CSF 3337 Aluminum Radiator with Integrated Transmission Cooler

The CSF 3337 is a direct-fit OE replacement radiator engineered to match factory specifications for seamless installation. This radiator features a lightweight aluminum core with durable plastic end tanks, designed to deliver reliable cooling performance without modifications.

Key Specifications:

• Core dimensions: 15.75 x 28.62 x 0.62 inches (1-row aluminum construction)
• Inlet tank: 29.44 x 1.19 inches with 1.25-inch top left hose fitting
• Outlet tank: 29.44 x 1.56 inches with 1.25-inch bottom right hose fitting
• Integrated transmission oil cooler: 12.81 inches
• Natural aluminum finish with plastic end tanks

Features & Benefits:

• Direct OE replacement design—no drilling, modifications, or fitting adjustments required
• Matches original equipment materials and construction for reliable fitment
• Built-in automatic transmission cooler for dual cooling functionality
• Engineered to the highest quality standards for long-lasting performance
• Backed by CSF's 2-year limited warranty

This radiator is designed as a direct replacement for OEM part numbers 19010-RZA-A51, 19010RZAA51, and 19010RZYA51. CSF is a trusted manufacturer of cooling system components, known for precision engineering and quality construction.