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 | 612 |
| Min. Dia. (in) | 5-1/4 |
| Max. Dia. (in) | 6-1/8 |
| Min. Dia. (mm) | 133 |
| Max. Dia. (mm) | 156 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Breeze | CT 600 L | Aftermarket |
| Breeze | CT600L | Aftermarket |
| Excoh | 4CT600L | Aftermarket |
| Norma | 0156 0003 145 | Aftermarket |
| Norma | 1560003145 | Aftermarket |
| Norma | 01560003145 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Coolant & Heater Hoses |
| Clamp Type | Heavy-Duty Constant Torque Clamp |
| Clamping Range | 5-1/4 in to 6-1/8 in (133–156 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – Constant Torque Clamp HD 5.25 in to 6.13 in
Secure coolant and heater hoses with the OTX-4CT600L heavy-duty constant torque clamp, covering 5-1/4 in to 6-1/8 in (133–156 mm) in a single size.
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.
Looking for Excoh 4CT600L, Norma 1560003145? OTX-4CT600L is the matching interchange; see the cross-reference table below for every equivalent number.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Order the OTX-4CT600L from OneTouch Exim in single units or bulk cartons; share your quantity and destination for a quick quote.
Frequently Asked Questions
Which part numbers does OTX-4CT600L replace?
OTX-4CT600L interchanges with Breeze CT600L, Excoh 4CT600L, Norma 1560003145, Norma 0156 0003 145. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4CT600L fit?
It fits hoses with an outside diameter from 5-1/4 in to 6-1/8 in (133–156 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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