One Stop Solutions 1778 Radiator

Overview of One Stop Solutions Radiator for Toyota Tacoma

The One Stop Solutions radiator, part number 1778, is designed specifically for Toyota Tacoma models. Engineered to provide reliable cooling performance, this radiator features a downflow design and includes a transmission oil cooler to support your vehicle's cooling system needs.

• Hassle free installation for quick replacement
• OE performance with quality materials and construction
• Engineering enhancements for improved cooling efficiency and durability
• Components fitted and torqued to factory specifications
• Premium grade tubes, fins, headers, and plastic tanks
• Drop-in fit with all necessary fittings and hardware included
• 100% tested up to three times during production
• Design improvements to address original equipment failures

Detailed Radiator Specifications and Features

This radiator features a core height of 18 11/16 inches, a core width of 24 3/4 inches, and a core thickness of 7/8 inch, providing an efficient cooling surface area. The core is constructed from PA material, while the tanks are made of durable plastic. Both the inlet and outlet header lengths measure 25 15/16 inches with widths of 2 3/16 inches, ensuring proper fitment and fluid flow. The radiator includes a concentric transmission oil cooler with a diameter of 1 1/4 inches and a fitting distance of 16 3/4 inches, supporting transmission fluid cooling needs. The inlet and outlet diameters are both 1 5/16 inches, compatible with Toyota Tacoma cooling system connections. This radiator is a single-row core design and features a downflow configuration to optimize heat dissipation.

Compatible Vehicles and Common Applications

This radiator is compatible with Toyota Tacoma models requiring part number 1778. It is designed to replace original equipment radiators and restore proper engine and transmission cooling performance.

• Overheating issues due to radiator core damage or clogging
• Coolant leaks from cracked or worn plastic tanks
• Transmission fluid overheating caused by faulty or missing transmission oil cooler
• Reduced cooling efficiency from bent or corroded fins
• Engine overheating during heavy load or towing conditions

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1778 is straightforward with a drop-in fit design. Ensure all factory fittings and hardware are reused or replaced as necessary. Verify that the transmission oil cooler lines are properly connected to the concentric cooler fittings. Bleed the cooling system thoroughly after installation to prevent air pockets. Follow Toyota Tacoma service manual torque specifications for all fasteners to maintain proper sealing and component longevity.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure leak-free performance and durability. Components are assembled and torqued to factory specifications to maintain OE quality standards. While no cap is included, the radiator is engineered to meet or exceed original equipment cooling requirements. Warranty coverage details should be confirmed with the product provider or manufacturer.