Features: Made of 3-ply Polyester Reinforced Silicone material, which is high temperature and pressure resistance, wear resistance and durable. Improve the flow and performance of the engine cooling system. Prevent leakage of coolant and other liquids to ensure the normal operation and safety of the car. Apply for coolant, water, air, turbocharger bypass valve ports, vacuum ports, throttle body water ports, heater cores, and much more. Not for fuel, oil, or any petroleum-based products. Please allow 3-5mm differences due to manual measurement. Specification: Material: Silicone Color: Black Inside Diameter: 30mm / 1.18"(D) Wall Thickness: 5mm / 0.20"(T) Inside Length: 60mm / 2.36"(L) Note:Please check and confirm this parts's size fits yours car tube before buying.Package Included: 1 Pcs Silicone Coolant Cap 1 Pcs Clamp
