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Breeze · Hardware & Fasteners
561.25400
In stock · ships from Knoxville
A constant torque hose clamp designed for heavy-duty truck applications.
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Fits any heavy-duty truck or equipment with a compatible hose OD in this range. Typical makes include Freightliner, Kenworth, Peterbilt, but no model-specific restriction.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
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It maintains a consistent clamping force on hose connections even as the hose ages, compresses, or expands with temperature changes. The clamp fits hose outer diameters between 3.25 and 4.12 inches, using a spring‑loaded stack of ten Belleville washers to automatically adjust tension and prevent leaks. Commonly replaced when a clamp shows cracks, corrosion, or if a coolant or boost leak is detected at charge air cooler boots, radiator hoses, or intake tubing.
Part Number: 561.25400
CONSTANT TORQUE CLAMP 3.25-4.12
Dealer: Post Onsite
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