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Febi
febiFebi 31539 Engine Coolant Temperature Sensor
| Brand | Febi 31539 |
|---|---|
| Colour | Green |
| No. of Connections | 4 |
| Outer Diameter | 20 mm |
| Temperature Range to | 150 °c |
| Product line | febi |
| Fits | Audi and Volkswagen · 74 vehicles |
Engine coolant sensor. Monitors coolant temperature for accurate engine management.
4 connections. Supports a secure electrical connection.
Green finish. Easy-to-identify sensor housing.
Cross-references 4A0 919 501 A, 059 919 501 and 078 919 501 B for the same application. See all 3.
$19.60Free shipping
In stock · usually ships same day before 1pm CST
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Not what you need? See all Engine Coolant Temperature Sensor options
Engine Coolant Temperature Sensor for Audi and Volkswagen
Febi 31539 is an engine coolant temperature sensor built for accurate coolant temperature reporting in supported Audi and Volkswagen applications. It features a green housing, 4 connections, a 20 mm outer diameter, and a temperature range up to 150 °C for use in engine cooling system monitoring.
febi is the product line name used by Febi for OE-style replacement parts, including sensors and other engine management components. Febi 31539 follows that focused replacement approach for vehicles that need a direct-fit coolant temperature sensor.
- Green sensor body
- 4 electrical connections
- 20 mm outer diameter
- Rated for temperatures up to 150 °C
- OE-style replacement for cooling system temperature input
Fitment Details
- Fits 1998-2006 Audi A3, N/A
- Fits 1997-2002 Audi A6, N/A
- Fits 1997-2001 Audi A6 Quattro, N/A
- Fits 1996-2001 Audi A4, N/A
- Fits 1996-2001 Audi A4 Quattro, N/A
- Fits 2000-2002 Audi TT Quattro, N/A
- Fits 1999-2000 Audi TT, N/A
- Fits 2000-2001 Audi S4, N/A
- Fits 1997-1999 Audi A8, N/A
- Fits 1997-1998 Audi A8 Quattro, N/A
- Fits 1994-1998 Audi Cabriolet, N/A
- Fits 1997-2006 Volkswagen Golf, N/A
- Fits 2006 Volkswagen GTI, N/A
- Fits 1998-2005 Volkswagen Beetle, N/A
- Fits 1996-2000 Volkswagen Passat, N/A
- Fits 1999 Volkswagen Jetta, N/A
What This Sensor Helps Address
- Incorrect coolant temperature readings on the dash or scan tool
- Hard starting or rough cold operation related to temperature input
- Cooling fan control issues caused by faulty temperature data
- Fuel mixture or idle concerns tied to inaccurate engine temperature signals
- Check engine light faults related to coolant temperature sensor performance
Installation Notes and Tips
Verify connector style, outer diameter, and vehicle application before installation. This part cross-references OE numbers 4A0 919 501 A and 059 919 501 for the same application. On supported Audi A3, Audi A4, Volkswagen Golf, and Volkswagen Passat applications, confirm the VIN breakpoints listed in the fitment data before ordering.
Quality Assurance
Febi 31539 is built as a replacement engine coolant temperature sensor for supported Audi and Volkswagen cooling system applications. Its specified 150 °C temperature range and 4-pin configuration support proper electrical signal transfer in the vehicle’s temperature monitoring circuit.
