Koyorad A2063 Radiator

Koyorad A2063 Radiator for Mazda MPV

The Koyorad A2063 radiator is an OE-equivalent replacement built for 1996-1998 Mazda MPV applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct replacement service on the specified vehicles.

Key Features

• Fits 1996-1998 Mazda MPV, N/A
• Aluminum core with a 1-row design
• Plastic tank construction
• Core dimensions: 19.8125 in. height, 25.375 in. width, 1 in. thickness
• 1.375 in. inlet and outlet diameters
• Internal transmission oil cooler included
• Transmission oil cooler diameter: 1 in.

Product Details

Koyorad A2063 is a radiator replacement for the Mazda MPV that follows OE-style sizing and cooling layout. The aluminum core supports efficient heat transfer, while the plastic tanks match the factory-style construction used on many original radiators. With the transmission oil cooler built in, this radiator is suited for vehicles that route automatic transmission fluid through the radiator assembly.

This part number, A2063, is a direct-fit radiator solution for 1996, 1997, and 1998 Mazda MPV models. If you are replacing a leaking, clogged, or damaged radiator on a Mazda MPV, Koyorad A2063 provides the core dimensions and hose connections needed for the listed application.

Common Reasons for Replacement

• Coolant leaks from the radiator core or tanks
• Restricted coolant flow from internal buildup
• Overheating caused by reduced heat dissipation
• Damaged inlet or outlet connections
• Transmission cooler failure within the radiator assembly

Installation Notes

Verify hose diameter, mounting points, and transmission cooler line routing before installation. Drain the cooling system, transfer any required sensors or fittings from the original unit if applicable, and refill with the correct coolant mixture after installation. Bleed air from the system and confirm there are no leaks at the hose connections or transmission cooler ports.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and replacement-focused construction. The A2063 is built to match the listed Mazda MPV fitment and cooling configuration, including the integrated transmission oil cooler.