One Stop Solutions 2827 Radiator

Reliable Radiator Replacement for Buick and Chevrolet Models

The One Stop Solutions radiator part number 2827 is designed specifically for select Buick and Chevrolet vehicles, including the Allure, Impala, LaCrosse, and Monte Carlo. Engineered to meet original equipment specifications, this radiator ensures efficient cooling performance and durability for your vehicle's engine and transmission.

• Hassle free installation with drop-in fit, form, and function
• O.E. performance with premium grade tubes, fins, headers, and tanks
• Engineering enhancements improve cooling efficiency and extend service life
• Includes a plated transmission oil cooler with fittings spaced 11 1/2 inches apart
• Core dimensions: 29 5/16" height, 14 1/2" width, and 5/8" thickness
• Constructed with a plastic tank and PA core material for durability
• Crossflow design for optimized coolant flow and heat dissipation
• Tested up to three times during production to ensure quality and reliability

Technical Specifications and Features

This radiator features a single core row with a core thickness of 5/8 inches and a core height of 29 5/16 inches, providing ample surface area for effective heat exchange. The core is made from PA material, paired with a plastic tank to balance weight and durability. Both the inlet and outlet headers measure 15 1/8 inches in length and 2 inches in width, with inlet and outlet diameters of 1 5/16 inches, ensuring compatibility with the vehicle's cooling system. The crossflow design enhances coolant circulation, improving overall engine temperature regulation.

Additionally, this radiator includes a plated transmission oil cooler, which is integrated to help maintain optimal transmission fluid temperatures. The distance between transmission oil cooler fittings is 11 1/2 inches, matching factory specifications. Note that this radiator does not include an engine oil cooler or a radiator cap.

Compatible Vehicles and Applications

This radiator is compatible with the following makes and models:

• Buick Allure
• Buick LaCrosse
• Chevrolet Impala
• Chevrolet Monte Carlo

It is designed to replace the original radiator in these vehicles, restoring proper cooling system function and helping to prevent overheating and related engine issues.

Common Issues Addressed by This Radiator

• Engine overheating due to radiator core damage or clogging
• Transmission fluid overheating from a faulty or missing transmission oil cooler
• Leaks caused by cracked plastic tanks or worn seals
• Reduced cooling efficiency from corrosion or bent fins
• Failure of original radiator components leading to poor heat dissipation

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2827 is straightforward, designed as a direct replacement with all necessary fittings and hardware included. Ensure the vehicle is cool before beginning installation. Drain the coolant and transmission fluid as needed, and carefully disconnect all hoses and fittings. Verify that the transmission oil cooler lines match the 11 1/2 inch fitting spacing. Torque all components to factory specifications to avoid leaks or damage. After installation, refill fluids and check for leaks during a test run.

Quality Assurance and Warranty

Each radiator undergoes up to three quality control tests during production to verify performance and durability. Components are fitted and torqued to factory specifications to ensure reliability. While specific warranty details are not provided, One Stop Solutions products are engineered to meet or exceed original equipment standards, offering dependable service life for Buick and Chevrolet vehicles.