TYC 1839 Radiator

TYC Radiator for Subaru Legacy

The TYC Radiator 1839 is a direct-fit cooling replacement for 1995-1999 Subaru Legacy models. Built with an aluminum core and a crossflow design, it includes a concentric transmission oil cooler for vehicles equipped with automatic transmission cooling through the radiator.

Key Features

• Aluminum core construction for efficient heat transfer
• Crossflow radiator layout
• Transmission oil cooler included
• Concentric oil cooler type
• Hose clamp inlet and outlet connections
• 1.50 in. inlet and outlet diameters
• Core dimensions: 26.5 in. length, 14.21 in. height, 0.63 in. thickness
• Fits 1995-1999 Subaru Legacy, N/A

Detailed Description

TYC Radiator 1839 is engineered for Subaru Legacy cooling system service across the 1995-1999 model years. The aluminum core and single-row construction support heat dissipation, while the integrated concentric transmission oil cooler adds transmission fluid cooling through the radiator assembly. With hose clamp inlet and outlet connections and 1.50-inch ports, this radiator matches common OE-style plumbing for a straightforward replacement on the Subaru Legacy.

This part cross-references DENSO 221-3600 for the same application. TYC Radiator is the product line name used for TYC cooling components, including radiator replacements built around vehicle-specific fitment and core sizing.

What This Radiator Helps Address

• Overheating caused by a worn or leaking radiator
• Coolant loss from cracked tanks or damaged core tubes
• Transmission temperature concerns when the factory cooler is part of the radiator assembly
• Restricted coolant flow from age-related internal buildup
• Cooling system service needs on a 1995-1999 Subaru Legacy

Installation Notes and Tips

Verify hose diameter, mounting points, and transmission cooler line routing before installation. Flush the cooling system, inspect hoses and clamps, and confirm the radiator cap and coolant condition are within specification. Because this radiator includes a transmission oil cooler, check for proper line connection and leak-free operation after installation.

Quality Assurance

TYC cooling components are built to match application-specific fitment requirements for replacement use. Confirm compatibility with your exact Subaru Legacy year and transmission setup before ordering.