TYC 1774 Radiator - Front

TYC Radiator for Toyota Tacoma Cooling Service

The TYC Radiator 1774 is a direct-fit replacement radiator for select Toyota Tacoma applications. It uses an aluminum core and includes a concentric transmission oil cooler, making it a practical choice for restoring engine cooling and automatic transmission fluid cooling in one unit.

Compatible with 2001-2004 Toyota Tacoma and 1995-2000 Toyota Tacoma, front, this radiator is built around the listed core dimensions and hose-clamp inlet and outlet connections for a straightforward replacement on the correct application.

Key Features

• Aluminum core construction
• Transmission oil cooler included
• Concentric oil cooler design
• Downflow flow configuration
• Single-row core design
• Hose clamp inlet and outlet connections
• 1.34 in inlet and outlet diameters
• Built for select Toyota Tacoma cooling system layouts

Product Details

The TYC Radiator line focuses on replacement cooling components built to match OE-style fitment and function. Part number 1774 is configured with a 24.72 in core height, 20.67 in core length, and 0.87 in core thickness, along with a 62-tube core layout and 63 total fin rows. The radiator also includes a transmission oil cooler, which is important for vehicles that route automatic transmission fluid through the radiator assembly.

This part cross-references Toyota 16410-07061 for the same application. For Toyota Tacoma owners searching for a radiator replacement, TYC Radiator 1774 provides the specified dimensions and connection style needed for the listed fitments.

Common Problems This Radiator Addresses

• Coolant leaks from a damaged or corroded radiator
• Overheating caused by restricted or inefficient heat transfer
• Transmission fluid temperature control issues when the cooler circuit is compromised
• Cracked hose connections or worn inlet and outlet fittings
• Reduced cooling performance from an aging factory radiator

Installation Notes and Tips

Verify the core dimensions, inlet and outlet diameter, and transmission cooler configuration before installation. This radiator uses hose clamp connections, so inspect the upper and lower hoses, clamps, and surrounding cooling system components during replacement. Confirm vehicle fitment by year, model, and front-position application for 1995-2000 Toyota Tacoma and 2001-2004 Toyota Tacoma.

Quality Assurance

TYC Radiator replacement parts are built to match the listed application details and dimensional requirements for the correct Toyota Tacoma fitment. Confirm all specifications against the original radiator before installation to ensure proper cooling system operation.