8mm 0.31" ID Universal Silicone Coolant Cap Intake Vacuum Hose End Plug Black 76mm-57.1mm for BMW X3 2004-2014

for BMW X3 2004-2014

Plate Size: 40 x 40 x 16mm / 1

for GMC Sierra 2500 HD Classic 2007

stable size

8mm 0.31" ID Universal Silicone Coolant Cap Intake Vacuum Hose End Plug Black 76mm-57.1mm for BMW X3 2004-2014Function: 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: