SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Housing Material | 301 STAINLESS STEEL |
| Screw Material | ZINC PLATED CARBON STEEL |
| Hex Screw (in) | 3/8" |
| Band Width (in) | 5/8" |
| Torque Range (in-lbs) | 92 |
| SAE | 412 |
| Min. Dia. (in) | 3-1/4 |
| Max. Dia. (in) | 4-1/8 |
| Min. Dia. (mm) | 83 |
| Max. Dia. (mm) | 105 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Breeze | CT 400 L | Aftermarket |
| Breeze | CT400L | Aftermarket |
| Excoh | 4CT400L | Aftermarket |
| Norma | 0156 0003 094 | Aftermarket |
| Norma | 1560003094 | Aftermarket |
| Norma | 01560003094 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Coolant & Heater Hoses |
| Clamp Type | Heavy-Duty Constant Torque Clamp |
| Clamping Range | 3-1/4 in to 4-1/8 in (83–105 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – Constant Torque Clamp HD 3.25 in to 4.13 in
The Constant Torque Clamp HD 3.25 in to 4.13 in (Part No. OTX-4CT400L) is a heavy-duty constant torque clamp with a clamping range of 3-1/4 in to 4-1/8 in (83–105 mm), made for coolant and heater hoses on trucks, buses and off-highway equipment.
For pressurised air and coolant connections, the T-bolt design delivers a uniform 360-degree seal that holds under boost pressure and vibration.
Construction: a 301 stainless steel band 5/8 in wide, a zinc plated carbon steel screw with a 3/8 in hex, with a torque rating of 92 in-lbs.
It interchanges with 4 aftermarket part numbers from brands such as Breeze, Excoh, Norma, including Excoh 4CT400L, Norma 1560003094, Norma 0156 0003 094.
Tip: keep a few common sizes in stock to cut vehicle downtime during routine maintenance.
Need bulk quantities? OneTouch Exim exports heavy-duty clamps to distributors and fleets. Request a quote for OTX-4CT400L today.
Frequently Asked Questions
Which part numbers does OTX-4CT400L replace?
OTX-4CT400L interchanges with Breeze CT400L, Excoh 4CT400L, Norma 1560003094, Norma 0156 0003 094. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4CT400L fit?
It fits hoses with an outside diameter from 3-1/4 in to 4-1/8 in (83–105 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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