APDI 8012514 Radiator

APDI 8012514 Radiator for Cadillac Seville

The APDI 8012514 radiator is a direct-fit cooling system replacement for 2001-2004 Cadillac Seville models with an engine oil cooler. Built with a plastic tank and aluminum core, it is sized for the GM application and supports both engine and transmission oil cooling circuits.

For shoppers searching for a Cadillac Seville radiator, APDI 8012514 offers the core dimensions and hose connections needed for a proper replacement. This APDI radiator is built around the vehicle-specific layout used on 2001, 2002, 2003, and 2004 Seville applications.

Key Features

• Plastic tank and aluminum core construction
• Core height: 15-1/16 in.
• Core width: 30-7/16 in.
• Core thickness: 1-1/4 in.
• Single-row core design
• Inlet diameter: 1-5/16 in.
• Outlet diameter: 1-9/16 in.
• Engine oil cooler and transmission oil cooler sections: 11-1/2 in. each

Detailed Description

APDI 8012514 is a GM radiator replacement engineered for the 2001-2004 Cadillac Seville with engine oil cooler equipment. The plastic tank aluminum construction balances corrosion resistance and heat transfer, while the listed inlet, outlet, and cooler dimensions help match the original cooling system layout. If you need a Cadillac Seville radiator replacement for these model years, this part number is built around the OE-style fitment profile.

APDI’s radiator line focuses on application-specific cooling components for passenger vehicles, with dimensions and cooler provisions that align with the original vehicle setup. Part number 8012514 is also a useful reference when cross-shopping AP Exhaust 2514 or Gates 21408 for the same application.

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked tanks or aged core materials
• Reduced cooling efficiency in a high-mileage Cadillac Seville
• Transmission fluid temperature control concerns tied to the radiator cooler circuit
• Engine oil cooling issues on Seville models equipped with an engine oil cooler

Installation Notes and Tips

Verify that your vehicle is a 2001-2004 Cadillac Seville with engine oil cooler equipment before ordering. Compare the inlet and outlet sizes, core dimensions, and cooler section lengths to the original radiator to confirm a proper match. During installation, inspect hoses, clamps, and coolant condition so the new radiator can perform as intended.

Quality Assurance

This APDI radiator is built as a GM application replacement using plastic tank and aluminum core construction. Part number 8012514 is specified for the listed Cadillac Seville fitment and cooling-system configuration.