Tectran HK24 Cross Reference
OneTouch OTX-4CT0024 is a direct interchange for Tectran HK24. Both are a constant torque clamp with a clamping range of 1-1/16 in to 2 in (27–51 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.
OneTouch replacement
Constant Torque Clamp 1.06 in to 2 in
Part No. OTX-4CT0024
- Clamping Range 1-1/16 in to 2 in (27–51 mm)
- Band Width 9/16 in
- Band Material 301 Stainless Steel
OTX-4CT0024 specifications (replaces Tectran HK24)
| Clamp Type | Constant Torque Clamp |
| Application | Coolant & Heater Hoses |
| Clamping Range | 1-1/16 in to 2 in (27–51 mm) |
| Hex Size | 5/16 in |
| Torque Rating | 70 in-lbs |
| SAE | 24 |
| Band Width | 9/16 in |
| Band Material | 301 Stainless Steel |
| Screw | 410 Stainless Steel | 5/16 in hex |
| Sold As | Each |
Where the Tectran HK24 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-4CT0024 is used on coolant & heater hoses.
Other part numbers that match OTX-4CT0024
9 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4CT0024.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.2424 | Aftermarket |
| Automann | 5612424 | Aftermarket |
| Breeze | CT 9424 | Aftermarket |
| Breeze | CT9424 | Aftermarket |
| Excoh | 4CT0024 | Aftermarket |
| Norma | 0362 0302 039 | Aftermarket |
| Norma | 3620302039 | Aftermarket |
| Norma | 03620302039 | Aftermarket |
| Tectran | HK24 | Aftermarket |
| Velvac | 022424 | Aftermarket |
Ordering OTX-4CT0024
Ask for a quote with the number HK24 or OTX-4CT0024, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4CT0024 the same as Tectran HK24?
Yes. OTX-4CT0024 matches Tectran HK24: clamping range 1-1/16 in to 2 in (27–51 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 HK24 clamp?
Tectran HK24 fits 1-1/16 in to 2 in (27–51 mm). The band is 301 Stainless Steel.