The Gates upper molded coolant hose for 2023 Lexus ES350 3.5L V6 applications replaces the factory upper hose to maintain correct coolant flow. Its molded shape matches original routing for a precise fit and straightforward installation. Replace a cracked, leaking or aging upper hose to restore reliable cooling performance and help protect the engine from overheating.
Gates 2023 Lexus ES350 V-6 3.5L Upper Molded Coolant Hose