SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Housing Material | 301 STAINLESS STEEL |
| Screw Material | 410 STAINLESS STEEL |
| Hex Screw (in) | 5/16" |
| Band Width (in) | 9/16" |
| Torque Range (in-lbs) | 70 |
| SAE | 36 |
| Min. Dia. (in) | 1-13/16 |
| Max. Dia. (in) | 2-3/4 |
| Min. Dia. (mm) | 46 |
| Max. Dia. (mm) | 70 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Breeze | CT 9436 B | Aftermarket |
| Breeze | CT9436B | Aftermarket |
| Excoh | 4CT0036 | Aftermarket |
| Norma | 0362 0302 058 | Aftermarket |
| Norma | 3620302058 | Aftermarket |
| Norma | 03620302058 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Coolant & Heater Hoses |
| Clamp Type | Constant Torque Clamp |
| Clamping Range | 1-13/16 in to 2-3/4 in (46–70 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – Constant Torque Clamp 1.81 in to 2.75 in
Part No. OTX-4CT0036 is a constant torque clamp that fits hoses from 1-13/16 in to 2-3/4 in (46–70 mm), ideal for coolant and heater hoses in heavy-duty service.
A stack of spring washers in the screw housing lets the clamp follow hose expansion and contraction as temperatures change, keeping sealing pressure steady and reducing cold-start coolant leaks.
Construction: a 301 stainless steel band 9/16 in wide, a 410 stainless steel screw with a 5/16 in hex, with a torque rating of 70 in-lbs.
It interchanges with 4 aftermarket part numbers from brands such as Breeze, Excoh, Norma, including Excoh 4CT0036, Norma 3620302058, Norma 0362 0302 058.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Contact OneTouch Exim with your OEM or competitor part number and we will confirm fitment and quote the OTX-4CT0036.
Frequently Asked Questions
Which part numbers does OTX-4CT0036 replace?
OTX-4CT0036 interchanges with Breeze CT9436B, Excoh 4CT0036, Norma 3620302058, Norma 0362 0302 058. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4CT0036 fit?
It fits hoses with an outside diameter from 1-13/16 in to 2-3/4 in (46–70 mm).
Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

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