1982-1992 F-Body LS Radiator for Camaro and Firebird Automatics
Swapping an LS engine into a 1982 to 1992 F-Body Camaro or Firebird with an automatic transmission calls for precise coolant management and this radiator delivers dependable heat rejection from first startup through spirited runs. It mounts to stock points for both 4L60E and 4L80E transmissions and uses a fully TIG welded aluminum core to channel heat away faster than factory units without extra brackets. Manufactured in the USA to exacting tolerances it aligns perfectly with F-Body frames for secure fit and stable temperatures whether cruising local roads or heading to the track.
Exact Fitment for F-Body Chassis and Automatic Transmissions
The 1982-1992 LS radiator mounts directly to the stock locations used by 4L60E and 4L80E units in Camaro and Firebird frames. Precision machining on each bracket and support point guarantees alignment with factory openings, eliminating custom adapters or trimming. This exact fit minimizes vibration and stress on hoses and fittings, reducing the chance of leaks under pressure. Installers benefit from a streamlined process that preserves the original frame geometry, and the consistent interface helps maintain coolant flow integrity during spirited driving and everyday use.
TIG welded Aluminum Structure for Lasting Strength
Every tank and core section is joined using a TIG welding process that yields clean, uniform seams with deep penetration. This method produces a robust seal that resists cracking under repeated heat cycles and engine vibration, essential for an LS swap in a performance environment. The precise weld beads also help maintain the internal geometry of coolant passages, preserving unrestricted flow. Overall, this construction approach delivers leak free operation and durability that supports reliable service life in demanding conditions.
Optimized Aluminum Core for Rapid Heat Dissipation
Constructed from high quality aluminum, the core features a tube and fin design that maximizes surface area without adding bulk. Aluminum's high thermal conductivity allows the unit to absorb and release heat quickly, preventing the formation of hot spots. As coolant moves through precision formed passages, air drawn through the fins carries away heat, stabilizing engine temperatures during prolonged load or stop and go traffic. This compact arrangement balances cooling performance with lightweight design, aiding both power delivery and handling balance.
Coating Options for Enhanced Corrosion Protection
Choose the natural alloy finish to take advantage of unimpeded radiant heat loss, or select the black epoxy coat for additional defense against moisture and road salts. Both finishes are applied and cured under controlled conditions to ensure uniform thickness and adhesion. The epoxy barrier slows oxidation and pitting, keeping internal passages free from corrosion that can block flow. By adapting the surface treatment to local climate and usage, the radiator maintains peak performance and extends service intervals in varied environments.
Count on consistent cooling performance in your LS swap and for the same radiator but with fans see our 1982-1992 Camaro/Firebird Radiator (Automatic Transmission) with Fans.