1991-1996 Chevy B-Body Radiator for LS and LT Engine Swaps on Impala, Caprice, Roadmaster
Swapping an LS or LT engine into a 1991 to 1996 Impala with a manual gearbox often stalls without precise cooling hardware so this radiator fits Chevy B Body chassis with factory mounts and hose locations intact. Crafted with TIG welded aluminum core and tanks in the United States it resists corrosion and handles sustained highway loads or spirited driving without overheating. By matching original bracket positions and fluid line paths it installs using stock shroud openings and basic hand tools for a professional fit. The result is LS and LT compatibility that keeps coolant temperatures steady under hard use and simplifies your engine swap project.
Precision TIG Welded Aluminum Construction
The radiator features a fully TIG welded assembly with both tanks and core crafted from premium aluminum. By using this welding technique, each joint achieves uniform wall thickness and enhanced structural cohesion that stands up to vibration and thermal cycles common in heavy chassis applications. Welding also preserves the integrity of flow channels so coolant moves without obstruction, reducing the risk of hotspots or leaks under sustained loads. Manufactured in the United States, this build delivers consistent quality and helps maintain vehicle value through its durable design.
High Conductivity Aluminum Core for Stable Temperatures
Crafted entirely from high quality aluminum, the core maximizes thermal conductivity to move heat effectively from engine coolant to the surrounding air stream. Its tube and fin arrangement is optimized for even coolant distribution and rapid heat rejection, which keeps temperatures in check during highway runs or spirited driving. Aluminum's light mass also lowers overall system weight, contributing to better balance and throttle response on full size B Body chassis. Together these features ensure reliable performance under continuous operation.
Protective Bare Aluminum and Epoxy Coating Choices
You can pick between a bare aluminum finish or a black epoxy surface, each offering unique protection without sacrificing heat transfer. The untreated bare metal option allows natural oxidization that forms a self sealing patina, while the epoxy layer guards against moisture, road chemicals and debris. Both finishes are carefully applied to weld seams and core faces to seal microscopic gaps where corrosion can start. This attention to detail extends service life and keeps the assembly looking sharp even after heavy use.
Direct OEM Mounting for Manual Transmission Models
Engineered for model years 1991 through 1996 Impala, Caprice and Roadmaster cars with a manual transmission, this radiator uses factory mounting bosses and fluid port locations for a straightforward installation. There is no need to alter the frame rail, modify shrouds or rework hose fittings, so you can install the unit with basic hand tools and stock hardware. By matching original bracket positions, the design cuts installation time and preserves the vehicle's service access points. This seamless fit aids both professional shops and experienced enthusiasts in completing an engine swap project with a precise finished look.
This radiator's precise fit and corrosion resistance ensure dependable cooling. For the same radiator but with fans consider our 1991-1996 Impala Radiator (Manual Transmission) with Fans.