- For OE number
- 20576626
- Diameter
- 8 mm
- Length
- 505 mm
- Bore Diameter
- 9 mm
In stock
Original equipment number
Coolant temperature sensor, OE 3944123. 3 compatible equivalents from 3 brands, 2 of them in stock. Prices from £35.99 to £54.99.
NRF 727088£54.99
DT Spare Parts 2.27165£40.99
Manufacturers list each of these parts against OE 3944123. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
Choose your car and we will mark the parts that fit it.
In stock
In stock
2 in stock now, 1 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| DT Spare Parts | 2.27165 | 04057795380530 | 20576626 · 8 mm · 505 mm · 9 mm | £40.99 | In stock |
| NRF | 727088 | 8718042373724 | 20576626 · 410 mm · 12 · 3 | £54.99 | In stock |
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| FEBI BILSTEIN | 173866 | 4054224738665 | 20576626 · 0,1 kg · 2 | £35.99 | Out of stock |
Choose a brand to see their compatible parts for OE 3944123.
OE part number 3944123 is a Coolant temperature sensor. We have 3 compatible replacement parts from DT Spare Parts, NRF, FEBI BILSTEIN.
Coolant temperature sensor OE 3944123 prices range from £35.99 to £54.99, with 3 brands offering compatible parts.
OE (Original Equipment) number 3944123 is a manufacturer's reference code for Coolant temperature sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 3944123.
| Attribute | Value |
|---|---|
| Thread Size | M14 x 1.25 |
| Mounting Type | 12 |
| Voltage [V] | 5 |
| Number of connectors | 1 |
| Spanner Size | 0 |
| Thread Size | M12 x 1.5 |
| Width [mm] | 30 |
| Thread Size | 1/8" x 27 NPTF |
| Plug Type | Female |
| Colour Frontring | yellow |
Other original equipment numbers linked to 3944123. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.
4–8 days
Standard delivery £5.99. Free on orders from £50.00.
£50.00
On every order from £50.00.
14 days
Changed your mind? Send unused parts back within 14 days of delivery.
We accept Visa, Mastercard, Apple Pay and Google Pay.
OE 3944123 is an original equipment reference for a Coolant temperature sensor. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE 3944123 cost between £35.99 and £54.99, depending on brand and specification.
DT Spare Parts, NRF, FEBI BILSTEIN all offer compatible replacements for OE 3944123.
OE 3944123 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.