Tectran HK10 Cross Reference
Tectran HK10 is a Tectran aftermarket part number. The OneTouch Exim replacement is OTX-4CT0010, a constant torque clamp with a clamping range of 9/16 in to 1-1/16 in (14–27 mm). It fits the same hose or pipe and installs the same way, so OTX-4CT0010 can be ordered wherever Tectran HK10 is called for.
OneTouch replacement
Constant Torque Clamp 0.56 in to 1.06 in
Part No. OTX-4CT0010
- Clamping Range 9/16 in to 1-1/16 in (14–27 mm)
- Band Width 9/16 in
- Band Material 301 Stainless Steel
OTX-4CT0010 specifications (replaces Tectran HK10)
| Clamp Type | Constant Torque Clamp |
| Application | Coolant & Heater Hoses |
| Clamping Range | 9/16 in to 1-1/16 in (14–27 mm) |
| Hex Size | 5/16 in |
| Torque Rating | 70 in-lbs |
| SAE | 10 |
| Band Width | 9/16 in |
| Band Material | 301 Stainless Steel |
| Screw | 410 Stainless Steel | 5/16 in hex |
| Sold As | Each |
Where the Tectran HK10 clamp is used
Constant torque clamps have a spring washer stack that keeps the clamp tight as the hose expands when hot and shrinks when cold, so coolant and heater lines do not seep after a cold start. OTX-4CT0010 is used on coolant & heater hoses.
Other part numbers that match OTX-4CT0010
11 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4CT0010.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.2410-B | Aftermarket |
| Automann | 5612410B | Aftermarket |
| Breeze | CT 9410 | Aftermarket |
| Breeze | CT9410 | Aftermarket |
| Excoh | 4CT0010 | Aftermarket |
| Gates | 32710 | Aftermarket |
| Norma | 0362 0302 021 | Aftermarket |
| Norma | 3620302021 | Aftermarket |
| Norma | 03620302021 | Aftermarket |
| Tectran | HK10 | Aftermarket |
| Tramec Sloan | 491310 | Aftermarket |
| Velvac | 022410 | Aftermarket |
Ordering OTX-4CT0010
Ask for a quote with the number HK10 or OTX-4CT0010, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4CT0010 the same as Tectran HK10?
Yes. OTX-4CT0010 matches Tectran HK10: clamping range 9/16 in to 1-1/16 in (14–27 mm), band width 9/16 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 HK10 clamp?
Tectran HK10 fits 9/16 in to 1-1/16 in (14–27 mm). The band is 301 Stainless Steel.