Details

• Brand:

  

  

• SKU:

  W525937-S300

• Positions: Lower
• Other Names:

  Lower Hose Clamp, Filler Hose Clamp, Clamp Hose

• Description:

  The W525937-S300 is a genuine Ford hose clamp built on the HD1 base, a 45mm worm-drive band clamp that Ford uses to secure fuel-system and vent hoses to their fittings. Dealer catalogs carry it under the dominant name Clamp - Hose and describe it as a 45MM worm-type clamp; on some diagrams the same service number is also shown as a Clamp or a Ring at the fuel-tank filler and vent connections. Documented sample applications where this exact service number is cataloged include the Ford Expedition, F-150, Mustang and GT at the fuel tank and vent hose, frequently called out four times per vehicle where multiple hose connections share the same clamp; treat those as representative examples rather than a complete vehicle list, because Ford reuses one worm-drive clamp across many assemblies and model years and does not publish a single finite fitment chart for it. A worm-drive clamp tightens a steel band around the hose as the screw is turned, sealing the connection; when one is loose, corroded or missing, the hose can seep fuel or vapor, slip off its fitting, or trigger an evaporative-emissions fault. Replacing it with the correct genuine clamp restores a secure, leak-free joint. Because the suffix code denotes a specific band diameter and material, confirm fit for your exact vehicle by VIN before ordering rather than relying on the sample applications above.

• Notes: Included with filler pipe.

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov