1958 Chevy Impala Bel Air Delray Radiator for LS and LT Engine Swaps
For builders fitting an LS or LT powerplant behind a manual gearbox in a 1958 Impala, Bel Air, or Delray, the 1958 Impala Radiator (Manual Trans) with Fans answers the challenge of keeping coolant temperatures in check under varied driving conditions. Its all aluminum core and tanks are fully TIG welded for reliable joint integrity and resistance to stress cracks over repeated thermal shifts. Installation bolts in using original mounting points and provisions for dual electric fans ensure steady airflow at low engine speeds without the need for custom brackets or frame alterations.
Precision TIG Welded Aluminum Core for Enduring Strength
The radiator's tanks and core are TIG welded using premium aluminum, delivering weld joints with minimal porosity and uniform bead profiles. This method ensures each seam withstands repeated thermal cycles without developing stress cracks. Aluminum's natural light weight and high conductivity work together to speed heat rejection under heavy load. The result is a cooling assembly built to endure spirited driving and varied conditions with unwavering integrity.
Dual Electric Fans for Consistent Airflow at Low Speeds
Two integrated electric fans activate automatically when coolant temperatures rise, maintaining a steady stream of air through the core even at idle or in slow traffic. Their blade design draws cool air evenly across every fin row to prevent hot spots and promote rapid heat transfer. This feature safeguards against thermal buildup during extended idling or tight turns. By ensuring reliable airflow, the system keeps LS and LT engines operating within ideal temperature ranges.
Effortless Direct Fit Installation for LS and LT Setups
Engineered to bolt into original mounting points on 1958 Impala, Bel Air and Delray B-Body frames, this radiator requires no custom brackets or frame modifications. Transmission cooler connections match factory hose routing for leak-free operation and proper belt alignment. Simply secure the radiator, hook up hoses and wiring, and you're ready to go. This plug and play design slashes install time and eliminates guesswork in the swap process.
Coating Options for Enhanced Corrosion Resistance
Choose uncoated bare aluminum for a polished show-quality look or opt for the black epoxy finish to guard against moisture and grime. Both finishes resist pitting and fading when exposed to road salts and high under-hood temperatures. The black option adds a subtle contrast in the engine bay, while bare aluminum delivers a timeless shine. Each coating preserves full thermal performance without adding extra weight.
Trust the precision fit and reliable cooling. To get the same radiator but without fans consider our 1958 Impala Radiator (Manual Transmission).