Donaldson P532928 Cross Reference
Looking for Donaldson aftermarket P532928? It cross-references to OneTouch part OTX-4CT450S – Constant Torque Clamp HD 3.75 in to 4.63 in. Same size, same fit, supplied in single units or export cartons.
OneTouch replacement
Constant Torque Clamp HD 3.75 in to 4.63 in
Part No. OTX-4CT450S
- Clamping Range 3-3/4 in to 4-5/8 in (95–117 mm)
- Band Width 5/8 in
- Band Material 301 Stainless Steel
OTX-4CT450S specifications (replaces Donaldson P532928)
| Clamp Type | Heavy-Duty Constant Torque Clamp |
| Application | Coolant & Heater Hoses |
| Clamping Range | 3-3/4 in to 4-5/8 in (95–117 mm) |
| Hex Size | 3/8 in |
| Torque Rating | 92 in-lbs |
| SAE | 462 |
| Band Width | 5/8 in |
| Band Material | 301 Stainless Steel |
| Screw | 410 Stainless Steel | 3/8 in hex |
| Sold As | Each |
Where the Donaldson P532928 clamp is used
Constant torque clamps have a spring washer stack that keeps the clamp tight as the hose expands when hot and shrinks when cold, so coolant and heater lines do not seep after a cold start. OTX-4CT450S is used on coolant & heater hoses.
Other part numbers that match OTX-4CT450S
11 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4CT450S.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.25450 | Aftermarket |
| Automann | 56125450 | Aftermarket |
| Breeze | CT 450 L SS | Aftermarket |
| Breeze | CT450LSS | Aftermarket |
| Donaldson | P532928 | Aftermarket |
| Excoh | 4CT450S | Aftermarket |
| Gates | 32645 | Aftermarket |
| Norma | 0156 0005 107 | Aftermarket |
| Norma | 1560005107 | Aftermarket |
| Norma | 01560005107 | Aftermarket |
| Tectran | HK450 | Aftermarket |
| Velvac | 022445 | Aftermarket |
Ordering OTX-4CT450S
Ask for a quote with the number P532928 or OTX-4CT450S, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4CT450S the same as Donaldson P532928?
Yes. OTX-4CT450S matches Donaldson P532928: clamping range 3-3/4 in to 4-5/8 in (95–117 mm), band width 5/8 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.
What size is the Donaldson P532928 clamp?
Donaldson P532928 fits 3-3/4 in to 4-5/8 in (95–117 mm). The band is 301 Stainless Steel.