1990-1996 Chevy Corvette Y-Body LS Swap Radiator
Enthusiasts tackling an LS swap into a 1990 to 1996 Chevrolet Corvette Y Body with manual transmission will value the 1990 to 1996 Corvette Radiator (Manual Transmission) for its precise cooling performance and direct-fit installation. Core and tanks are crafted from TIG welded high-grade aluminum to resist corrosion and reduce weight compared to steel units. Mounting aligns with original brackets for hoses, fan shrouds and overflow fittings without altering sheetmetal. Available in bare aluminum or black epoxy coating the radiator ships without fans and stabilizes coolant temperature during varied driving conditions.
Rugged Construction and Precision Welding
This Corvette radiator delivers uncompromising strength through 100% TIG-Welded, High-Grade Aluminum Tanks & Core. Every joint is fused with precision to eliminate weak points and prevent coolant seepage even under intense thermal cycling. The seamless welds maintain structural integrity when subjected to the elevated operating temperatures produced by a modern LS motor. A robust tube-and-fin core design maximizes surface area for heat exchange, ensuring that coolant flows smoothly without restriction. This construction translates directly to reliable engine cooling during both spirited driving and extended highway runs.
Exact Fitment for 1990-1996 Corvette Y-Body with Manual Transmission
Specifically designed for Corvette Y-Body models from 1990 through 1996 with manual transmission, this radiator aligns mounting tabs and inlet/outlet positions precisely with the OE framework, enabling a straightforward installation. When paired with MuscleRods engine mounts, it ensures the LS engine sits at the factory height and angle, preserving correct drivetrain alignment. Hose connections follow original routing to maintain clearance around steering components and frame rails. This focus on exact fitment removes guesswork and preserves underhood layout for a clean installation.
Superior Cooling Capacity for LS Engines
The core is engineered to handle the higher heat output typical of LS powerplants. By combining dense fin spacing with thick-walled tubes, this radiator moves coolant rapidly through the hot zones, shedding heat before it returns to the block. Improved coolant flow reduces hotspot formation around cylinder bores and cylinder heads, safeguarding performance parts from thermal stress. Whether cruising or under track conditions, this unit meets the demands of elevated boost or cam profiles without compromising temperature control.
Made in the USA for Consistent Quality
Every radiator is manufactured in the USA under strict quality standards. Aluminum alloy is sourced domestically and formed on CNC equipment to maintain precise wall thickness and consistent fin geometry. Each core and tank assembly undergoes a pressure test to verify leakproof performance before leaving the factory. The result is a cooling solution that stands up to harsh use and delivers a long service life. Backed by a full support network, this product offers dependable cooling and straightforward maintenance for your Corvette LS project.
If you need the same radiator but with fans, consider our 1990-1996 Corvette Radiator (Manual Transmission) with Fans.