APDI 8011206 Radiator

Radiator for GM Passenger-Side Cooler Applications

The APDI 8011206 radiator is a direct-fit cooling system replacement for select GM cars with a transmission oil cooler on the passenger side tank. Built with a plastic tank and aluminum core, it is sized for the listed applications and supports engine cooling plus automatic transmission fluid heat exchange.

Compatible With 1991-1993 Buick Regal, 1991-1993 Chevrolet Lumina, 1991-1993 Oldsmobile Cutlass Supreme, and 1991-1993 Pontiac Grand Prix in the noted radiator configuration.

Key Features

• Plastic tank aluminum construction for common OE-style radiator replacement needs
• Core dimensions: 15-1/8 in. height, 28-1/4 in. width, and 1 in. thickness
• Single-row core design for the specified GM cooling system layout
• Inlet and outlet diameters: 1-5/16 in.
• Transmission oil cooler connection: 11-1/2 in.
• APDI radiator part number 8011206 for catalog and fitment matching

Product Details

APDI Radiator 8011206 is built for GM passenger-car applications that use a passenger-side tank transmission oil cooler. The radiator’s plastic tank aluminum construction follows a common OE replacement format, while the listed core size and hose connections help ensure the unit matches the original cooling system layout. This radiator is a fitment-specific replacement for 1991-1993 Buick Regal, Chevrolet Lumina, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix models with the stated configuration.

This part cross-references FEL-PRO 1206 for the same application.

Common Cooling System Issues Addressed

• Cracked or leaking radiator tanks
• Restricted coolant flow from an aging core
• Transmission cooler leakage at the radiator tank
• Overheating caused by a worn or damaged radiator
• Incorrect hose or cooler connection sizing during replacement

Installation Notes and Tips

Verify the vehicle has the transmission oil cooler on the passenger side tank before ordering. Confirm core dimensions, inlet and outlet size, and cooler connection location against the original radiator. Flush the cooling system, inspect hoses and clamps, and check for proper coolant level after installation.

Quality Assurance

APDI supplies radiator replacement parts for cataloged vehicle applications, and part number 8011206 is listed with defined dimensions and fitment details to support accurate selection.