3-3/4 in - 4 in ID x 4 in L, 4-Ply High Temp Reinforced Silicone Offset Reducer Coupler Hose, Black

HPS Performance 3-3/4 in - 4 in high temperature 4-ply reinforced black straight silicone offset reducer coupler hose with 4 in length, part number HTSOR-375-400-L4-BLK, is engineered to meet and exceed SAEJ20 industry standards, making it ideal for heavy-duty pressure connections and high-heat applications. HPS Performance silicone off center transition coupling connector is designed for versatility across automotive, diesel trucking, industrial, and marine sectors, and is perfectly suited for custom turbo or intercooler piping, DIY air intake kits, charge air coolers (CAC), and radiator or heater cooling systems. Constructed with 4-ply polyester reinforcement, this black silicone hose provides superior durability and structural integrity under pressure. Temperature range: -65 deg. F to 350 deg. F (177 deg. C). Hose inside diameter: 3.75 in - 4 in (95mm - 102mm). Hose outside diameter: 4.13 in - 4.41 in (105mm - 112mm). Hose length: 4in. Wall thickness: 5mm. UV and ozone resistant. Silicone hose is not compatible with fuel or oil. However, it is compatible with water and coolant.