Universal Air RA1778C Radiator

Universal Air RA1778C Downflow Radiator for Tacoma

The Universal Air RA1778C is a downflow radiator built for specific Toyota Tacoma applications. It is listed for 1995-2004 Toyota Tacoma models with a 15-5/8 core, making it a direct-fit option for cooling system service on the correct vehicle configuration.

Key Features

• Downflow radiator design for the listed Tacoma application
• Fits 1995-2004 Toyota Tacoma, N/A, with 15-5/8 core
• Part number RA1778C for accurate ordering and catalog matching
• Universal Air Downflow Radiator product line

Application Details

Compatible with 1995-2004 Toyota Tacoma models that use a 15-5/8 core and downflow radiator layout. The RA1778C is a fitment-specific replacement radiator for Tacoma cooling system repairs where the original configuration matches the listed notes. This part number, RA1778C, should be matched to the vehicle’s core size and radiator style before installation.

Common Cooling System Issues It May Address

• Leaking radiator tanks or seams
• Restricted coolant flow from an aging radiator core
• Overheating caused by reduced heat transfer
• Corrosion or internal buildup in the radiator
• Cooling performance loss on a Toyota Tacoma with the specified core size

Installation Notes and Tips

Verify the vehicle’s radiator style and core measurement before ordering. Confirm that the application matches 1995-2004 Toyota Tacoma, N/A, with 15-5/8 core. Inspect hoses, clamps, coolant condition, and related cooling components during replacement to help ensure proper system operation after installation.

Quality Assurance

Universal Air identifies this part as part of its Downflow Radiator line, and the RA1778C is cataloged for the listed Tacoma fitment. Use the part number RA1778C to confirm application accuracy during parts lookup and service planning.