Engine radiator for Lexus IS, American-made, HIGHROAD, quality guarantee (2017-2022)

The HIGHROAD radiator for the machine was manufactured in the United States to meet the precise standards of Lexus IS sports cars. It features an advanced aluminum cell design that provides a larger surface area for rapid heat dissipation, maintaining engine temperature stability even under tough driving conditions. The upper and lower tanks are made from reinforced polymer materials to withstand high pressure and the heat generated by modern IS engines. Precise automated welding: ensures structural durability and prevents any fluid leaks under high-pressure cycles. Full compatibility with sensors: designed to support all original temperature sensors and connections without any modification. Signs of radiator damage in Lexus IS: Sudden increase in temperature: fluctuation of the temperature indicator at high speeds or in traffic. Coolant leakage: pink spots (original Toyota fluid) appearing under the car or around the radiator sides. Burning coolant smell: a sweet smell emanating from the front of the car after a long trip due to evaporated leaked fluid. Lime deposits: presence of white or pink salts on the external fins of the radiator. Why choose the American HIGHROAD for your Lexus IS? Turbo engine efficiency: designed to withstand the high heat produced by turbochargers in IS300 models. Lightweight and durable: lightweight aluminum structure helps maintain the sporty weight distribution of the vehicle. Perfect fit (Direct Fit): installs directly on factory mounts and same points as the original fans. Transmission protection: equipped with an efficient internal transmission cooler to ensure smooth gear shifts and protect from heat. Compatibility and models: This radiator is fully compatible with: Lexus IS (IS300, IS350): models from 2017 to 2022. (Compatible with 4-cylinder turbo and 6-cylinder engines). Important technical instructions: Original coolant: strongly recommended to use Lexus original coolant (Super Long Life Coolant) to prevent cell corrosion. Radiator cap: it is preferable to replace the cap with a new original part to ensure proper pressure venting system operation. Regular cleaning: ensure the front grille is free of dirt to allow optimal airflow through the radiator fins. Frequently Asked Questions: Does it fit F-Sport cars? Yes, fully compatible with all IS models including F-Sport. Does it require trimming? No, the part is designed to be a direct replacement with the same measurements and openings as the original. Can it withstand summer heat? Yes, HIGHROAD American manufacturing has been tested to operate efficiently in the harshest climatic conditions.