Universal Air RA13633C Radiator

Crossflow Radiator for Buick Envision

Universal Air RA13633C is a crossflow radiator for select Buick Envision applications. It is built for 2016-2020 Buick Envision models and supports direct replacement needs for cooling system service on this platform.

Key Features

• Crossflow radiator design
• Fits 2016-2020 Buick Envision, N/A
• Brand line: Universal Air Crossflow Radiator
• Part number: RA13633C

Product Details

This radiator is part of Universal Air’s Crossflow Radiator line and is identified by part number RA13633C. It is listed for Buick Envision model years 2016, 2017, 2018, 2019, and 2020, making it a focused option for cooling system replacement on the Buick Envision platform. If you are searching for a Buick Envision radiator replacement or a crossflow radiator for 2016-2020 Buick Envision, RA13633C is the matching reference.

Common Cooling Issues It May Address

• Leaking radiator tanks or core
• Restricted coolant flow from internal buildup
• Overheating caused by radiator failure
• Cooling system service after physical damage
• Temperature instability during normal driving

Installation Notes and Tips

Verify the vehicle year and application before installation. Compare the existing radiator layout, hose connections, and mounting points to the replacement unit before removing the original part. After installation, refill the cooling system with the correct coolant and bleed air from the system according to factory service procedures.

Quality Assurance

Universal Air identifies this part within its Crossflow Radiator product line for application-specific cooling system replacement. Part number RA13633C is cataloged for the Buick Envision to support accurate ordering and fitment verification.