Breeze CT550L Cross Reference
Breeze CT550L is a Breeze aftermarket part number. The OneTouch Exim replacement is OTX-4CT550L, a heavy-duty constant torque clamp with a clamping range of 4-3/4 in to 5-5/8 in (121–143 mm). It fits the same hose or pipe and installs the same way, so OTX-4CT550L can be ordered wherever Breeze CT550L is called for.

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 CT550L)
| 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 CT550L 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
Send us the Breeze CT550L number with the quantity you need and your delivery country. We reply within 24 hours with price and lead time for OTX-4CT550L.
Questions about this number
Is OTX-4CT550L the same as Breeze CT550L?
Yes. OTX-4CT550L matches Breeze CT550L: 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 CT550L clamp?
Breeze CT550L fits 4-3/4 in to 5-5/8 in (121–143 mm). The band is 301 Stainless Steel.