
The Gates upper molded coolant hose for 2010–2015 Lexus RX350 3.5L V6 is a vehicle-specific replacement formed to the RX350’s routing for that engine and year range. As the upper cooling connection, this molded hose carries coolant between upper plumbing and the engine, aligning with original attachment locations to restore proper orientation and coolant flow when replacing the factory upper hose.
Gates 10-15 Lexus RX350 V-6 3.5L Upper Molded Coolant Hose