Engineered for seamless integration into your vehicle's engine compartment, this direct replacement radiator ensures optimal thermal regulation for Lexus RX350 (20102012), RX450H (20102015), and Toyota Sienna (20112016). The core, meticulously crafted from lightweight aluminum, measures 17.71 by 30.23 inches with a 1.02-inch thickness, delivering efficient heat dissipation through a single-row down-flow configuration. Robust plastic tanks resist corrosion, while the top inlet and down-right outlet, each with a 1.37-inch diameter, facilitate precise coolant circulation. An integrated transmission oil cooler supports automatic transmissions, eliminating the need for an external unit. The assembly includes a dust cap to safeguard connections. With a compact assembled size of approximately 6.97 by 11.90 inches and a height of 0.40 inches, installation aligns with factory specifications. This radiator exemplifies meticulous attention to form and function, providing dependable cooling under varied driving conditions.
Employ a single-row aluminum core for efficient, uniform heat dissipation
Utilize integrated transmission oil cooler to maintain fluid temperatures
Rely on corrosion-resistant plastic tanks for enduring structural integrity
Install with confidence using exact OEM-spec connection points and dimensions
Benefit from a dust cap that preserves internal cleanliness during service
