15710-31021 Engine Oil Cooler Assy Fit For Toyota Highlander 2008-2016 for Toyota Sienna 2007-2016 for Lexus RX350 2007-2015, Replace 15710-31021 15710-31020 1571031021 1571031020

Key Features

• Reference OE Number: Engine Oil Cooler Assy replaces 1571031021 15710-31021 1571031020 15710-31020
• Direct Fitment: Compatible with Lexus RX350 2007-2015 3.5L, Compatible with Toyota Sienna 2007-2016 3.5L, Compatible with Toyota Highlander 2008-2016 3.5L Strong adaptability, good versatility and interchangeability, can meet diversified needs
• Durable and Reliable: Engineered for durability, our 15710-31021 Engine Oil Cooler Assy is constructed from premium steel and rigorously tested to withstand extreme conditions, including high temperatures and pressure. Its intelligent design ensures reliable operation in harsh environments while simplifying installation for seamless integration.
• Protection of Engine Parts: By enhancing cooling efficiency and heat dissipation, Engine Oil Cooler Assy replaces 1571031021 helps maintain optimal engine temperatures—reducing thermal stress, minimizing part deformation, and slowing material aging. This extends component lifespan while ensuring consistent vehicle performance under demanding conditions.
• Improve Transmission Efficiency: 15710-31021 Engine Oil Cooler Assy maintains the engine transmission system at optimal operating temperatures, minimizing energy loss while enhancing power output. By ensuring proper oil cooling, it improves lubrication efficiency—reducing component wear and friction for smoother, more efficient vehicle performance.

Product Description