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1964-1967 GTO Radiator 15.5" tall (Manual Trans)


1964-1967 GTO Radiator 15.5" tall (Manual Trans)
Purchase 1964-1967 GTO Radiator 15.5" tall (Manual Trans)
  • 1964-1967 GTO Radiator 15.5" tall (Manual Trans)

  • $844.00

    SKU: 313-9040-0M

LS and LT Swap Radiator for 1964-67 GTO A-Body

Designed to drop into the stock mounts for a precise fit, the 15.5 inch tall aluminum radiator for your 1964-67 GTO A-Body LS or LT swap preserves factory fan shroud alignment and correct hose angles for easy installation. Crafted in the USA from premium aluminum, it delivers rapid heat rejection, corrosion resistance and lasting durability to keep your engine running cool and maintain resale value.

1964-1967 Pontiac GTO Radiator for LS and LT Engine Swaps

Swapping an LS or LT motor into your GTO chassis can create radiator clearance headaches that push coolant temps beyond safe limits. This 1964-1967 GTO Radiator 15.5 inch tall for manual transmissions delivers LS and LT compatibility by dropping into the stock A-Body mounts and aligning with factory hose outlets and the fan shroud without any cutting or grinding. Constructed from premium aluminum, the core resists corrosion while shedding heat rapidly under sustained load.

Seamless Fitment into 1964 to 1967 GTO Manual Transmissions

This radiator measures 15.5 inch tall to match the original core height, allowing it to drop into the stock mounts without cutting or grinding. By retaining factory hose outlet positions and fan shroud alignment, installation time shrinks and potential frame damage is avoided. The precise fit also upholds chassis integrity and maintains proper coolant flow as intended by Pontiac engineers. Owners can complete the swap with confidence, knowing the radiator integrates with minimal modification to the vehicle structure.

High Conductivity Aluminum Core Accelerates Coolant Dissipation

Constructed from high quality aluminum, the core excels at pulling heat away from LS and LT engines under load. Aluminum resists pitting and electrolyte damage, so the radiator remains reliable season after season. Its lightweight nature reduces front end mass, delivering subtle improvements in handling and balance. The tube and fin design amplifies airflow contact, stabilizing coolant temperature whether cruising the highway or pushing the engine on back roads.

Durable Finish Options Guard Against Corrosion

Choose between a classic bare aluminum finish that showcases weld detail or a black epoxy coating that shields against moisture and road debris. The epoxy layer bonds tightly under strict quality control, providing a barrier that fends off corrosion without hiding craftsmanship. Bare aluminum exposes the core to direct inspection, making it easier to spot damage or leaks before they escalate. Both choices deliver long service life and complement the aesthetic of a restored GTO front end.

Count on reliable cooling for LS and LT swaps; for the same radiator but with fans see our 1964-1967 GTO Radiator 15.5" Tall (Manual Transmission) with Fans.

Fitment

  • 1964-1967 Pontiac GTO

Specifications

  • SKU: 313-9040-0M
  • Swap Engine: LS, LT
  • Body Type: A-Body
  • Brand: Muscle Rods
  • Compatible Transmissions: Manual Transmission
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • What's Included:
    • 1 x 1964-1967 GTO Radiator 15.5" Tall for Manual Transmission
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy

Key Features

  • For Cars with Factory 15.5" Tall Core Radiators
  • Constructed from High-Quality Aluminum
  • Made in the USA

Benefits

  • Drops into the stock mounts without cutting, keeping fan-shroud alignment and hose angles exactly factory-correct.
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, long-term performance, and a better resale value.

This Item Assigned to Category and Also Fits:

Description

1964-1967 Pontiac GTO Radiator for LS and LT Engine Swaps

Swapping an LS or LT motor into your GTO chassis can create radiator clearance headaches that push coolant temps beyond safe limits. This 1964-1967 GTO Radiator 15.5 inch tall for manual transmissions delivers LS and LT compatibility by dropping into the stock A-Body mounts and aligning with factory hose outlets and the fan shroud without any cutting or grinding. Constructed from premium aluminum, the core resists corrosion while shedding heat rapidly under sustained load.

Seamless Fitment into 1964 to 1967 GTO Manual Transmissions

This radiator measures 15.5 inch tall to match the original core height, allowing it to drop into the stock mounts without cutting or grinding. By retaining factory hose outlet positions and fan shroud alignment, installation time shrinks and potential frame damage is avoided. The precise fit also upholds chassis integrity and maintains proper coolant flow as intended by Pontiac engineers. Owners can complete the swap with confidence, knowing the radiator integrates with minimal modification to the vehicle structure.

High Conductivity Aluminum Core Accelerates Coolant Dissipation

Constructed from high quality aluminum, the core excels at pulling heat away from LS and LT engines under load. Aluminum resists pitting and electrolyte damage, so the radiator remains reliable season after season. Its lightweight nature reduces front end mass, delivering subtle improvements in handling and balance. The tube and fin design amplifies airflow contact, stabilizing coolant temperature whether cruising the highway or pushing the engine on back roads.

Durable Finish Options Guard Against Corrosion

Choose between a classic bare aluminum finish that showcases weld detail or a black epoxy coating that shields against moisture and road debris. The epoxy layer bonds tightly under strict quality control, providing a barrier that fends off corrosion without hiding craftsmanship. Bare aluminum exposes the core to direct inspection, making it easier to spot damage or leaks before they escalate. Both choices deliver long service life and complement the aesthetic of a restored GTO front end.

Count on reliable cooling for LS and LT swaps; for the same radiator but with fans see our 1964-1967 GTO Radiator 15.5" Tall (Manual Transmission) with Fans.

Fitment

Fitment

  • 1964-1967 Pontiac GTO
  • Compatible Transmissions: Manual Transmission
Features
  • For Cars with Factory 15.5" Tall Core Radiators
  • Constructed from High-Quality Aluminum
  • Made in the USA
Benefits
  • Drops into the stock mounts without cutting, keeping fan-shroud alignment and hose angles exactly factory-correct.
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, long-term performance, and a better resale value.
What's Included
  • 1 x 1964-1967 GTO Radiator 15.5" Tall for Manual Transmission
Specifications
  • SKU: 313-9040-0M
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
  • Body Type: A-Body
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy