CSF 3799 Radiator

CSF 3799 Radiator Overview

The CSF 3799 radiator is an OE-style cooling replacement built with a plastic tank and aluminum core design. It is engineered for direct-fit service on select 2015-2016 Chevrolet Colorado and 2015-2016 GMC Canyon applications, with a down-flow layout and integrated high-efficiency plate-type oil cooler.

CSF’s 1 Row Plastic Tank Aluminum Core line focuses on factory-style fitment and cooling performance validation. This radiator follows that product line approach with quick-connect oil cooler fittings and dimensions matched to the original cooling system layout.

Key Features

• 1-row radiator construction for OE-style cooling system replacement
• Aluminum core with plastic tanks
• Down-flow design
• Core thickness: 7/8 in.
• Core size: 24 5/8 in. length x 25 in. width
• Inlet and outlet diameter: 1 5/16 in.
• High-efficiency plate-type oil cooler with quick-connect fittings
• No radiator cap included

Detailed Description

CSF Part Number 3799 is a radiator assembly designed for 2015-2016 Chevrolet Colorado and 2015-2016 GMC Canyon models. It uses an aluminum core with plastic tanks in a factory-style configuration, making it a direct replacement for vehicles that require the OE layout and connection points. The down-flow design and 1-row core support consistent coolant flow through the radiator assembly.

This part cross-references Bosch 13500 for the same application. The CSF 3799 also aligns with OE-style replacement numbers including 19369288 and GM3010573. For buyers searching for a 2015-2016 Chevrolet Colorado radiator or 2015-2016 GMC Canyon radiator, this part number provides a fitment-specific solution.

Common Problems This Radiator Can Address

• Coolant leaks from aging plastic tanks or core seams
• Restricted cooling performance from a worn or clogged radiator
• Transmission or engine temperature concerns tied to radiator wear
• Oil cooler connection issues at the quick-connect fittings
• Replacement needs after corrosion, impact damage, or long-term heat cycling

Installation Notes and Tips

Verify inlet and outlet orientation before installation: inlet is on the left and outlet is on the right. Confirm the vehicle uses the matching down-flow configuration and oil cooler connection style before removal of the original unit. Transfer any required components from the OE radiator only if the vehicle setup calls for them, and inspect hoses, clamps, and seals during service.

Quality Assurance

CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind-tunnel testing. The brand has produced and supplied radiators worldwide for more than 50 years, with ISO/TSO-certified factories and a broad catalog covering many vehicle applications.