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 | 116 |
| Min. Dia. (in) | 4-1/2 |
| Max. Dia. (in) | 4-13/16 |
| Min. Dia. (mm) | 114 |
| Max. Dia. (mm) | 122 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Breeze | B9224-0450 B | Aftermarket |
| Breeze | B92240450B | Aftermarket |
| Excoh | 4ST450H | Aftermarket |
| Norma | 0363 0004 118 | Aftermarket |
| Norma | 3630004118 | Aftermarket |
| Norma | 03630004118 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | Heavy-Duty Spring-Loaded T-Bolt Clamp |
| Clamping Range | 4-1/2 in to 4-13/16 in (114–122 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – HD T-Bolt Spring Load Clamp 4.50 in to 4.81 in
HD T-Bolt Spring Load Clamp 4.50 in to 4.81 in (OTX-4ST450H) is a reliable heavy-duty spring-loaded T-bolt clamp for charge air cooler, turbo and intake hoses, with a clamping range of 4-1/2 in to 4-13/16 in (114–122 mm).
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.
It interchanges with 4 aftermarket part numbers from brands such as Breeze, Excoh, Norma, including Excoh 4ST450H, Norma 3630004118, Norma 0363 0004 118.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Contact OneTouch Exim with your OEM or competitor part number and we will confirm fitment and quote the OTX-4ST450H.
Frequently Asked Questions
Which part numbers does OTX-4ST450H replace?
OTX-4ST450H interchanges with Breeze B92240450B, Excoh 4ST450H, Norma 3630004118, Norma 0363 0004 118. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4ST450H fit?
It fits hoses with an outside diameter from 4-1/2 in to 4-13/16 in (114–122 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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