Jolly (500) JC450 Constant Tension SAE 462 Hose Clamps 3.75" to 4.63" Repl. CT450LSS Type_Solenoid Relay go to the manufacturer's website:

go to the manufacturer's website: FumotoUSA

Diesel Exhaust

Two required per arm

seal all the surface imperfections in the flanges

Conveniently located On/Off switch for easy operation

Jolly (500) JC450 Constant Tension SAE 462 Hose Clamps 3.75" to 4.63" Repl. CT450LSS Type_Solenoid Relay go to the manufacturer's website:PACK OF 500 CLAMPS Jolly Brand's constant tension hose clamps are a superior form of clamps designed to eliminate "cold flow" leaks with their Belleville spring mechanism. This allows the clamp to automatically expand and contract as the engine temperature increases and decreases. They also feature an extended inner liner which protects softer hoses such as silicone from the worm gear serrations. The 5 8" band, housing and screw are made from