LS Swap Radiator for 1965-1970 Chevy Impala Manual Transmission
The 1965-1970 Impala Radiator (Manual Trans) tackles the twin challenges of reliable coolant circulation and chassis interference that often arise when dropping an LS engine into a manual transmission Impala. It preserves B-Body mounting points and features power steering box clearance for direct installation without any cutting or part relocation. The full width aluminum core and tanks shed heat more effectively than the stock radiator while resisting corrosion under higher load. Built in the USA, this unit delivers consistent temperature control whether you are on the street or the track.
Precision Notch for Power Steering Box Clearance
The radiator features an integrated notch designed specifically to clear the power steering box without requiring cutting or part relocation. By aligning with the factory B-Body mounting points, this design ensures a straightforward installation on manual transmission setups. This precise engineering reduces assembly time and maintains the factory layout for a clean appearance under the hood. Installers benefit from confident bracket alignment with the original core support, minimizing fitment surprises.
Full Width Aluminum Core for Superior Cooling
Constructed entirely from premium aluminum, the full width core maximizes coolant flow and heat exchange across its entire surface. Aluminum's natural conductivity and corrosion resistance help maintain optimal engine temperature even under heavy use or track conditions. The lightweight design also contributes to reduced mass at the front of the vehicle for improved handling. Together, these features deliver consistent thermal management for powerful LS engines.
Choice of Bare Aluminum or Black Epoxy Finish
Offering a classic bare aluminum or a stylish black epoxy coating, this radiator allows customization to match any engine-bay theme while adding an extra layer of corrosion protection. The epoxy finish creates a durable barrier against road debris and moisture, extending service life in harsh environments. Meanwhile, the bare aluminum option highlights the natural metal sheen for a clean, period-correct look. Each finish is applied under controlled conditions to ensure a uniform surface.
American Manufacturing Ensures Reliable Fit and Durability
Built in the United States under rigorous quality control standards, each radiator benefits from local manufacturing expertise. Tight tolerances guarantee consistent fit and finish, eliminating the fitment issues common with imported cores. This domestic production approach also supports long-term reliability through thorough inspections and material traceability. As a result, owners receive a dependable cooling solution ready for daily driving and spirited outings.
For the same radiator but with fans, see our 1965-1970 Impala Radiator (Manual Transmission) with Fans and trust MuscleRods for reliable cooling performance.