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1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Auto Trans)


1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Auto Trans)
Purchase 1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Auto Trans)
  • 1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Auto Trans)

  • $944.00

    SKU: 313-9003-0A

Rapid Heat Rejection Radiator for 1968-1972 Monte Carlo A-Body LS LT Swaps

Built from premium aluminum to excel in LS and LT swaps, this radiator delivers rapid heat rejection, superior thermal efficiency and corrosion resistance for classic Monte Carlo and A Body cars from 1968 to 1972. Local production in the USA and precise welds ensure a direct fit across Chevelle, Skylark, Cutlass, GTO, LeMans, El Camino and Monte Carlo models while supporting high horsepower and supercharged engines with durable, consistent cooling performance.

1968-1972 A-Body and Monte Carlo Auto Trans Radiator for LS and LT Swaps

When tackling an LS or LT powerplant swap into a 1968 to 1972 A-Body or Monte Carlo, ensuring reliable cooling under the demands of an automatic transmission is essential. This radiator mounts directly to original Chevelle, Skylark, Cutlass, GTO, LeMans and El Camino points without cutting or welding and its design clears popular 4L60E and 4L80E applications. Its full aluminum core combined with a 400 liter per hour water pump maintains under hood temperatures even during spirited driving. With precise alignment and direct-fit construction, enthusiasts preserve a tidy engine bay while coolant flow stays rock solid on extended highway runs.

All Aluminum Core for Rapid Heat Rejection

The radiator's full aluminum core delivers exceptional thermal conductivity, moving heat away from LS and LT powerplants even when output peaks. Its open cell structure increases surface area for coolant to air contact, so temperature spikes are kept in check during spirited driving or heavy towing. Choosing a bare finish preserves the classic engine bay appearance and allows for easy visual inspections of tube and fin integrity. An optional black epoxy coat is available for those who need extra protection against road debris and environmental corrosion without sacrificing cooling efficiency.

Direct Mount Design for Classic GM A Body Models

Engineers crafted this radiator to bolt directly into original mounting points on 1968 through 1972 A Body vehicles and 1970 through 1972 Monte Carlo frames. No cutting, welding, or bracket fabrication is required, so installers retain stock crossmember, tunnel, and hose routing. The precise clearance accommodates popular automatics such as the 4L60E and 4L80E, avoiding interference with transmission housings or accessories. This attention to fitment detail reduces installation time and preserves a factory-styled engine bay layout.

400 Liter per Hour Pump Ensures Consistent Flow

At the heart of this cooling system lies a water pump rated at 400 liters per hour, designed to maintain robust coolant circulation under sustained load. By keeping fluid moving steadily, it prevents localized hotspots that can lead to boil-over or engine knock. This consistent flow is especially important for LS and LT swaps equipped with forced induction, where stable coolant delivery supports reliable power output and component longevity. The pump and core work in harmony to deliver controlled temperatures across a wide range of driving conditions.

Domestic Assembly Backed by Rigorous Quality Control

Every radiator is assembled in the USA using premium domestic aluminum, ensuring material consistency and traceable production standards. Each unit undergoes multiple quality checks, including pressure testing and weld inspection, to confirm leak-free performance and structural integrity. Local manufacturing allows for tighter production tolerances, which translates into uniform tube spacing and fin alignment for maximum thermal efficiency. This level of craftsmanship not only supports reliable everyday use but also enhances resale value for classic vehicle restorations.

Count on MuscleRods precision for reliable cooling. For the same radiator but with fans, see our 1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Automatic Transmission) with Fans.

