LS and LT Radiator for 1991-1996 B-Body Impala Caprice Roadmaster
If you are planning an LS or LT engine conversion in a 1991-1996 B-Body Impala Caprice or Roadmaster with a manual transmission then the 1991-1996 Impala Radiator (Manual Trans) is designed to keep coolant temperatures in check under sustained load. Crafted from a fully TIG welded aluminum core and tanks the assembly installs directly into the factory mounting points without any modifications. Featuring LS and LT compatibility along with efficient heat rejection this radiator supports sustained highway speeds and heavy towing without risk of overheating.
Precision TIG Welded Aluminum Core and Tanks
This radiator uses a full TIG welding process on both core and tanks to create a uniform, leak free assembly. TIG welding controls heat input precisely during fabrication to maintain consistent wall thickness and reduce the risk of warping. The result is a robust structure that withstands pressure under continuous engine load. Made in the USA, it offers reliable durability for demanding driving conditions.
Premium Aluminum for Rapid Heat Transfer
Constructed entirely from premium aluminum, the core channels heat swiftly from engine coolant to the cooling fins. Aluminum's high thermal conductivity allows faster heat dissipation compared to older materials, keeping engine temperatures stable during towing or spirited driving. The lightweight nature of aluminum also reduces front end mass without sacrificing strength or durability. This balance of light weight and thermal efficiency ensures consistent cooling performance.
Finish Options for Corrosion Protection and Visual Appeal
The radiator is offered in a bare aluminum finish or a black epoxy coating for added corrosion resistance. A bare surface maximizes raw heat radiation and delivers a classic look that ages gracefully. The epoxy option creates a moisture barrier that protects against road salt and other contaminants. Both finishes are applied meticulously for full coverage and long lasting performance.
Direct Fitment for 1991-1996 B Body Manual Transmission Vehicles
Engineered to install without modification, this unit mounts directly to the factory locations in 1991 to 1996 B Body Impala, Caprice and Roadmaster models with manual transmission. It aligns precisely with existing brackets and fluid lines, eliminating the need for trimming or fabricated adapters. This exact fit reduces installation time and minimizes the chance of errors. Whether used in a restoration or a swap project, the exact OEM matching ensures seamless integration.
Count on MuscleRods for reliable cooling and for the same radiator but with fans explore our 1991-1996 Impala Radiator (Manual Transmission) with Fans.