12mm 0.47" ID Universal Silicone Coolant Cap Intake Vacuum Hose End Plug Blue Wood-to-Wood Joining Studs Package:1 x Control Switch Knob

Package:1 x Control Switch Knob

2L 2019-2022

for Chevy Silverado 1500 2007-2013

Outside Diameter: 30mm / 1

33 inch(L*OD*Inner

12mm 0.47" ID Universal Silicone Coolant Cap Intake Vacuum Hose End Plug Blue Wood-to-Wood Joining Studs Package:1 x Control Switch KnobFunction: Made of 3 ply Polyester Reinforced Silicone material, which is high temperature and pressure resistance,sturdy and durable. It provides the required performance, reliability, strength and flexibility, improves the flow and performance of the engine cooling system. Function: In automobiles, silicone tube plugs are often used to prevent leakage of coolant and other liquids to ensure the normal operation and safety of the car. Application: