EFI Stainless Steel Hose Clamps

EFI hose clamps are made for fuel injection hose. The band is smooth, with no slots for a screw to grip, and has a rolled edge, so nothing cuts into the hose under pressure. These are 304 stainless steel, tightened with a bolt and captive nut, and sold 20 to a pack.

Sizes

Where to use them

Use them on fuel injection lines, fuel filters and pumps, and other small, high-pressure hoses in the engine bay where a standard worm drive clamp could cut into the hose.

For larger and general purpose hoses, see our German 304 stainless hose clamps.

Bulk pricing

Buy 5 to 9 packets for 10% off each packet, or 10 or more for 20% off each packet. The discount applies at checkout, there is no minimum order, and orders placed before 12pm are dispatched the same day.

Common questions

Why not a worm drive clamp on fuel injection hose?

A standard worm drive band has slots that can cut into small high-pressure hose. EFI clamps have a smooth band and a rolled edge. For larger hoses, use German 304 hose clamps.

Which sizes are there?

6mm – 8mm, 8mm – 10mm, 10mm – 12mm, 12mm – 14mm, 14mm – 16mm, Flexible 7mm Hex Nut Driver. The clamps come 20 to a pack, and the 7mm hex nut driver is stocked alongside them.