One Stop Solutions 1212 Radiator

Reliable Radiator Replacement for Buick, Chevrolet, and Oldsmobile

The One Stop Solutions radiator part number 1212 is designed specifically for Buick Caprice, Chevrolet Custom Cruiser, and Oldsmobile Roadmaster models. Engineered to meet original equipment specifications, this radiator offers a direct fit solution to maintain your vehicle's cooling system performance.

• Hassle free installation with drop-in fit, form, and function
• Includes transmission and engine oil coolers with plated cooler types
• Core dimensions: 30 1/2" height, 17 1/4" width, and 1-1/4" thickness
• Plastic tanks and premium grade core materials for durability
• Crossflow design for efficient heat dissipation
• All components fitted and torqued to factory specifications
• Tested up to three times during production for quality assurance
• Engineering enhancements to improve cooling and extend radiator life

Technical Specifications and Features

This radiator features a single-row core constructed from premium PA material, measuring 30 1/2 inches in height and 17 1/4 inches in width, with a core thickness of 1-1/4 inches. The crossflow design optimizes coolant flow and heat exchange. Both inlet and outlet headers measure 18 3/4 inches in length and 2 7/16 inches in width, with inlet and outlet diameters of 1 5/16 inches and 1 9/16 inches respectively. The radiator includes a plated transmission oil cooler and engine oil cooler, each with fittings spaced 11 1/2 inches apart, enhancing the cooling efficiency for both engine and transmission fluids. The plastic tank material contributes to corrosion resistance and weight reduction.

Compatible Vehicles and Applications

This radiator is compatible with the following vehicles:

• Buick Caprice
• Chevrolet Custom Cruiser
• Oldsmobile Roadmaster

It is designed to replace original radiators in these models, ensuring proper fitment and reliable cooling system operation.

Common Cooling System Issues Addressed

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating from faulty or missing oil coolers
• Leaks caused by cracked plastic tanks or worn seals
• Reduced cooling efficiency from corrosion or bent fins
• Failure of original radiator components leading to engine performance issues

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1212 is straightforward due to its drop-in design. Ensure all fittings and hardware are included and properly torqued to factory specifications. Verify the transmission and engine oil cooler connections are secure and free of leaks. It is recommended to flush the cooling system before installation to prevent contamination. Check hose diameters and lengths to confirm compatibility with your vehicle’s existing setup.

Quality Assurance and Warranty

Each radiator undergoes up to three quality tests during production to ensure durability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium materials and assembled to meet factory standards. While a specific warranty is not stated, One Stop Solutions products are engineered to provide reliable service life and address common design failures found in original equipment radiators.