Tectran HC12 Cross Reference

OneTouch OTX-4SC0012 is a direct interchange for Tectran HC12. Both are a worm gear hose clamp with a clamping range of 11/16 in to 1-1/4 in (17–32 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.

OTX-4SC0012 specifications (replaces Tectran HC12)

Clamp Type	Worm Gear Hose Clamp
Application	Coolant, Fuel & Air Hoses
Clamping Range	11/16 in to 1-1/4 in (17–32 mm)
Hex Size	5/16 in
Torque Rating	45 in-lbs
SAE	12
Band Width	1/2 in
Band Material	301 Stainless Steel
Screw	Zinc Plated Carbon Steel | 5/16 in hex
OEM Manufacturer	Terex
Sold As	Each

Where the Tectran HC12 clamp is used

Worm gear hose clamps are the everyday fix for coolant, fuel, air and vacuum hoses. They tighten with a screwdriver or nut driver and can be reused. OTX-4SC0012 is used on coolant, fuel & air hoses.

Other part numbers that match OTX-4SC0012

8 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4SC0012.

Ordering OTX-4SC0012

Ask for a quote with the number HC12 or OTX-4SC0012, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.

Questions about this number

Is OTX-4SC0012 the same as Tectran HC12?

Yes. OTX-4SC0012 matches Tectran HC12: clamping range 11/16 in to 1-1/4 in (17–32 mm), band width 1/2 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.

What size is the Tectran HC12 clamp?

Tectran HC12 fits 11/16 in to 1-1/4 in (17–32 mm). The band is 301 Stainless Steel.