Features: Made of reinforced silicone material, it is pressure resistant, strong, and durable. It provides the performance, reliability, strength, and flexibility needed to improve engine cooling system flow and performance. Silicone tube plugs prevent the leakage of coolant and other liquids, ensuring the normal operation and safety of your car. Applications: Coolant, water, air, turbocharger bypass valve port, vacuum port, throttle body water port, heater core, etc. Reinforced silicone caps are not suitable for use with fuel, petroleum, or any petroleum-based products. Details: Type: Reinforced Silicone Coolant Cap Material: Silicone Color: Blue, Red Inside Diameter: 14mm/0.55"(D) Wall Thickness: 5mm/0.20"(T) Length: 60mm/2.36"(L) Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C) Reinforced Layer: 3-ply Polyester Please Note: Please ensure this part is suitable for your vehicle before purchasing. Please allow a 0-3mm difference due to manual measurement. Package List:1 Set Silicone Hose Cap
