Cold Case Radiators

About Cold Case Radiators

Cold Case Radiators was founded in 2014 out of a straightforward but urgent need: high-quality aluminum performance radiators available to every enthusiast at a fair price. Born as a brand of Max Performance Inc. — a company with over 30 years of experience supplying the classic car market — Cold Case quickly carved out a reputation as the go-to cooling brand for American muscle cars, trucks, and street rods, from vehicles dating back to 1923 all the way through present-day builds.

At the heart of the Cold Case philosophy is an uncompromising commitment to fit and finish. Every radiator is fabricated from 100% TIG-welded aluminum, which is significantly lighter than copper alternatives while offering superior durability under high pressures. A notable engineering detail: Cold Case keeps all welds on the inside of the tanks for a cleaner, more professional appearance in the engine bay. Their proprietary big 2-row core design features 1.25-inch tubes and cores that span the full width of the tanks — maximizing heat dissipation with no wasted space.

What truly sets Cold Case apart is their obsessive attention to application-specific fitment. Their research and development team engineers every radiator to be a true drop-in replacement for a specific year, make, and model — no fudging dimensions across year ranges, no modifications required. If they list it, it fits. This dedication extends to their full ecosystem of cooling accessories. Their radiator and cooling fan kits pair application-matched aluminum shrouds with electric fans for a complete, bolt-in cooling upgrade. These shroud kits are designed exclusively for Cold Case radiators, ensuring a precise fit rather than a "universal" compromise.

Rounding out the cooling system, Cold Case also offers radiator coolant hose kits and radiator fan relay kits — including both standard and EFI-compatible electric fan wiring harnesses — so builders can source everything needed for a complete, clean cooling system install from one trusted brand.

Perhaps most telling of Cold Case's confidence in their products: every single item in their lineup is backed by a limited lifetime warranty. For classic car restorers, hot rodders, and performance enthusiasts who demand reliable engine temperatures in the toughest conditions, Cold Case Radiators delivers the quality, fitment, and peace of mind that keeps engines cool and builds on the road.