Radiator for LS and LT Engine Swaps in 1967-1969 Camaro/Firebird F-Body Automatics
Taming heat in an LS or LT swap with an automatic gearbox in a classic F-Body calls for a cooling solution that matches factory dimensions. The 1967-1969 Camaro/Firebird Radiator (Auto Trans) features a direct fit aluminum core that ties into the 1967 to 1969 Chevy Camaro and Pontiac Firebird core support without any bracket modifications and rejects heat rapidly. Made in the USA, each unit is assembled with 100% TIG welding and pressure tested to ensure operation free of leaks while preserving firewall clearance and steering line alignment. Finally, builders can select bare aluminum or black epoxy finishes to shield against corrosion while maintaining consistent engine and transmission temperature control.
Precision TIG Welding Ensures Durable Seams
TIG welding binds the aluminum tanks and core in one continuous cycle, creating smooth seams that resist leaks through heat cycles and vibration. This method eliminates weak joints found in spot welds and guarantees consistent alignment under stress. Every radiator undergoes pressure testing to validate weld integrity before shipment, ensuring reliable operation on daily drives or spirited runs. The result is a robust assembly that maintains coolant pressure and adapts to temperature swings without compromise.
Aluminum Core Delivers Efficient Heat Rejection
The core is built from premium aluminum known for its thermal conductivity and corrosion resistance. As coolant flows through flat tubes and multilouver fins, heat is rapidly moved into the air stream, keeping engine and transmission temperatures stable. Aluminum's light weight also helps preserve original balance and handling in the F Body chassis. Clear passages are maintained over time thanks to aluminum’s natural resistance to rust.
Factory Mounting Points Preserve Chassis Integrity
This radiator matches the original 1967 to 1969 Camaro and Firebird support structure, eliminating the need for custom brackets or modifications. Hose outlets align with LS and LT transmission plumbing, preserving firewall clearance and steering line routing. A plug and play fit saves installation time and reduces the potential for interference with electrical or accessory components. Installers can focus on tune and performance rather than fabrication work.
Coating Options Enhance Protection and Appearance
Choose a bare aluminum finish to reflect radiant heat or opt for a durable black-epoxy layer that resists moisture and road debris. Both treatments are applied uniformly to avoid hot spots and maintain consistent cooling efficiency. The epoxy coating forms a tough barrier while allowing the core to dissipate heat effectively, and the natural look polish is easy to clean. This flexibility lets builders match the radiator to their aesthetic vision without sacrificing function.
For the same radiator but with fans, consider our 1967-1969 Camaro/Firebird Radiator (Automatic Transmission) with Fans and trust MuscleRods for a confident install every time.