One Stop Solutions 730 Radiator

Overview of One Stop Solutions Radiator 730

The One Stop Solutions radiator part number 730 is engineered for reliable cooling performance in Chevrolet and GMC trucks and SUVs. Designed as a direct replacement for various models including the Chevrolet Blazer, C10, and GMC Jimmy, this radiator supports efficient engine temperature management with integrated transmission oil cooling.

• Hassle free installation with drop-in fit, form, and function
• OE performance and quality with engineering enhancements for improved cooling
• Premium grade core, tanks, and headers constructed from plastic and plated materials
• Includes a plated transmission oil cooler with fittings spaced 8 1/2 inches apart
• Crossflow design with a core height of 28 3/8 inches and core width of 19 7/16 inches
• Tested up to three times during production to ensure durability and performance

Detailed Radiator Specifications and Features

This radiator features a crossflow core design with a 2-row equivalent to 4-row core thickness, measuring 2-3/16 inches. The core is made from PA material, while the tanks are constructed from durable plastic. Both inlet and outlet headers measure 20 3/4 inches in length and 2 1/2 inches in width, supporting inlet and outlet diameters of 1 5/16 inches and 1 9/16 inches respectively. The radiator includes a plated transmission oil cooler, enhancing transmission fluid cooling without an engine oil cooler. All components are fitted and torqued to factory specifications to maintain OEM standards.

Compatible Vehicles and Applications

This radiator is compatible with a wide range of Chevrolet and GMC models, including:

• Chevrolet Blazer, C10, C10 Suburban, C20, C20 Suburban, C30
• Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500
• GMC Jimmy, K5 Blazer, K10, K10 Suburban, K20, K20 Suburban, K30
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500
• GMC R20, R20 Suburban, R1500 Suburban, R2500, R2500 Suburban, R3500, V20 Suburban, V30

Common Issues Addressed by Radiator 730

• Overheating due to clogged or damaged radiator cores
• Transmission fluid overheating from inefficient cooling
• Leaks caused by cracked plastic tanks or worn seals
• Reduced cooling efficiency from bent or corroded fins
• Failure of original radiator components leading to engine temperature fluctuations

Installation Notes and Tips

The One Stop Solutions radiator 730 is designed for a direct drop-in replacement, requiring no modifications. Ensure all fittings and hardware are included and properly torqued to factory specifications. Verify the transmission oil cooler connections match the 8 1/2 inch fitting spacing. It is recommended to flush the cooling system before installation to prevent contamination. Check hose diameters (1 5/16 inch inlet and 1 9/16 inch outlet) for compatibility with existing lines.

Quality Assurance and Warranty

Each radiator undergoes up to three rounds of testing during production to verify performance and durability. 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 are engineered to maintain factory-level reliability and cooling efficiency.