Keep your classic GM cooling system in check with the Agility Auto Parts Radiator 8010683, a direct-fit replacement that transfers heat from the engine coolant to the passing air to help maintain normal operating temperature. It fits a range of 1978-1985 rear-drive GM cars, including the 1978-1979 Cadillac Seville, 1979-1985 Oldsmobile Cutlass Supreme, 1980-1981 Oldsmobile Cutlass, 1982-1987 Buick Regal, 1982-1984 Chevrolet Monte Carlo and Pontiac Bonneville, and 1983-1984 Chevrolet El Camino and GMC Caballero — see the full year-make-model list below.
The radiator's core circulates hot coolant through tubes and fins so airflow can carry the heat away. Signs the original may need replacing include engine overheating, visible coolant leaks or stains, internal clogging, or external corrosion of the core.
Fitment: 1978-1979 Cadillac Seville · 1979-1980 Oldsmobile Cutlass Salon · 1979-1985 Oldsmobile Cutlass Supreme · 1980-1981 Oldsmobile Cutlass · 1981-1984 Pontiac Grand Prix · 1982-1987 Buick Regal · 1982-1983 Chevrolet Malibu · 1982-1984 Chevrolet Monte Carlo · 1982-1984 Pontiac Bonneville · 1983-1984 Chevrolet El Camino · 1983-1984 GMC Caballero · 1985 Oldsmobile Cutlass Salon.
Interchange: 41-683
41683 · 683 · 20041 · 20239 · 20269 · 20368 · 3037910 · 3039463 · 3043079 · 3051048 · 3058192 · 3058273 · 3090094 · D28787 · D88682 · FD8680 · FF8585 · FN8682 · RT7976 · 9171 · CU683 · 434097
This part cross-references / interchanges with the following part numbers:
What does this radiator do?
It transfers heat from the engine coolant to the surrounding air, circulating coolant through its core tubes and fins to help keep the engine at normal operating temperature.
Is this radiator leak tested?
Yes. Agility states every radiator is 100% leak tested and produced under the ISO TS16949 quality system.
Will it fit my vehicle?
It is a direct-fit replacement for the listed 1978-1985 GM applications, such as the Buick Regal, Oldsmobile Cutlass Supreme and Chevrolet Monte Carlo. Check the Buyer's Guide tab for your exact year and model.
What are signs my radiator needs replacing?
Common signs include engine overheating, visible coolant leaks or stains, internal clogging, or external corrosion of the core. Diagnose the cause before replacing.
Is it ready to install out of the box?
Agility states the radiator is certified to meet or exceed manufacturer specifications and is ready to install out of the box.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
