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 | 64 |
| Min. Dia. (in) | 2-7/8 |
| Max. Dia. (in) | 3-3/16 |
| Min. Dia. (mm) | 73 |
| Max. Dia. (mm) | 81 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.26288-B | Aftermarket |
| Automann | 56126288B | Aftermarket |
| Breeze | TB 288 | Aftermarket |
| Breeze | TB288 | Aftermarket |
| Excoh | 4TB0288 | Aftermarket |
| Gates | 32761 | Aftermarket |
| Gates | 74221061 | Aftermarket |
| Norma | 0363 0017 077 | Aftermarket |
| Norma | 3630017077 | Aftermarket |
| Norma | 03630017077 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | T-Bolt Clamp |
| Clamping Range | 2-7/8 in to 3-3/16 in (73–81 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – T-Bolt Clamp 2.88 in to 3.19 in
The OTX-4TB0288 is a T-bolt clamp sized for 2-7/8 in to 3-3/16 in (73–81 mm), used by fleets and workshops on charge air cooler, turbo and intake hoses.
T-bolt clamps use a solid band and threaded bolt to apply high, even force on charge air cooler, turbo and intake hoses, where worm gear clamps can slip under boost.
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 561.26288-B, Excoh 4TB0288, Gates 74221061.
Tip: keep a few common sizes in stock to cut vehicle downtime during routine maintenance.
Distributors and fleet buyers can request volume pricing on OTX-4TB0288 from OneTouch Exim by email or WhatsApp.
Frequently Asked Questions
Which part numbers does OTX-4TB0288 replace?
OTX-4TB0288 interchanges with Automann 561.26288-B, Breeze TB288, Excoh 4TB0288, Gates 74221061, Gates 32761, Norma 3630017077 and more. The cross reference table lists all 10 matching numbers.
What hose size does OTX-4TB0288 fit?
It fits hoses with an outside diameter from 2-7/8 in to 3-3/16 in (73–81 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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