Norma 03620302064 Cross Reference
Norma 03620302064 is a Norma aftermarket part number. The OneTouch Exim replacement is OTX-4CT0040, a constant torque clamp with a clamping range of 2-1/16 in to 3 in (52–76 mm). It fits the same hose or pipe and installs the same way, so OTX-4CT0040 can be ordered wherever Norma 03620302064 is called for.
OneTouch replacement
Constant Torque Clamp 2.06 in to 3 in
Part No. OTX-4CT0040
- Clamping Range 2-1/16 in to 3 in (52–76 mm)
- Band Width 9/16 in
- Band Material 301 Stainless Steel
OTX-4CT0040 specifications (replaces Norma 03620302064)
| Clamp Type | Constant Torque Clamp |
| Application | Coolant & Heater Hoses |
| Clamping Range | 2-1/16 in to 3 in (52–76 mm) |
| Hex Size | 5/16 in |
| Torque Rating | 70 in-lbs |
| SAE | 40 |
| Band Width | 9/16 in |
| Band Material | 301 Stainless Steel |
| Screw | 410 Stainless Steel | 5/16 in hex |
| Sold As | Each |
Where the Norma 03620302064 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-4CT0040 is used on coolant & heater hoses.
Other part numbers that match OTX-4CT0040
5 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4CT0040.
| Name | Part Number | Type |
|---|---|---|
| Breeze | CT 9440 B | Aftermarket |
| Breeze | CT9440B | Aftermarket |
| Excoh | 4CT0040 | Aftermarket |
| Norma | 0362 0302 064 | Aftermarket |
| Norma | 3620302064 | Aftermarket |
| Norma | 03620302064 | Aftermarket |
Ordering OTX-4CT0040
Ask for a quote with the number 03620302064 or OTX-4CT0040, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4CT0040 the same as Norma 03620302064?
Yes. OTX-4CT0040 matches Norma 03620302064: clamping range 2-1/16 in to 3 in (52–76 mm), band width 9/16 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.
What size is the Norma 03620302064 clamp?
Norma 03620302064 fits 2-1/16 in to 3 in (52–76 mm). The band is 301 Stainless Steel.