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Home T-Bolt Clamps HD T-Bolt Spring Load Clamp 3.25 in to 3.56 in – OTX-4ST325H
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HD T-Bolt Spring Load Clamp 3.19 in to 3.50 in – OTX-4ST319H
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HD T-Bolt Spring Load Clamp 3.31 in to 3.63 in – OTX-4ST331H

HD T-Bolt Spring Load Clamp 3.25 in to 3.56 in – OTX-4ST325H

Part No: OTX-4ST325H
Short Description: Heavy-Duty Spring-Loaded T-Bolt Clamp for charge air cooler, turbo and intake hoses, 3-1/4 in to 3-9/16 in (83–90 mm).
Category: Clamps → T-Bolt Clamps
Brand: Breeze
Availability: In Stock
Price: Request a quote
Unit: 1 (Each)
Weight (lbs): 0.37
Pkg. Dimensions (inches): 3.5 x 3.5 x 1
Replaces: Excoh 4ST325H, Norma 3630003083, Norma 0363 0003 083
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OEM Cross Reference Finder

Enter any OEM or competitor part number (Cummins, Volvo, Freightliner, Mack, Norma, Automann, Gates…) to find the matching clamp.

Spaces, dots and dashes don't matter. Try: 3903652 · 6804920040 · 21473669
  • Description
  • Additional information
Description

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 76
Min. Dia. (in) 3-1/4
Max. Dia. (in) 3-9/16
Min. Dia. (mm) 83
Max. Dia. (mm) 90

Cross References

NamePart NumberType
BreezeB9224-0325 BAftermarket
BreezeB92240325BAftermarket
Excoh4ST325HAftermarket
Norma0363 0003 083Aftermarket
Norma3630003083Aftermarket
Norma03630003083Aftermarket

Application

Type Details
Application Charge Air Cooler, Turbo & Intake Hoses
Clamp Type Heavy-Duty Spring-Loaded T-Bolt Clamp
Clamping Range 3-1/4 in to 3-9/16 in (83–90 mm)
Fitment Universal fit within the stated size; confirm against your OEM or interchange part number.

Product Overview – HD T-Bolt Spring Load Clamp 3.25 in to 3.56 in

Secure charge air cooler, turbo and intake hoses with the OTX-4ST325H heavy-duty spring-loaded T-bolt clamp, covering 3-1/4 in to 3-9/16 in (83–90 mm) in a single size.

A built-in spring keeps tension on the hose as it expands and contracts with heat and pressure, so the joint stays sealed without re-tightening.

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 4ST325H, Norma 3630003083? OTX-4ST325H is the matching interchange; see the cross-reference table below for every equivalent number.

Distributors and fleet buyers can request volume pricing on OTX-4ST325H from OneTouch Exim by email or WhatsApp.

Frequently Asked Questions

Which part numbers does OTX-4ST325H replace?
OTX-4ST325H interchanges with Breeze B92240325B, Excoh 4ST325H, Norma 3630003083, Norma 0363 0003 083. The cross reference table lists all 6 matching numbers.

What hose size does OTX-4ST325H fit?
It fits hoses with an outside diameter from 3-1/4 in to 3-9/16 in (83–90 mm).

Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

Additional information
Weight 0.37 lbs
Dimensions 3.5 × 3.5 × 1 in
Part Number

OTX-4ST325H

Brand

Breeze

Clamp Type

Heavy-Duty Spring-Loaded T-Bolt Clamp

Application

Charge Air Cooler, Turbo & Intake Hoses

Clamping Range

3-1/4 in to 3-9/16 in (83–90 mm)

Hex Size

1/2 in nut

Torque Rating

150 in-lbs

SAE

76

Band Width

3/4 in

Band Material

301 Stainless Steel

Screw

Zinc Plated Carbon Steel, 1/2 in nut

Interchange Brand

Breeze, Excoh, Norma

Product Line

T-Bolt Clamps

Sold As

Each

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