Johnson’s Radiator Works New Cross-Flow Radiator for Square Bodies features an Integrated Heat Exchanger for Supercharged LT4/5 Engines
Cooling your high-performance truck should come with peace of mind, and Johnson’s Radiator Works has you covered. The latest addition to their copper/brass line of radiators is for square body trucks running a supercharged LT4/LT5. Not only do these radiators provide efficient cooling, but they also have an integrated heat exchanger/air-to-water charge cooler for the supercharger!
The built-in heat exchanger allows you to eliminate the the need for an auxiliary cooler and extra fan, saving hours of labor and money. Not only does the radiator save you space – it also removes one more big load on the electrical system with one less fan to power. Johnson’s explained that their integrated cooler provides 53% more cooling than the standard Corvette Z06 heat exchanger. How cool is that?
Designed to be a stock replacement, the square body radiators are equipped with the appropriate brackets providing a simple bolt-in installation with no modifications requireed. (Big block rubber mounts are required.) The core features a 4-row, 2.75-inch thick copper core complemented with .125 x .500-inch brass tubes with .040-inch deep draw one-piece brass tanks on both sides. Did we mention that the radiators are manufactured and assembled in-house right in Gadsden, Alabama?
When it comes to heat transfer and keeping your coolant cool, nothing beats a copper/brass radiator. Johnson’s understands what it takes to keep a hot rod cool thanks to their 30-plus years experience of building top-notch street rods and race cars with Johnson’s Hot Rod Shop. Now with their Radiator Works, they instill the same quality and principles into each radiator and plan to continue to expand their product line for 1917 – 1966 Ford Trucks and 1934 – 2006 Chevy Trucks to providing a proven foundation of cooling and reliability for today’s modern performance builds.
For more information visit Johnson’s Radiator Works or give them a call at: 256-492-5989.
