One Stop Solutions 1520 Radiator

Reliable Radiator for Chevrolet and GMC Trucks

The One Stop Solutions radiator part number 1520 is engineered to provide dependable cooling performance for Chevrolet and GMC trucks including C1500, C2500, C3500, K1500, K2500, K3500, and Tahoe models. Designed with precision, this radiator ensures efficient heat dissipation and supports both engine and transmission oil cooling needs.

Key Features of One Stop Solutions Radiator 1520

• Hassle free installation with drop-in fit, form, and function
• OE performance and quality with premium grade tubes, fins, headers, and tanks
• Engineering enhancements for improved cooling and extended service life
• Includes transmission and engine oil coolers with plated cooler types
• Crossflow core design with 2 rows for efficient heat exchange
• Plastic tank material combined with a PA core for durability
• Components fitted and torqued to factory specifications
• 100% tested up to three times during production for quality assurance

Detailed Radiator Specifications and Design

This radiator features a core height of 34 inches, a core width of 17 1/4 inches, and a core thickness of 2-3/16 inches, optimized for effective cooling capacity. The crossflow design enhances airflow across the core, improving heat dissipation. Both inlet and outlet headers measure 18 1/2 inches in length and 3 3/16 inches in width, with inlet and outlet diameters of 1 5/16 inches and 1 9/16 inches respectively. The radiator includes a plated transmission oil cooler and engine oil cooler, each with fittings spaced 11 1/2 inches apart, supporting efficient fluid cooling. The plastic tank material reduces weight while maintaining durability under operating conditions.

Applications and Common Issues Addressed

• Overheating problems in Chevrolet and GMC C/K series trucks and Tahoe
• Transmission fluid overheating due to inadequate cooler performance
• Engine oil temperature regulation for improved engine longevity
• Leaks or damage in original radiator cores or tanks
• Replacement for radiators with failed or corroded components

Installation Notes and Tips

The One Stop Solutions radiator 1520 is designed for a direct replacement with all necessary fittings and hardware included. Installation requires no modifications, ensuring a straightforward swap for Chevrolet and GMC C1500, C2500, C3500, K1500, K2500, K3500, and Tahoe models. It is recommended to verify hose connections and torque specifications according to factory guidelines during installation. Proper coolant and transmission fluid levels should be maintained after installation to ensure optimal performance.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. Components are assembled and torqued to factory specifications to maintain OEM standards. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed original equipment requirements, supporting long-term durability and consistent cooling efficiency.