1968-1972 A-Body and Monte Carlo LS and LT Radiator
If you are installing an LS or LT engine with an automatic transmission into a 1968-1972 A-Body or Monte Carlo vehicle you need a radiator designed to mount without modification and deliver reliable cooling under heavy use. This radiator bolts into original mounting points on Chevelle Skylark Cutlass GTO LeMans and El Camino frames with no cutting or welding, while its design clears 4L60E and 4L80E transmissions. It combines a full aluminum core and a 400 liter per hour water pump to keep under hood temperatures under control during spirited runs or prolonged highway driving. Installers benefit from preserved stock crossmember location and tidy hose routing that support a neat engine bay and consistent coolant flow on every drive.
High Efficiency Aluminum Core for LS and LT Cooling
The radiator's full aluminum core excels at moving heat away from LS and LT powerplants by leveraging the metal's superior thermal conductivity and an open cell structure that maximizes surface contact between coolant and air. Under heavy load or spirited driving the design prevents rapid temperature spikes by dispersing heat quickly across multiple rows of tubes and fins. This ensures engine components remain within optimal operating range even during towing or track use. By maintaining a consistent coolant temperature the radiator also reduces stress on seals and gaskets, contributing to longer component life. Its lightweight construction helps reduce overall front end mass without sacrificing durability. The result is dependable performance across a variety of driving conditions.
Precision Bolt In Fitment for Classic GM A Body Models
Engineers designed the radiator to attach directly to original mounting points on 1968-1972 A Body frames and 1970-1972 Monte Carlo chassis without any need for cutting or fabrication. This direct bolt in method preserves the stock crossmember and tunnel position, ensuring factory style hose routing remains intact and simplifying the installation process. Clearance around popular automatic transmissions such as the 4L60E and 4L80E is built into the housing, preventing interference with transmission bell housings or accessories. Installers benefit from reduced alignment concerns and shorter assembly times. The tidy engine bay appearance also enhances under hood presentation for show or restoration projects. It delivers a seamless transition from classic sheetmetal to modern powerplant technology.
Coating Options Tailored for Style and Longevity
Customers can choose between a classic bare aluminum finish or a stylish black epoxy finish based on aesthetic preference and environmental demands. The bare surface highlights the radiator's mechanical details and allows for quick visual inspection of tubes and fins, making it easier to detect early signs of wear or damage. The black epoxy finish adds a protective layer against road debris, moisture, and chemical contaminants, which is particularly valuable in coastal or winter driving environments. Both options retain the core's full cooling capacity while offering distinct visual statements under the hood. This flexibility helps maintain a personalized look without compromising thermal performance. Either choice preserves consistent coolant flow across the entire core.
US Assembly and Rigorous Quality Verification
Each radiator is assembled in the United States using premium domestic aluminum to ensure consistent material properties and full traceability. During production every unit undergoes multiple inspections, including pressure testing to confirm leak free operation and weld integrity assessments to verify structural soundness. Tight manufacturing tolerances result in uniform tube spacing and precise fin alignment, which are critical for maximizing heat transfer efficiency. Local assembly also allows for rapid response to quality concerns and supports compliance with stringent industry standards. These measures not only boost everyday reliability but also enhance resale appeal on classic car markets. The result is a cooling solution you can trust for decades of service.
Enjoy dependable cooling on every drive and for the same radiator but with fans see our 1968-1972 A-Body and 1970-1972 Monte Carlo Radiator (Automatic Transmission) with Fans.