1991-1996 Chevy B-Body Radiator for LS and LT Swaps in Impala Caprice Roadmaster
When an LS or LT engine is installed in a 1991 to 1996 B Body Impala, Caprice or Roadmaster with an automatic transmission, stock cooling can struggle under extra heat. The 1991-1996 Impala Radiator (Auto Trans) provides consistent coolant control through a broad aluminum core and integrated transmission cooler port. Its 100% TIG welded construction ensures strength while the choice of bare aluminum or black epoxy coating guards against corrosion. Made in the USA, it mounts directly to factory points without trimming, does not include a fan assembly, and maintains uniform flow across heads and block for stable performance during highway drives or city traffic.
Advanced TIG Welding and High Grade Aluminum Construction
The 1991-1996 Impala Radiator features 100% TIG-Welded high grade aluminum tanks and core. This welding technique produces a precise bead profile that fuses metal at the molecular level, eliminating porosity and weak points. Each weld joint undergoes thorough inspection to maintain structural integrity under extreme temperature swings. The use of premium aluminum not only offers superior thermal conductivity for rapid heat dissipation but also reduces overall weight compared to conventional units, supporting improved front end balance and response.
Direct Fit for LS and LT Engines with MuscleRods Integration
Specifically engineered for automatic transmission versions of the 1991-1996 Impala, this radiator accommodates GM's LS and LT engines without modification. Inlet and outlet locations align precisely with factory hoses for a true bolt in replacement. Integration with MuscleRods mounting hardware ensures proper engine placement and consistent drivetrain angles, preserving original geometry and preventing stress on adjacent components. The design streamlines installation and maintains stock service procedures for cooling system maintenance.
Made in the USA for Consistent Quality and Durability
Manufactured in the USA under strict quality standards, this radiator delivers consistent performance through controlled processes and material traceability. High grade aluminum is sourced domestically and validated for strength and corrosion resistance before fabrication. Each unit is subjected to dimensional verification and pressure testing to guarantee leak free operation from day one. Supporting local industry, this component offers dependable aftermarket service backed by transparent production records and dedicated technical assistance.
Trust MuscleRods for a quality radiator solution designed for LS and LT swaps in Chevy B body vehicles. To enjoy the same radiator but with fans, consider our 1991-1996 Impala Radiator (Automatic Transmission) with Fans.