100Pack 11mm 7/16" Silicone Vacuum Hose Pipe Clamp Low Pressure Air Clip Clamp 28mm X 25mm X 300mm 5pcs M4x40mm Screws

5pcs M4x40mm Screws

waterproof and dustproof

Bottom Diameter: 20mm / 0

A sensor inside the thermostat will cause it to open to allow coolant to flow to and from the radiator if the engine reaches to a certain temperature

for GMC Sierra 3500 HD 2009-2010

100Pack 11mm 7/16" Silicone Vacuum Hose Pipe Clamp Low Pressure Air Clip Clamp 28mm X 25mm X 300mm 5pcs M4x40mm ScrewsDescription The Hose Clamps are used for fastening and sealing of interfaces such as power equipment fuel lines, air hose tube, water pipe, silicone vacuum hose, machine tools, fire fighting, various mechanical equipment, etc. Note: When choosing clamps for your hose,please ensure Clip ID < Hose OD(about 1 mm). Features: The Clamps have a wide range of use, can resist the corrosion and rust in most of environments. They are durability. Reusable to Use