Tectran HC28 Cross Reference

OneTouch OTX-4SC0028 is a direct interchange for Tectran HC28. Both are a worm gear hose clamp with a clamping range of 1-5/16 in to 2-1/4 in (33–57 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.

OTX-4SC0028 specifications (replaces Tectran HC28)

Clamp Type	Worm Gear Hose Clamp
Application	Coolant, Fuel & Air Hoses
Clamping Range	1-5/16 in to 2-1/4 in (33–57 mm)
Hex Size	5/16 in
Torque Rating	45 in-lbs
SAE	28
Band Width	1/2 in
Band Material	301 Stainless Steel
Screw	Zinc Plated Carbon Steel | 5/16 in hex
Sold As	Each

Where the Tectran HC28 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-4SC0028 is used on coolant, fuel & air hoses.

Other part numbers that match OTX-4SC0028

7 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4SC0028.

Ordering OTX-4SC0028

Quote requests for OTX-4SC0028 are answered within 24 hours. Tell us the quantity, and mention Tectran HC28 if you are replacing that number.

Questions about this number

Is OTX-4SC0028 the same as Tectran HC28?

Yes. OTX-4SC0028 matches Tectran HC28: clamping range 1-5/16 in to 2-1/4 in (33–57 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 HC28 clamp?

Tectran HC28 fits 1-5/16 in to 2-1/4 in (33–57 mm). The band is 301 Stainless Steel.