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Home Constant Tension Clamps Constant Torque Clamp HD 4.25 in to 5.13 in – OTX-4CT500S
Constant Torque Clamp HD 3.75 in to 4.63 in – OTX-4CT450S
Constant Torque Clamp HD 3.75 in to 4.63 in – OTX-4CT450S
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Constant Torque Clamp HD 4.75 in to 5.63 in – OTX-4CT550S

Constant Torque Clamp HD 4.25 in to 5.13 in – OTX-4CT500S

Part No: OTX-4CT500S
Short Description: Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 4-1/4 in to 5-1/8 in (108–130 mm).
Category: Clamps → Constant Tension Clamps
Brand: Breeze
Availability: In Stock
Price: Request a quote
Unit: 1 (Each)
Weight (lbs): 0.33
Pkg. Dimensions (inches): 6 x 5.5 x 1
Replaces: Automann 561.25500, Donaldson P532929, Excoh 4CT500S
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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 410 STAINLESS STEEL
Hex Screw (in) 3/8"
Band Width (in) 5/8"
Torque Range (in-lbs) 92
SAE 512
Min. Dia. (in) 4-1/4
Max. Dia. (in) 5-1/8
Min. Dia. (mm) 108
Max. Dia. (mm) 130

Cross References

NamePart NumberType
Automann561.25500Aftermarket
Automann56125500Aftermarket
BreezeCT 500 L SSAftermarket
BreezeCT500LSSAftermarket
DonaldsonP532929Aftermarket
Excoh4CT500SAftermarket
Gates32650Aftermarket
Norma0156 0005 119Aftermarket
Norma1560005119Aftermarket
Norma01560005119Aftermarket
TectranHK500Aftermarket
Velvac022450Aftermarket

Application

Type Details
Application Coolant & Heater Hoses
Clamp Type Heavy-Duty Constant Torque Clamp
Clamping Range 4-1/4 in to 5-1/8 in (108–130 mm)
Fitment Universal fit within the stated size; confirm against your OEM or interchange part number.

Product Overview – Constant Torque Clamp HD 4.25 in to 5.13 in

The OTX-4CT500S is a heavy-duty constant torque clamp sized for 4-1/4 in to 5-1/8 in (108–130 mm), used by fleets and workshops on coolant and heater 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 5/8 in wide, a 410 stainless steel screw with a 3/8 in hex, with a torque rating of 92 in-lbs.

It interchanges with 9 aftermarket part numbers from brands such as Automann, Breeze, Donaldson, Excoh, including Automann 561.25500, Donaldson P532929, Excoh 4CT500S.

Tip: tighten evenly to the recommended torque and re-check after the first heat cycle.

Distributors and fleet buyers can request volume pricing on OTX-4CT500S from OneTouch Exim by email or WhatsApp.

Frequently Asked Questions

Which part numbers does OTX-4CT500S replace?
OTX-4CT500S interchanges with Automann 561.25500, Breeze CT500LSS, Donaldson P532929, Excoh 4CT500S, Gates 32650, Norma 1560005119 and more. The cross reference table lists all 12 matching numbers.

What hose size does OTX-4CT500S fit?
It fits hoses with an outside diameter from 4-1/4 in to 5-1/8 in (108–130 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 0.33 lbs
Dimensions 6 × 5.5 × 1 in
Part Number

OTX-4CT500S

Brand

Breeze

Clamp Type

Heavy-Duty Constant Torque Clamp

Application

Coolant & Heater Hoses

Clamping Range

4-1/4 in to 5-1/8 in (108–130 mm)

Hex Size

3/8 in

Torque Rating

92 in-lbs

SAE

512

Band Width

5/8 in

Band Material

301 Stainless Steel

Screw

410 Stainless Steel, 3/8 in hex

Interchange Brand

Automann, Breeze, Donaldson, Excoh, Gates, Norma, Tectran, Velvac

Product Line

Constant Tension Clamps

Sold As

Each

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