HPS 4" (102mm) ID Orange 4Ply Silicone Charge Air Cooler CAC Hose Coupler 8" Length Hot Side Length_300" Heavy wall design gives it

Heavy wall design gives it the ability to handle extreme pressure

and materials

Recommend to use on HPS hoses with inside diameter range from 7/8" - 1-1/8" (22mm - 28mm)

hardware/plumbing

HPS 4" (102mm) ID Orange 4Ply Silicone Charge Air Cooler CAC Hose Coupler 8" Length Hot Side Length_300" Heavy wall design gives itHPS 4" (102mm) x 8" Long High Temp 4 ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow meet and exceed SAEJ20 industry standards, designed and engineered to provide a connection between engine mounted charge air system components. Ideal for handling slight misalignments and isolating vibration between hose ends; great for marine and industrial use, custom turbo or intercooler piping fabrication.