Dorman 55247 Powerband Clamp 3.75-4.5 Inch Stainless Steel

The Dorman 55247 Powerband Clamp is engineered to solve a common problem with factory hose clamps on turbocharged applications. Unlike standard flat-band clamps that apply uneven pressure and can cause boost leaks, this OE FIX clamp features a patented curved profile designed to distribute clamping force evenly around turbocharger boots and intercooler pipes.

Key Features:

• Patented curved band profile creates a stronger, more uniform seal than factory clamps
• Fits hoses and pipes from 3.75 to 4.5 inches in diameter
• Stainless steel construction resists corrosion in high-heat engine environments
• Low-profile spiral screw design allows installation in confined spaces
• Prevents turbo boost leaks caused by uneven clamping pressure

This powerband clamp is ideal for securing turbocharger inlet and outlet connections, intercooler hoses, and other critical pressurized air system components where a reliable seal is essential for maintaining boost pressure and engine performance.