One Stop Solutions 1694 Radiator

Overview of One Stop Solutions Radiator Part 1694

The One Stop Solutions radiator part number 1694 is designed specifically for Chevrolet and GMC Suburban models including C1500, C2500, K1500, and K2500. This radiator features a crossflow design with integrated transmission and engine oil coolers, engineered to meet OE performance standards and provide reliable cooling for your vehicle.

• Hassle free installation with drop-in fit, form, and function
• Core dimensions: 34" height, 17 1/4" width, 2-3/16" thickness
• Plastic tanks and premium grade core materials for durability
• Includes plated transmission and engine oil coolers with fittings spaced 11 1/2" apart
• Crossflow core with 2 rows for efficient heat dissipation
• Inlet diameter 1 5/16" and outlet diameter 1 9/16" for proper coolant flow
• Components fitted and torqued to factory specifications
• Tested up to three times during production for quality assurance

Detailed Product Description

This radiator from One Stop Solutions is engineered with a 34-inch core height and 17 1/4-inch core width, providing ample surface area for effective cooling. The core thickness measures 2-3/16 inches, constructed from premium PA material, while the tanks are made of durable plastic. The crossflow design enhances coolant flow and heat exchange efficiency. Both transmission and engine oil coolers are included, featuring plated cooler types with fittings spaced 11 1/2 inches apart to ensure proper oil temperature regulation. The inlet and outlet headers measure 18 1/2 inches in length and 3 3/16 inches in width, supporting optimal fluid transfer. This radiator is a direct replacement for Chevrolet and GMC Suburban models C1500, C2500, K1500, and K2500, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating from faulty or missing oil cooler
• Coolant leaks from cracked or worn plastic tanks
• Reduced engine performance caused by inefficient cooling
• Replacement of original radiator to restore factory cooling capacity

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1694 is straightforward with a drop-in fit for compatible Chevrolet and GMC Suburban models. Ensure all fittings and hardware are properly torqued to factory specifications. Verify that the transmission and engine oil cooler lines are correctly connected to the plated coolers included with this radiator. Bleed the cooling system after installation to remove air pockets and check for leaks before operating the vehicle.

Quality Assurance and Warranty

Each radiator undergoes up to three quality tests during production to ensure durability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium materials and assembled to meet factory standards. While a cap is not included, this radiator is engineered to provide consistent cooling and longer service life through engineering enhancements that address original design limitations.