Universal Air RA13688C Radiator

Crossflow Radiator for Traverse and Enclave

The Universal Air RA13688C is a crossflow radiator built for specific GM SUV applications with towing package requirements. It is listed for the 2021 Chevrolet Traverse and 2018-2020 Buick Enclave and Chevrolet Traverse models with towing package fitment.

Key Features

• Crossflow radiator design for the listed applications
• Direct fitment for 2021 Chevrolet Traverse
• Direct fitment for 2018-2020 Buick Enclave with towing package
• Direct fitment for 2018-2020 Chevrolet Traverse with towing package
• Universal Air part number RA13688C for application matching

Product Details

Universal Air Crossflow Radiator RA13688C is a replacement radiator for vehicles that require the crossflow configuration in the cooling system. This radiator is cataloged for the Chevrolet Traverse and Buick Enclave in the years shown, including towing package-equipped models where specified. If you are searching for a 2021 Chevrolet Traverse radiator or a 2018-2020 Buick Enclave radiator with towing package, RA13688C is the listed part number to verify against your vehicle.

The Universal Air Crossflow Radiator line focuses on application-specific cooling components for vehicles that need a direct replacement radiator layout. RA13688C is part of that line and is identified for the GM SUV fitments above, including 2018-2020 Chevrolet Traverse with towing package and 2018-2020 Buick Enclave with towing package.

Common Reasons for Replacement

• Coolant leaks from a damaged radiator core or tank
• Overheating caused by restricted coolant flow
• Corrosion or age-related wear in the cooling system
• Physical damage from road debris or impact
• Poor heat transfer affecting engine temperature control

Installation Notes and Tips

Verify the vehicle year, make, model, and towing package requirement before ordering. Confirm that the existing radiator matches the crossflow configuration and compare the part number RA13688C with the original unit. For best results, inspect hoses, clamps, and coolant condition during radiator replacement.

Quality Assurance

Use this radiator only on the listed applications: Fits 2021 Chevrolet Traverse, N/A; Fits 2018-2020 Buick Enclave, N/A with towing package; Fits 2018-2020 Chevrolet Traverse, N/A with towing package. Part number RA13688C should be matched to the vehicle’s cooling system configuration before installation.