Functions:1. Core function: Dissipates heat from overheated engine oil through the cooler, maintaining it within the appropriate operating temperature range.2. Helps maintain normal oil viscosity and provide good lubrication.3. By controlling oil temperature, it prevents engine components from expanding due to overheating, affecting clearances and even causing seizure or damage.4. Maintaining the oil at an appropriate operating temperature slows down oxidation and degradation, thereby extending its service life.Product:Color: SilverMaterial: Aluminum AlloyCooling Type: WaterType: Oil CoolerPlease Note:This product is an accessory.Before purchasing a transmission oil cooler, please confirm your vehicle model, displacement, and year. Engine Oil Cooler 21305-3TA2A For Nissan Altima 2013-2018 Rogue 2014-2020 Car Auto Part 213053TA2A 21305-3TA0A 21305-3TA1A 【Product Features】Effectively reduces engine oil temperature, preventing overheating and the resulting loss of viscosity and lubrication, while protecting engine components from heat damage. 【High-Quality Materials】This engine oil cooler is made of aluminum alloy, which improves cooling efficiency and corrosion resistance, preventing oil leaks, protecting the engine, and extending its service life. 【Easy Replacement】Easily replace the old oil cooler housing and install the new one without tools or drilling or modification. 【Tips】Before purchasing a transmission oil cooler, please confirm your vehicle model, displacement, and year. We value your shopping experience and are always ready to assist you. If you have any questions, please feel free to contact us! Brand Name Generic Part Number 4962567754733 Manufacturer SRSMG