One Stop Solutions 2620 Radiator

Reliable Radiator Replacement for Cadillac and Pontiac Vehicles

The One Stop Solutions radiator part number 2620 is designed specifically for Cadillac DeVille and Pontiac Bonneville models. Engineered to meet original equipment specifications, this radiator ensures efficient cooling performance and durability for your vehicle's engine and transmission systems.

Key Features of One Stop Solutions Radiator 2620

• Hassle free installation for quick replacement
• OE performance with exceptional quality materials
• Engineering enhancements improve cooling efficiency and extend service life
• Components fitted and torqued to factory specifications
• Premium grade tubes, fins, headers, and plastic tanks
• Drop-in fit, form, and function with all necessary fittings
• Complete radiator tested up to three times during production
• Includes plated transmission and engine oil coolers for integrated cooling

Detailed Radiator Specifications and Construction

This radiator features a crossflow design with a core height of 30 1/2 inches, core width of 15 1/16 inches, and a core thickness of 1-1/4 inches. The core is constructed from premium PA material, while the tanks are made of durable plastic to resist corrosion and wear. Both the inlet and outlet headers measure 16 5/8 inches in length and 2 7/16 inches in width, providing optimal coolant flow. The inlet diameter is 1 5/16 inches and the outlet diameter is 1 9/16 inches, ensuring compatibility with the vehicle's cooling system. This radiator also includes plated transmission and engine oil coolers with fittings spaced 11 1/2 inches apart, enhancing overall cooling capacity and protecting vital components.

Applications and Common Issues Addressed

• Replacement for leaking or damaged radiators in Cadillac DeVille and Pontiac Bonneville
• Resolves overheating caused by clogged or inefficient cooling cores
• Addresses transmission fluid overheating with integrated transmission oil cooler
• Prevents engine oil temperature spikes with built-in engine oil cooler
• Corrects fitment issues from aftermarket radiators lacking factory specifications

Installation Notes and Tips

Designed as a direct replacement, this radiator offers a drop-in fit for Cadillac DeVille and Pontiac Bonneville models. Ensure all old coolant is drained before removal and inspect hoses and clamps for wear. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Verify all fittings and connections are secure and torqued to factory specifications to prevent leaks and ensure optimal performance.

Quality Assurance and Testing

Each One Stop Solutions radiator 2620 undergoes rigorous testing up to three times during production to verify leak-free operation and durability. The product incorporates engineering improvements to address original design limitations, providing reliable cooling performance. While no specific warranty information is provided, the adherence to OE standards and thorough testing support product reliability for Cadillac DeVille and Pontiac Bonneville applications.