One Stop Solutions 1517 Radiator

Reliable Radiator for Buick, Cadillac, and Chevrolet Vehicles

The One Stop Solutions radiator part number 1517 is engineered to provide dependable cooling performance for select Buick, Cadillac, and Chevrolet models. Designed as a direct replacement, this radiator supports vehicles such as the Caprice, Commercial Chassis, Fleetwood, Impala, and Roadmaster.

• Hassle free installation with drop-in fit, form, and function
• OE performance and quality with engineering enhancements for improved cooling
• Premium grade core, tanks, and headers constructed for durability
• Includes transmission and engine oil coolers for comprehensive cooling
• Components fitted and torqued to factory specifications
• Crossflow core design with 1 row and plastic tanks
• 100% tested multiple times during production for reliability

Technical Specifications and Features

This radiator features a crossflow core measuring 30 1/2 inches in height, 17 1/4 inches in width, and 1 1/4 inches thick. The core is constructed from premium PA material, while the tanks are made of durable plastic. 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, ensuring proper coolant flow.

Included are both transmission and engine oil coolers. The transmission oil cooler is a plated type with fittings spaced 11 1/2 inches apart, while the engine oil cooler is concentric with a diameter of 1 1/4 inches and fittings also spaced 11 1/2 inches apart. These integrated coolers help maintain optimal operating temperatures for both transmission and engine oil.

Compatible Vehicles and Applications

This radiator is compatible with the following makes and models:

• Buick Caprice
• Cadillac Commercial Chassis and Fleetwood
• Chevrolet Impala and Roadmaster

Part number 1517 is designed to meet the cooling demands of these vehicles, providing a direct replacement that maintains factory specifications.

Common Issues Addressed by This Radiator

• Overheating due to worn or damaged radiator cores
• Leaking or cracked plastic tanks causing coolant loss
• Transmission fluid overheating from faulty or missing oil coolers
• Reduced cooling efficiency from clogged or corroded tubes and fins
• Failure of original design components leading to premature radiator wear

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1517 is straightforward due to its drop-in design. All necessary fittings and hardware are included or compatible, allowing for a hassle-free replacement. Ensure all connections are torqued to factory specifications to prevent leaks. It is recommended to flush the cooling system before installation to remove debris and contaminants.

Quality Assurance and Warranty

Each radiator undergoes up to three rounds of testing during production to verify performance and durability. Components such as tubes, fins, headers, and tanks are manufactured from premium materials to extend service life. While a specific warranty is not listed, One Stop Solutions products are engineered to meet or exceed OEM standards, providing confidence in reliability and fitment.