One Stop Solutions 2423 Radiator

Overview of One Stop Solutions Radiator Part 2423

The One Stop Solutions Radiator Part Number 2423 is engineered for reliable cooling performance in select Cadillac, Chevrolet, GMC, and Hummer vehicles. Designed as a direct replacement radiator, it supports models such as the Chevrolet Silverado 1500, GMC Sierra 2500, Cadillac Escalade, and Hummer H2, ensuring proper fit and function.

• Hassle free installation with drop-in fit
• OE performance and quality standards
• Engineering enhancements for improved cooling and durability
• Premium grade core and tank materials
• Includes plated transmission oil cooler
• Tested multiple times during production for reliability
• Components torqued to factory specifications

Detailed Radiator Specifications and Features

This radiator features a crossflow design with a core height of 34 inches, core width of 17 1/4 inches, and a core thickness of 1 1/4 inches, providing efficient heat dissipation. The core is constructed from premium PA material, while the tanks are made of durable plastic. Both inlet and outlet headers measure 18 1/2 inches in length and 3 3/16 inches in width, supporting inlet and outlet diameters of 1 5/16 inches and 1 9/16 inches respectively.

Included is a plated transmission oil cooler with fittings spaced 11 1/2 inches apart, enhancing transmission fluid cooling for vehicles equipped with automatic transmissions. This radiator does not include an engine oil cooler, focusing solely on engine coolant and transmission oil cooling needs. The single-row core design balances cooling efficiency with compact size.

Compatible Vehicles and Applications

This radiator is compatible with a range of full-size trucks and SUVs, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe
• GMC Sierra 1500, Sierra 2500, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500
• Hummer H2

It is designed to replace original radiators in these models, maintaining factory cooling system performance and reliability.

Common Issues Addressed by This Radiator

• Overheating due to radiator core damage or clogging
• Coolant leaks from cracked or worn plastic tanks
• Transmission fluid overheating in vehicles with automatic transmissions
• Reduced cooling efficiency from corrosion or internal blockages
• Failure of original radiator components causing engine temperature fluctuations

Installation Notes and Tips

The One Stop Solutions radiator 2423 is designed for a direct drop-in replacement, requiring no modifications to existing mounting points or hoses. Ensure all fittings and hardware are torqued to factory specifications during installation. Verify that the transmission oil cooler lines are properly connected and free of leaks. Bleed the cooling system thoroughly after installation to prevent air pockets and ensure optimal performance.

Quality Assurance and Warranty

Each radiator undergoes up to three rounds of testing during production to verify structural integrity and cooling performance. Components such as tubes, fins, headers, and tanks are manufactured from premium materials to meet or exceed OEM standards. While specific warranty details are not provided, One Stop Solutions products typically adhere to industry quality controls to support long-term reliability.