LS and LT Radiator with Fans for 1964-1967 Chevy Chevelle and El Camino A-Body
Swapping an LS or LT engine into a 1964-1967 Chevelle or El Camino manual transmission chassis demands a radiator that maintains stable coolant temperature under both highway cruising and stoplight conditions. This 1964-1967 Chevelle Radiator (Manual Trans) with Fans mounts directly to original A-Body brackets and features a fully TIG welded aluminum core paired with two electric fans that activate automatically when engine heat rises. Installation aligns with stock frame rails to preserve steering arm and shifter rod clearance without trimming or adjustment. Original bracket alignment keeps coolant flow reliable and performance consistent.
Precision TIG Welded Core for Unmatched Strength and Conductivity
The radiator core is joined using tungsten inert gas welding which ensures clean, filler free bonds that maintain the full thermal properties of aluminum. This welding method produces consistent bead free seams that resist fatigue and seal integrity under rapid temperature changes. Because each joint is free of foreign materials, heat flows unimpeded across the plates, promoting uniform cooling even during extended high load operation. The pure aluminum construction offers both lightweight performance and lasting durability in demanding conditions.
Automated Dual Fan Array for Dynamic Temperature Control
Two electric fans engage through a thermostatic switch as coolant temperature rises, delivering boost airflow only when necessary. This system is tuned to meet the cooling demands of modern LS and LT powerplants, which generate high thermal loads. At a standstill or slow driving, the fans mitigate heat soak by drawing cool air through the core, preventing boiling or pressure spikes. During sustained highway speeds the fans adjust output to complement natural ram air, ensuring steady coolant temperatures without drawing excess power from the engine. This hands free operation means focus remains on the drive rather than managing temperature thresholds.
Factory Alignment for Seamless A Body Integration
This radiator matches the original 1964 through 1967 mounting layout for Chevelle and El Camino frames, preserving critical clearances for steering linkages and shifter rods. By fitting directly to stock bracket points installers avoid time consuming trimming or filler hose work. The inlet and outlet ports align precisely with factory hose fittings, simplifying plumbing and reducing risk of leaks. This exact replication of factory geometry delivers a ready to install solution that maintains chassis integrity.
Bare Aluminum Finish or Epoxy Coating for Superior Corrosion Defense
Builders may choose a natural aluminum finish that transitions to a protective oxide layer over time or opt for a black epoxy cover for heavy duty corrosion defense. Both treatments leave the core's thermal transfer rate unchanged, ensuring heat rejection remains optimal. The epoxy coating adds a barrier against road chemicals and moisture, while the bare metal option underscores the precision machining and weld craftsmanship. Each surface treatment is applied with strict quality control to preserve dimensions and performance throughout the radiator's life.
To explore the same radiator but without fans, see our 1964-1967 Chevelle Radiator (Manual Transmission) Without Fans. Trust MuscleRods to deliver stable cooling performance for your 1964-1967 Chevelle or El Camino LS or LT swap.