One Stop Solutions 1687 Radiator

Reliable Radiator Replacement for Chevrolet Cavalier and Pontiac Sunfire

The One Stop Solutions radiator part number 1687 is engineered to provide dependable cooling performance for Chevrolet Cavalier and Pontiac Sunfire models. Designed with precision, this radiator ensures efficient heat dissipation to maintain optimal engine temperature under various driving conditions.

Key Features of One Stop Solutions Radiator 1687

• Hassle free installation with drop-in fit, form, and function
• OE performance and quality with engineering enhancements for improved cooling and longer life
• Premium grade core materials including plastic tanks and PA core
• Crossflow design with a single core row for effective heat exchange
• Engine oil cooler included with plated type for additional engine protection
• Components fitted and torqued to factory specifications
• 100% tested up to three times during production for reliability

Detailed Radiator Specifications and Construction

This radiator features a core height of 26 inches, core width of 15 1/16 inches, and a core thickness of 1 inch, constructed from durable PA material. The plastic tanks are designed to withstand thermal stress while maintaining a lightweight profile. Both inlet and outlet headers measure 16 5/8 inches in length and 2 7/16 inches in width, with inlet and outlet diameters of 1 3/8 inches, ensuring compatibility with the cooling system of Chevrolet Cavalier and Pontiac Sunfire vehicles. The crossflow core design promotes efficient coolant flow across the radiator, enhancing heat dissipation. Additionally, the radiator includes an engine oil cooler with fittings spaced 11 1/2 inches apart, providing integrated oil cooling without the need for a separate transmission oil cooler.

Applications and Common Cooling System Issues Addressed

• Replacement for leaking or damaged radiators in Chevrolet Cavalier and Pontiac Sunfire
• Resolves overheating caused by clogged or inefficient radiator cores
• Addresses coolant leaks from cracked plastic tanks or headers
• Improves engine oil cooling performance with integrated oil cooler
• Restores proper coolant flow and pressure in the vehicle's cooling system

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1687 is straightforward due to its drop-in design tailored for Chevrolet Cavalier and Pontiac Sunfire models. Ensure all fittings and hardware are securely torqued to factory specifications to prevent leaks. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Verify that the engine oil cooler fittings align correctly with the vehicle’s oil lines before finalizing installation.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure consistent quality and performance. The components are engineered to meet or exceed original equipment standards, with enhancements addressing known design limitations. While specific warranty details are not provided, One Stop Solutions products are manufactured with quality control processes aimed at long-term durability and reliability.