1405213 High Torque Constant Tension 4 inch Hose Clamp

Features:

• 4 inch universal fit hose clamp
• High torque constant tension design
• Spring-loaded for consistent pressure retention
• 300 Series stainless steel construction
• Maintains grip through temperature changes
• Helps prevent boost and pressure leaks
• Corrosion-resistant for long-term reliability
• Perfect for intake and intercooler piping
• Sold individually for convenience
• Legal for use in all 50 states
• 12-month, 24,000-mile parts warranty

Big Clamp, Bigger Performance Hold

When your setup calls for larger piping, you need a clamp that’s ready to handle the job without slipping or loosening over time. The BD Diesel High Torque Constant Tension 4 Inch Hose Clamp is built to deliver serious holding power for larger connections like intake elbows, intercooler piping, or custom charge air systems. Thanks to its spring-loaded design, this clamp stays tight even as your engine goes through heat cycles. You won’t have to constantly recheck or retighten after every hard pull or long drive. It keeps pressure consistent, helping to protect against leaks that rob your engine of power and performance.

Heavy-Duty Stainless Steel You Can Trust

Engine bays are tough environments, but this clamp is tougher. Built from 300 Series stainless steel, it resists rust and corrosion, making it a smart choice for street builds, off-road rigs, and work trucks alike. BD Diesel sells these individually, so you can grab exactly what you need without overstocking your toolbox. Best of all, this clamp is legal in all 50 states, so there’s no hassle when it comes to emissions compliance. It’s backed by a 12-month, 24,000-mile warranty, giving you extra peace of mind every time you turn the key. Whether you're fixing a boost issue or buttoning up a fresh install, this clamp is built to hold strong and last.

Fits: Universal