Mishimoto constant-tension worm gear clamp for 3.27–4.13 in (83–105 mm) diameters maintains continuous pressure through wide temperature swings. The spring on the adjustment bolt delivers consistent clamp force in high-heat applications, while stainless construction resists corrosion for long-term service. The worm gear design allows quick tightening for coolant, intake or charge hoses, and the clamp is covered by Mishimoto's lifetime warranty.
Mishimoto Constant Tension Worm Gear Clamp 3.27in.-4.13in. (83mm-105mm)