Instant Savings Chevy Colorado 5.3l / Gmc Canyon 5.3l / Hummer H3 All-aluminum Radiator Next Gen [Q0Vcv2M4]

Instant Savings Chevy Colorado 5.3l / Gmc Canyon 5.3l / Hummer H3 All-aluminum Radiator Next Gen [Q0Vcv2M4]

At CSF, we pride ourselves on over five decades of radiator manufacturing expertise. Our Heavy-Duty/High-Performance All-Aluminum Radiator is the ultimate choice for keeping your Chevy Colorado 5.3L, GMC Canyon 5.3L, or Hummer H3 engine running smoothly, whether on or off the road. Designed for the demands of off-roaders, overlanders, and adventurers, this radiator is a must-have for those who demand peak performance and reliability.

Unmatched Performance and Quality

This radiator features a 2-Row core with our exclusive B-Tube Technology, which outperforms traditional oval-shaped "O" type tubes. Our specially engineered "B-tubes" are not only stronger and lighter but also provide a 15% increase in heat transfer surface area, enhancing cooling efficiency. The multi-louvered fins, meticulously designed and aligned, maximize airflow through the radiator core, ensuring optimal heat rejection. The CNC machined "Quick-Connect" inlet/outlet connections and brackets offer a perfect fit and unparalleled durability, while the all-aluminum race style drain plug ensures a leak-proof design.

Easy Installation and Compatibility

Our CSF H3 Hummer radiator is a true "Drop-in fit" design, requiring no modifications for installation. The OE style brackets and fittings are CNC machined and welded for the best durability possible, and the inlet/outlet connections match OE specifications, allowing you to reuse OEM hoses or aftermarket parts. This radiator is compatible with all attaching OEM components, including "Quick Connect" hoses, AC condenser, mounting brackets, and fan shroud. With a 1-hour "Mirror Finish" hand polish and a 2-year warranty, you can trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators on the market.