LS and LT Engine Swap Radiator for 1959-1964 Chevy Impala B-Body
When fitting an LS or LT drivetrain into your 1959-1964 Impala B-Body, there is no room for cooling compromises and this radiator for automatic transmissions delivers the precise thermal management your modern engine demands. It is built from aluminum tanks and core with TIG welded seams to ensure rapid heat rejection and lasting corrosion protection. With a direct-fit design requiring no welding and minimal adjustments it slides into place in the chassis so you can focus on finishing your build and enjoying the drive.
Precision TIG Welded Aluminum Tanks and Core
This radiator features TIG welded aluminum tanks and a matching core that deliver exceptional structural integrity and leak resistance. By using full?penetration welds, each joint achieves uniform strength, ensuring the radiator can handle the vibration and pressure changes common in LS or LT engine swaps. The meticulous welding process also minimizes the risk of stress cracks and extends service life, making it a reliable choice for enthusiasts who demand consistency under load. Crafted entirely in the USA, it reflects local quality standards and pays dividends in durability.
Efficient Heat Rejection with High Grade Aluminum
Aluminum is prized for its excellent thermal conductivity and low weight, and this radiator maximizes those properties with a dense, multi?tube core design. Heat absorbed from coolant flows rapidly through the fins and into the airstream, preventing hotspots and keeping engine temperature in check during spirited driving. The lightweight nature of aluminum also helps reduce front end mass, which can improve handling balance in a classic B-Body chassis. Additionally, its natural corrosion resistance extends the life of the cooling system.
Finish Options in Bare Aluminum or Black Epoxy
Choose between a clean, uncoated bare aluminum finish or a durable black epoxy coating to suit both performance needs and visual style. The bare surface highlights the precision machining and weld craftsmanship, while the black epoxy adds a protective layer that resists moisture and road debris. Both finishes are oven?cured for optimal adhesion and long term appearance, so you can match your engine bay theme or maintain a factory-inspired look without worry.
Direct Fit Installation for Impala B-Body Chassis
Designed for seamless integration into 1959-1964 Chevy Impala B-Body frames, this radiator requires no cutting or welding to the core support. It aligns perfectly with factory mounting points and accepts original transmission cooler lines, saving hours of trial fitting. Whether you're performing an LS or LT conversion, the direct fit approach reduces potential alignment issues and keeps your build timeline on track. Minimal adjustments mean you can focus on wiring and plumbing rather than metal fabrication.
Built for consistent thermal performance this radiator keeps your project on track. For the same radiator but with fans consider our 1959-1964 Impala Radiator (Automatic Transmission) with Fans.