Dayco K20S Cross Reference
Dayco K20S is a Dayco aftermarket part number. The OneTouch Exim replacement is OTX-4SS0020, a worm gear hose clamp with a clamping range of 13/16 in to 1-3/4 in (21–44 mm). It fits the same hose or pipe and installs the same way, so OTX-4SS0020 can be ordered wherever Dayco K20S is called for.
OneTouch replacement
Hose Clamp Stainless Steel All 0.81 in to 1.75 in
Part No. OTX-4SS0020
- Clamping Range 13/16 in to 1-3/4 in (21–44 mm)
- Band Width 1/2 in
- Band Material 301 Stainless Steel
OTX-4SS0020 specifications (replaces Dayco K20S)
| 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 | 410 Stainless Steel | 5/16 in hex |
| OEM Manufacturer | Sterling |
| Sold As | Each |
Where the Dayco K20S 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. OTX-4SS0020 is used on coolant, fuel & air hoses.
Other part numbers that match OTX-4SS0020
28 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4SS0020.
| Name | Part Number | Type |
|---|---|---|
| Acdelco | 32220C | Aftermarket |
| Aero-Seal | 20020 | Aftermarket |
| Amgauge | CC20 | Aftermarket |
| Automann | 561.22020 | Aftermarket |
| Automann | 56122020 | Aftermarket |
| Beck/Arnley | 144-0031 | Aftermarket |
| Beck/Arnley | 1440031 | Aftermarket |
| Breeze | 64020H | Aftermarket |
| Dayco | 92020 | Aftermarket |
| Dayco | K20S | Aftermarket |
| Excoh | 4SS0020 | Aftermarket |
| Gates | 32220 | Aftermarket |
| Goodyear | 51320 | Aftermarket |
| Ideal | 6820 | Aftermarket |
| Ideal | 6820590 | Aftermarket |
| Ideal | 630040020 | Aftermarket |
| Ideal | 630040020051 | Aftermarket |
| Murray | H24SS00C | Aftermarket |
| NAPA | 705-1105 | Aftermarket |
| NAPA | 7051105 | Aftermarket |
| Norma | 0361 0116 033 | Aftermarket |
| Norma | 3610116033 | Aftermarket |
| Norma | 03610116033 | Aftermarket |
| Norton | 033-20 | Aftermarket |
| Norton | 03320 | Aftermarket |
| Sterling | H120MS | OEM |
| Sure-Tite | 20HS | Aftermarket |
| Sure-Tite | C20PS | Aftermarket |
| Tramec Sloan | 491720 | Aftermarket |
Ordering OTX-4SS0020
Quote requests for OTX-4SS0020 are answered within 24 hours. Tell us the quantity, and mention Dayco K20S if you are replacing that number.
Questions about this number
Is OTX-4SS0020 the same as Dayco K20S?
Yes. OTX-4SS0020 matches Dayco K20S: 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 Dayco K20S clamp?
Dayco K20S fits 13/16 in to 1-3/4 in (21–44 mm). The band is 301 Stainless Steel.