The Gates 22.4" Centerline Premium Molded Coolant Hose is designed to provide superior performance and reliability. This hose is constructed with high-performance reinforcement that can withstand high temperatures and is pre-shaped to fit and ensure perfectly sealed conditions. It is also engineered to resist electrochemical degradation and meets the requirements of SAE 20R4 Type Class D-2. This hose provides superior performance and reliability. FleetPride is your First Click in Heavy Duty®.