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 | 80 |
| Min. Dia. (in) | 3-3/8 |
| Max. Dia. (in) | 3-11/16 |
| Min. Dia. (mm) | 86 |
| Max. Dia. (mm) | 94 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.230338 | Aftermarket |
| Automann | 561230338 | Aftermarket |
| Breeze | B9224-0338 | Aftermarket |
| Breeze | B92240338 | Aftermarket |
| Excoh | 4ST338H | Aftermarket |
| Norma | 0363 0004 090 | Aftermarket |
| Norma | 3630004090 | Aftermarket |
| Norma | 03630004090 | Aftermarket |
| Tectran | HTS388 | Aftermarket |
| Velvac | 022585 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | Heavy-Duty Spring-Loaded T-Bolt Clamp |
| Clamping Range | 3-3/8 in to 3-11/16 in (86–94 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – HD T-Bolt Spring Load Clamp 3.38 in to 3.69 in
The OTX-4ST338H is a heavy-duty spring-loaded T-bolt clamp sized for 3-3/8 in to 3-11/16 in (86–94 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 Automann 561.230338, Excoh 4ST338H? OTX-4ST338H is the matching interchange; see the cross-reference table below for every equivalent number.
Need bulk quantities? OneTouch Exim exports heavy-duty clamps to distributors and fleets. Request a quote for OTX-4ST338H today.
Frequently Asked Questions
Which part numbers does OTX-4ST338H replace?
OTX-4ST338H interchanges with Automann 561.230338, Breeze B92240338, Excoh 4ST338H, Norma 3630004090, Norma 0363 0004 090, Tectran HTS388 and more. The cross reference table lists all 10 matching numbers.
What hose size does OTX-4ST338H fit?
It fits hoses with an outside diameter from 3-3/8 in to 3-11/16 in (86–94 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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