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 | 78 |
| Min. Dia. (in) | 3-5/16 |
| Max. Dia. (in) | 3-5/8 |
| Min. Dia. (mm) | 84 |
| Max. Dia. (mm) | 92 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Breeze | B9224-0331 B | Aftermarket |
| Breeze | B92240331B | Aftermarket |
| Excoh | 4ST331H | Aftermarket |
| Norma | 0363 0004 088 | Aftermarket |
| Norma | 3630004088 | Aftermarket |
| Norma | 03630004088 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | Heavy-Duty Spring-Loaded T-Bolt Clamp |
| Clamping Range | 3-5/16 in to 3-5/8 in (84–92 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – HD T-Bolt Spring Load Clamp 3.31 in to 3.63 in
Part No. OTX-4ST331H is a heavy-duty spring-loaded T-bolt clamp that fits hoses from 3-5/16 in to 3-5/8 in (84–92 mm), ideal for charge air cooler, turbo and intake hoses in heavy-duty service.
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 4ST331H, Norma 3630004088? OTX-4ST331H is the matching interchange; see the cross-reference table below for every equivalent number.
Tip: check part numbers against the cross-reference table below before ordering to avoid fitment errors.
Distributors and fleet buyers can request volume pricing on OTX-4ST331H from OneTouch Exim by email or WhatsApp.
Frequently Asked Questions
Which part numbers does OTX-4ST331H replace?
OTX-4ST331H interchanges with Breeze B92240331B, Excoh 4ST331H, Norma 3630004088, Norma 0363 0004 088. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4ST331H fit?
It fits hoses with an outside diameter from 3-5/16 in to 3-5/8 in (84–92 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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