Breeze CT 550 L Cross Reference
Looking for Breeze aftermarket CT 550 L? It cross-references to OneTouch part OTX-4CT550L – Constant Torque Clamp HD 4.75 in to 5.63 in. Same size, same fit, supplied in single units or export cartons.

OneTouch replacement
Constant Torque Clamp HD 4.75 in to 5.63 in
Part No. OTX-4CT550L
- Clamping Range 4-3/4 in to 5-5/8 in (121–143 mm)
- Band Width 5/8 in
- Band Material 301 Stainless Steel
OTX-4CT550L specifications (replaces Breeze CT 550 L)
| Clamp Type | Heavy-Duty Constant Torque Clamp |
| Application | Coolant & Heater Hoses |
| Clamping Range | 4-3/4 in to 5-5/8 in (121–143 mm) |
| Hex Size | 3/8 in |
| Torque Rating | 92 in-lbs |
| SAE | 562 |
| Band Width | 5/8 in |
| Band Material | 301 Stainless Steel |
| Screw | Zinc Plated Carbon Steel | 3/8 in hex |
| Sold As | Each |
Where the Breeze CT 550 L 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-4CT550L is used on coolant & heater hoses.
Other part numbers that match OTX-4CT550L
5 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4CT550L.
| Name | Part Number | Type |
|---|---|---|
| Breeze | CT 550 L | Aftermarket |
| Breeze | CT550L | Aftermarket |
| Excoh | 4CT550L | Aftermarket |
| Norma | 0156 0003 132 | Aftermarket |
| Norma | 1560003132 | Aftermarket |
| Norma | 01560003132 | Aftermarket |
Ordering OTX-4CT550L
Ask for a quote with the number CT 550 L or OTX-4CT550L, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4CT550L the same as Breeze CT 550 L?
Yes. OTX-4CT550L matches Breeze CT 550 L: clamping range 4-3/4 in to 5-5/8 in (121–143 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 Breeze CT 550 L clamp?
Breeze CT 550 L fits 4-3/4 in to 5-5/8 in (121–143 mm). The band is 301 Stainless Steel.