Description
The Mishimoto High Torque Protective Worm Gear Clamp, part number MMCLAMP-WGP-65, is a 304 stainless steel worm gear clamp built around an innovative double-ridge inner shield that protects clamped material from cuts and abrasions while locking in a secure, leak-free seal. Sized to fit hoses, couplers, and pipes with an outer diameter from 1.89-in to 2.56-in (48mm-65mm), this Mishimoto Fabrication clamp is designed for anything from vacuum lines to intake tubes. Each set arrives as a pack of ten, ready for a full fabrication project or multiple repairs.
This Fabrication-grade clamp isn’t just another band-and-screw design. Its double-ridge design concentrates compression force to deliver equal 360° clamping pressure around the entire circumference, rather than uneven pinch points that can lead to leaks or damaged hose walls. The high torque worm gear mechanism allows for quick, easy tightening, while the protective inner shield keeps soft materials safe from the kind of cuts and abrasions that shorten the life of hoses and couplers. Constructed from 304 stainless steel, the clamp resists rust and corrosion for long-term reliability, and it’s reusable, making it a practical choice for both fabrication builds and routine maintenance. Like other Mishimoto products, it’s backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
As a universal Fabrication clamp rather than a vehicle-specific part, the Mishimoto MMCLAMP-WGP-65 is intended to secure hoses, couplers, and pipes wherever the outer diameter falls between 1.89-in and 2.56-in (48mm-65mm) — from vacuum lines to intake tubes. This size range makes it a versatile pick for custom fabrication work and hose or coupler replacement across a wide variety of engine bay applications where a clamp in this diameter range is required.
Features
- Double-ridge inner shield design protects clamped material from cuts and abrasions while providing superior clamping engagement
- Concentrated compression force provides equal 360° clamping pressure for leak-free connections
- 304 Stainless Steel construction resists corrosion
- High torque worm gear design allows for quick and easy tightening
- Reusable
- Secures hoses, couplers, and pipes with an outer diameter from 1.89-in to 2.56-in (48mm-65mm)
- Sold in packs of 10
- Includes Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMCLAMP-WGP-65
- Product Type: Fabrication
- Material: Stainless Steel
- Color: Silver
- Type: Worm Gear
- Clamp Style: Protective Worm Gear
- Finish: Plain
- Band Width: 0.5-in
- Minimum Diameter: 1.89-in (48mm)
- Maximum Diameter: 2.56-in (65mm)
- Spring Material: Steel
- Grade Type: Premium
- Recommended Tightening Torque: 35 in-lbs (4 NM)
- SAE Size: 42
- Reusable: Yes
- Includes: (10) Mishimoto High Torque Protective Worm Gear Clamps, 1.89-in to 2.56-in (48mm-65mm) — Mishimoto Lifetime Warranty
Frequently Asked Questions
What diameter range does the Mishimoto MMCLAMP-WGP-65 clamp fit?
It secures hoses, couplers, and pipes with an outer diameter from 1.89-in to 2.56-in (48mm-65mm).
What material is this clamp made from?
It is constructed from 304 stainless steel, which resists rust and corrosion.
How many clamps are included in this pack?
The clamps are sold in packs of 10.
What is the recommended tightening torque for this clamp?
The recommended tightening torque is 35 in-lbs (4 NM).
Is the Mishimoto High Torque Protective Worm Gear Clamp reusable?
Yes, this clamp is reusable.
Does this clamp come with a warranty?
Yes, it includes the Mishimoto Lifetime Warranty.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.