Fitment

  • 1970-1972 Chevy Monte Carlo
  • 1968-1972 Chevy Chevelle
  • 1968-1972 Buick Skylark
  • 1968-1972 Oldsmobile Cutlass
  • 1968-1972 Pontiac GTO
  • 1968-1972 Pontiac LeMans
  • 1968-1972 Chevy El Camino
  • 1968-1972 A-Body Vehicles

Specifications

  • SKU: 313-9003-0A
  • Swap Engine: LS, LT
  • Body Type: A-Body
  • Brand: Muscle Rods
  • Compatible Transmissions: Automatic Transmission
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • What's Included:
    • 1 x 1968-1972 A-Body / 1970-1972 Monte Carlo Radiator for Automatic Transmission
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy

Key Features

  • Ideal for High-Horsepower, Supercharged Engines.
  • Broad Compatibility with Classic Car Models.
  • Constructed from High-Quality Aluminum
  • Made in the USA

Benefits

  • 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

1968-1972 A-Body and Monte Carlo Auto Trans Radiator for LS and LT Swaps

When tackling an LS or LT powerplant swap into a 1968 to 1972 A-Body or Monte Carlo, ensuring reliable cooling under the demands of an automatic transmission is essential. This radiator mounts directly to original Chevelle, Skylark, Cutlass, GTO, LeMans and El Camino points without cutting or welding and its design clears popular 4L60E and 4L80E applications. Its full aluminum core combined with a 400 liter per hour water pump maintains under hood temperatures even during spirited driving. With precise alignment and direct-fit construction, enthusiasts preserve a tidy engine bay while coolant flow stays rock solid on extended highway runs.

All Aluminum Core for Rapid Heat Rejection

The radiator's full aluminum core delivers exceptional thermal conductivity, moving heat away from LS and LT powerplants even when output peaks. Its open cell structure increases surface area for coolant to air contact, so temperature spikes are kept in check during spirited driving or heavy towing. Choosing a bare finish preserves the classic engine bay appearance and allows for easy visual inspections of tube and fin integrity. An optional black epoxy coat is available for those who need extra protection against road debris and environmental corrosion without sacrificing cooling efficiency.

Direct Mount Design for Classic GM A Body Models

Engineers crafted this radiator to bolt directly into original mounting points on 1968 through 1972 A Body vehicles and 1970 through 1972 Monte Carlo frames. No cutting, welding, or bracket fabrication is required, so installers retain stock crossmember, tunnel, and hose routing. The precise clearance accommodates popular automatics such as the 4L60E and 4L80E, avoiding interference with transmission housings or accessories. This attention to fitment detail reduces installation time and preserves a factory-styled engine bay layout.

400 Liter per Hour Pump Ensures Consistent Flow

At the heart of this cooling system lies a water pump rated at 400 liters per hour, designed to maintain robust coolant circulation under sustained load. By keeping fluid moving steadily, it prevents localized hotspots that can lead to boil-over or engine knock. This consistent flow is especially important for LS and LT swaps equipped with forced induction, where stable coolant delivery supports reliable power output and component longevity. The pump and core work in harmony to deliver controlled temperatures across a wide range of driving conditions.

Domestic Assembly Backed by Rigorous Quality Control

Every radiator is assembled in the USA using premium domestic aluminum, ensuring material consistency and traceable production standards. Each unit undergoes multiple quality checks, including pressure testing and weld inspection, to confirm leak-free performance and structural integrity. Local manufacturing allows for tighter production tolerances, which translates into uniform tube spacing and fin alignment for maximum thermal efficiency. This level of craftsmanship not only supports reliable everyday use but also enhances resale value for classic vehicle restorations.

Count on MuscleRods precision for reliable cooling. For the same radiator but with fans, see our 1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Automatic Transmission) with Fans.

Fitment

Fitment

  • 1970-1972 Chevy Monte Carlo
  • 1968-1972 Chevy Chevelle
  • 1968-1972 Buick Skylark
  • 1968-1972 Oldsmobile Cutlass
  • 1968-1972 Pontiac GTO
  • 1968-1972 Pontiac LeMans
  • 1968-1972 Chevy El Camino
  • 1968-1972 A-Body Vehicles
  • Compatible Transmissions: Automatic Transmission
Features
  • Ideal for High-Horsepower, Supercharged Engines.
  • Broad Compatibility with Classic Car Models.
  • Constructed from High-Quality Aluminum
  • Made in the USA
Benefits
  • 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 1968-1972 A-Body / 1970-1972 Monte Carlo Radiator for Automatic Transmission
Specifications
  • SKU: 313-9003-0A
  • 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