SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Housing Material | 301 STAINLESS STEEL |
| Screw Material | ZINC PLATED CARBON STEEL |
| Hex Screw (in) | 1/2" 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 |
|---|---|---|
| Breeze | B9224-0238 B | Aftermarket |
| Breeze | B92240238B | Aftermarket |
| Excoh | 4ST238H | Aftermarket |
| Norma | 0363 0004 064 | Aftermarket |
| Norma | 3630004064 | Aftermarket |
| Norma | 03630004064 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | Heavy-Duty Spring-Loaded 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 – HD T-Bolt Spring Load Clamp 2.38 in to 2.69 in
The OTX-4ST238H is a heavy-duty spring-loaded T-bolt clamp sized for 2-3/8 in to 2-11/16 in (60–68 mm), used by fleets and workshops on charge air cooler, turbo and intake hoses.
The spring-loaded bolt compensates for hose cold-flow and thermal cycling, a common cause of charge air leaks on turbocharged diesel engines.
Construction: a 301 stainless steel band 3/4 in wide, a zinc plated carbon steel screw, a 1/2 in nut, with a torque rating of 150 in-lbs.
Looking for Excoh 4ST238H, Norma 3630004064? OTX-4ST238H is the matching interchange; see the cross-reference table below for every equivalent number.
Tip: replace clamps whenever a joint is opened for service; a used clamp may not seal to the same load.
Order the OTX-4ST238H 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-4ST238H replace?
OTX-4ST238H interchanges with Breeze B92240238B, Excoh 4ST238H, Norma 3630004064, Norma 0363 0004 064. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4ST238H 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.
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