
The Mishimoto 4.00-inch stainless steel constant-tension T-bolt clamp is built for large-diameter hoses in intake, cooling and charge systems. Its 100% stainless construction and spring-loaded adjustment maintain clamping pressure through thermal cycles and heavy use. Designed to fit outer diameters from 3.74–4.06 inches (95–103mm), the clamp includes a self-locking nut to prevent loosening under vibration and provide a durable, leak-resistant seal.
Mishimoto 4 Inch Stainless Steel Constant Tension T-Bolt Clamp