SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Housing Material | 301 STAINLESS STEEL |
| Screw Material | ZINC PLATED CARBON STEEL |
| Hex Screw (in) | 7/16" NUT |
| Band Width (in) | 3/4" |
| Torque Range (in-lbs) | 150 |
| SAE | 48 |
| Min. Dia. (in) | 2-3/8 |
| Max. Dia. (in) | 2-11/16 |
| Min. Dia. (mm) | 60 |
| Max. Dia. (mm) | 68 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.26238-B | Aftermarket |
| Automann | 56126238B | Aftermarket |
| Breeze | TB 238 | Aftermarket |
| Breeze | TB238 | Aftermarket |
| Excoh | 4TB0238 | Aftermarket |
| Gates | 32757 | Aftermarket |
| Gates | 74221057 | Aftermarket |
| Norma | 0363 0017 064 | Aftermarket |
| Norma | 3630017064 | Aftermarket |
| Norma | 03630017064 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | T-Bolt Clamp |
| Clamping Range | 2-3/8 in to 2-11/16 in (60–68 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – T-Bolt Clamp 2.38 in to 2.69 in
The T-Bolt Clamp 2.38 in to 2.69 in (Part No. OTX-4TB0238) is a T-bolt clamp with a clamping range of 2-3/8 in to 2-11/16 in (60–68 mm), made for charge air cooler, turbo and intake 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 3/4 in wide, a zinc plated carbon steel screw, a 7/16 in nut, with a torque rating of 150 in-lbs.
It interchanges with 7 aftermarket part numbers from brands such as Automann, Breeze, Excoh, Gates, including Automann 561.26238-B, Excoh 4TB0238, Gates 74221057.
Tip: tighten evenly to the recommended torque and re-check after the first heat cycle.
OneTouch Exim supplies the OTX-4TB0238 for fleet, workshop and distributor orders worldwide. Send us your part number for pricing and availability.
Frequently Asked Questions
Which part numbers does OTX-4TB0238 replace?
OTX-4TB0238 interchanges with Automann 561.26238-B, Breeze TB238, Excoh 4TB0238, Gates 74221057, Gates 32757, Norma 3630017064 and more. The cross reference table lists all 10 matching numbers.
What hose size does OTX-4TB0238 fit?
It fits hoses with an outside diameter from 2-3/8 in to 2-11/16 in (60–68 mm).
Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

Reviews
There are no reviews yet.