldsmobile	98	—	—	—	Front	—
1979	Oldsmobile	Custom Cruiser	—	—	—	Front	—
1979	Oldsmobile	Delta 88	—	—	—	Front	—
1979	Pontiac	Bonneville	—	—	—	Front	—
1979	Pontiac	Catalina	—	—	—	Front	—
1978	Buick	Electra	—	—	—	Front	—
1978	Buick	Estate Wagon	—	—	—	Front	—
1978	Buick	LeSabre	—	—	—	Front	—
1978	Buick	Riviera	—	—	—	Front	—
1978	Cadillac	DeVille	—	7.0L	V8	Front	—
1978	Cadillac	Fleetwood	—	—	—	Front	—
1978	Chevrolet	Caprice	—	—	—	Front	—
1978	Chevrolet	Impala	—	—	—	Front	—
1978	Oldsmobile	98	—	—	—	Front	—
1978	Oldsmobile	Custom Cruiser	—	—	—	Front	—
1978	Oldsmobile	Delta 88	—	—	—	Front	—
1978	Pontiac	Bonneville	—	—	—	Front	—
1978	Pontiac	Catalina	—	—	—	Front	—
1977	Buick	Electra	—	—	—	Front	—
1977	Buick	Estate Wagon	—	—	—	Front	—
1977	Buick	LeSabre	—	—	—	Front	—
1977	Buick	Riviera	—	—	—	Front	—
1977	Cadillac	DeVille	—	7.0L	V8	Front	—
1977	Cadillac	Fleetwood	—	—	—	Front	—
1977	Chevrolet	Caprice	—	—	—	Front	—
1977	Chevrolet	Impala	—	—	—	Front	—
1977	Oldsmobile	98	—	—	—	Front	—
1977	Oldsmobile	Custom Cruiser	—	—	—	Front	—
1977	Oldsmobile	Delta 88	—	—	—	Front	—
1977	Pontiac	Bonneville	—	—	—	Front	—
1977	Pontiac	Catalina	—	—	—	Front	—
No rows match your filter.

Directly replaces or cross-references 15 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

AMS Automotive — 6513Four Seasons — 54432Global Parts Distributors LLC — 4711337UAC — EV6513PFC6259N1565137201247701082730403303524030581163058130EP1050EV6513CEVA010274