Norma 3630017052 Cross Reference
OneTouch OTX-4TB0188 is a direct interchange for Norma 3630017052. Both are a t-bolt clamp with a clamping range of 1-7/8 in to 2-3/16 in (48–56 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.
OneTouch replacement
T-Bolt Clamp 1.88 in to 2.19 in
Part No. OTX-4TB0188
- Clamping Range 1-7/8 in to 2-3/16 in (48–56 mm)
- Band Width 3/4 in
- Band Material 301 Stainless Steel
OTX-4TB0188 specifications (replaces Norma 3630017052)
| Clamp Type | T-Bolt Clamp |
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamping Range | 1-7/8 in to 2-3/16 in (48–56 mm) |
| Hex Size | 7/16 in nut |
| Torque Rating | 150 in-lbs |
| SAE | 32 |
| Band Width | 3/4 in |
| Band Material | 301 Stainless Steel |
| Screw | Zinc Plated Carbon Steel | 7/16 in nut |
| Sold As | Each |
Where the Norma 3630017052 clamp is used
T-bolt clamps give an even 360° grip on large-diameter hoses such as charge-air, turbo and radiator connections, where a worm gear clamp would not hold the pressure. OTX-4TB0188 is used on charge air cooler, turbo & intake hoses.
Other part numbers that match OTX-4TB0188
9 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4TB0188.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.26188-B | Aftermarket |
| Automann | 56126188B | Aftermarket |
| Breeze | TB 188 | Aftermarket |
| Breeze | TB188 | Aftermarket |
| Excoh | 4TB0188 | Aftermarket |
| Gates | 32753 | Aftermarket |
| Gates | 74221053 | Aftermarket |
| Norma | 0363 0017 052 | Aftermarket |
| Norma | 3630017052 | Aftermarket |
| Norma | 03630017052 | Aftermarket |
Ordering OTX-4TB0188
Quote requests for OTX-4TB0188 are answered within 24 hours. Tell us the quantity, and mention Norma 3630017052 if you are replacing that number.
Questions about this number
Is OTX-4TB0188 the same as Norma 3630017052?
Yes. OTX-4TB0188 matches Norma 3630017052: clamping range 1-7/8 in to 2-3/16 in (48–56 mm), band width 3/4 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 3630017052 clamp?
Norma 3630017052 fits 1-7/8 in to 2-3/16 in (48–56 mm). The band is 301 Stainless Steel.