One Stop Solutions 1304 Radiator

Reliable Radiator Replacement for Lexus LS400

The One Stop Solutions radiator part number 1304 is designed specifically for the Lexus LS400, providing a direct replacement that meets original equipment specifications. Engineered for durability and efficient cooling, this radiator supports your vehicle's performance and longevity.

• Hassle free installation with drop-in fit, form, and function
• O.E. performance and exceptional quality materials
• Engineering enhancements improve cooling efficiency and extend service life
• Components fitted and torqued to factory specifications
• Premium grade tubes, fins, headers, and plastic tanks
• Includes concentric transmission oil cooler with 1 inch diameter fittings
• Complete radiator tested up to three times during production
• Design improvements address original radiator failures

Detailed Radiator Specifications and Features

This radiator features a downflow core design with a single core row, measuring 15 3/4 inches in height, 29 13/16 inches in width, and 1 inch in thickness. The core is constructed from PA material, while the tanks are made of durable plastic. Both inlet and outlet header lengths are 30 5/8 inches with a width of 2 inches, supporting 1 1/2 inch diameter inlet and outlet connections. The included concentric transmission oil cooler has a 1 inch diameter and fittings spaced 14 3/4 inches apart. This radiator does not include an engine oil cooler and does not come with a cap.

Compatible Applications and Common Issues Addressed

This radiator is compatible with the Lexus LS400 model, ensuring proper fitment and reliable operation. It is designed to address several common cooling system issues, including:

• Overheating caused by radiator core damage or clogging
• Leaks in plastic tanks or header areas
• Transmission fluid overheating due to faulty or missing transmission oil cooler
• Reduced cooling efficiency from worn or corroded fins and tubes
• Premature radiator failure due to original design weaknesses

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1304 is straightforward due to its drop-in design. Ensure all fittings and hardware are included and properly torqued to factory specifications. Verify the transmission oil cooler connections are secure and free of leaks. It is recommended to flush the cooling system before installation to prevent contamination and ensure optimal performance.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. The product is engineered with enhancements to improve cooling and extend service life. While specific warranty details are not provided, One Stop Solutions adheres to strict manufacturing standards to meet or exceed O.E. quality requirements.