Automann 56120020 Cross Reference
OneTouch OTE-4SC0020 is a direct interchange for Automann 56120020. Both are a worm gear hose clamp with a clamping range of 13/16 in to 1-3/4 in (21–44 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.

OneTouch replacement
Part No. OTE-4SC0020
- Clamping Range 13/16 in to 1-3/4 in (21–44 mm)
- Band Width 1/2 in
- Band Material 301 Stainless Steel

OneTouch replacement
Lined Clamp 0.81 in to 1.75 in
Part No. OTE-4SCH020
- Clamping Range 13/16 in to 1-3/4 in (21–44 mm)
- Band Width 1/2 in
- Band Material 301 Stainless Steel
OTE-4SC0020 specifications (replaces Automann 56120020)
| Clamp Type | Worm Gear Hose Clamp |
| Application | Coolant, Fuel & Air Hoses |
| Clamping Range | 13/16 in to 1-3/4 in (21–44 mm) |
| Hex Size | 5/16 in |
| Torque Rating | 45 in-lbs |
| SAE | 20 |
| Band Width | 1/2 in |
| Band Material | 301 Stainless Steel |
| Screw | Zinc Plated Carbon Steel | 5/16 in hex |
| Sold As | Each |
Where the Automann 56120020 clamp is used
Worm gear hose clamps are the everyday fix for coolant, fuel, air and vacuum hoses. They tighten with a screwdriver or nut driver and can be reused. OTE-4SC0020 is used on coolant, fuel & air hoses.
Other part numbers that match OTE-4SC0020
8 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTE-4SC0020.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.20020 | Aftermarket |
| Automann | 56120020 | Aftermarket |
| Breeze | 62020 | Aftermarket |
| Breeze | 62020H | Aftermarket |
| Breeze | 62020HC | Aftermarket |
| Excoh | 4SC0020 | Aftermarket |
| Gates | 32020 | Aftermarket |
| Tectran | HC20 | Aftermarket |
| Velvac | 022320 | Aftermarket |
Ordering OTE-4SC0020
Quote requests for OTE-4SC0020 are answered within 24 hours. Tell us the quantity, and mention Automann 56120020 if you are replacing that number.
Questions about this number
Is OTE-4SC0020 the same as Automann 56120020?
Yes. OTE-4SC0020 matches Automann 56120020: clamping range 13/16 in to 1-3/4 in (21–44 mm), band width 1/2 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.
What size is the Automann 56120020 clamp?
Automann 56120020 fits 13/16 in to 1-3/4 in (21–44 mm). The band is 301 Stainless Steel.