1 Set 18mm ID Silicone Coolant Cap with Clamp for Coolant Heater Bypass Red 20mm x 16mm x 300mm Package Content: 20pcs x Flat

Package Content: 20pcs  x Flat Washer

Inspect the screw felt glider regularly

Mounting Hole Diameter: M5

Ball Plunger Stroke: 1

High insulating capacity

1 Set 18mm ID Silicone Coolant Cap with Clamp for Coolant Heater Bypass Red 20mm x 16mm x 300mm Package Content: 20pcs x FlatUniversal Fit: for most Cars, Vehicles, Trucks, Pickups, Automotive etc. Product Details: Color: Red Material: Silicone, Metal Inside Diameter: 18mm 0. 71"(D) Outside Diameter: 29mm 1. 14"(D) Length Size: 67mm 2. 64"(L) Wall Thickness: 5mm 0. 20"(T) Total Size: 67x29mm 2. 64"x1. 14"(L*D) Maximum Temperature Rating: 200deg Advantage: Silicone caps are designed to fit over your cooling system. The coolant cap is made of high temperature 3 layer