This part fits 74 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2006 | Volkswagen | Golf | 2.0L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 2006 | Volkswagen | GTI | — | — | N/A | Weight (lbm / kg) 0.2; febi |
| 2005 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2005 | Volkswagen | Beetle | 2.0L | L4 | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 2005 | Volkswagen | Golf | 2.0L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 2004 | Audi | A3 | 2.0L | L4 | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2004 | Volkswagen | Beetle | 2.0L | L4 | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 2004 | Volkswagen | Golf | 2.0L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 2003 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2003 | Volkswagen | Beetle | 2.0L | L4 | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 2003 | Volkswagen | Golf | 2.0L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 2002 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2002 | Audi | A6 | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 2002 | Audi | TT Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8N*Y*015000; febi |
| 2002 | Volkswagen | Beetle | 2.0L | L4 | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 2002 | Volkswagen | Golf | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 2001 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2001 | Audi | A4 | 2.8L | V6 | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 2001 | Audi | A4 Quattro | 2.8L | V6 | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 2001 | Audi | A6 | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 2001 | Audi | A6 Quattro | 4.2L | V8 | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 2001 | Audi | S4 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 2001 | Audi | TT Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8N*Y*015000; febi |
| 2001 | Volkswagen | Beetle | 2.0L | L4 | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 2001 | Volkswagen | Golf | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 2000 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 2000 | Audi | A4 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 2000 | Audi | A4 Quattro | 2.8L | V6 | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 2000 | Audi | A6 | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 2000 | Audi | A6 Quattro | 4.2L | V8 | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 2000 | Audi | S4 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 2000 | Audi | TT | — | — | N/A | Vehicle Identification Number (Vin) To: ******8N*Y*015000; febi |
| 2000 | Audi | TT Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8N*Y*015000; febi |
| 2000 | Volkswagen | Beetle | — | — | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 2000 | Volkswagen | Golf | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 2000 | Volkswagen | Passat | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 1999 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 1999 | Audi | A4 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1999 | Audi | A4 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1999 | Audi | A6 | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 1999 | Audi | A6 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 1999 | Audi | A8 | — | — | N/A | Weight (lbm / kg) 0.2; febi |
| 1999 | Audi | TT | — | — | N/A | Vehicle Identification Number (Vin) To: ******8N*Y*015000; febi |
| 1999 | Volkswagen | Beetle | — | — | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 1999 | Volkswagen | Golf | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 1999 | Volkswagen | Jetta | 1.9L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 1999 | Volkswagen | Passat | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 1998 | Audi | A3 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8L*X*035000; febi |
| 1998 | Audi | A4 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1998 | Audi | A4 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1998 | Audi | A6 | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 1998 | Audi | A6 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 1998 | Audi | A8 | — | — | N/A | Weight (lbm / kg) 0.2; febi |
| 1998 | Audi | A8 Quattro | — | — | N/A | Weight (lbm / kg) 0.2; febi |
| 1998 | Audi | Cabriolet | — | — | N/A | Vehicle Identification Number (Vin) From: ******8G*V*000001; febi |
| 1998 | Volkswagen | Beetle | — | — | N/A | Vehicle Identification Number (Vin) To: ******9C*X*919699; febi |
| 1998 | Volkswagen | Golf | 2.0L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 1998 | Volkswagen | Passat | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 1997 | Audi | A4 | 2.8L | V6 | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1997 | Audi | A4 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1997 | Audi | A6 | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 1997 | Audi | A6 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******4B*X*200000; febi |
| 1997 | Audi | A8 | — | — | N/A | Weight (lbm / kg) 0.2; febi |
| 1997 | Audi | A8 Quattro | — | — | N/A | Weight (lbm / kg) 0.2; febi |
| 1997 | Audi | Cabriolet | — | — | N/A | Vehicle Identification Number (Vin) From: ******8G*V*000001; febi |
| 1997 | Volkswagen | Golf | 1.9L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 1997 | Volkswagen | Passat | 2.8L | V6 | N/A | Weight (lbm / kg) 0.2; febi |
| 1996 | Audi | A4 | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1996 | Audi | A4 Quattro | — | — | N/A | Vehicle Identification Number (Vin) To: ******8D*X*500000; febi |
| 1996 | Audi | Cabriolet | — | — | N/A | Vehicle Identification Number (Vin) From: ******8G*V*000001; febi |
| 1996 | Volkswagen | Passat | 1.9L | L4 | N/A | Weight (lbm / kg) 0.2; febi |
| 1995 | Audi | Cabriolet | — | — | N/A | Vehicle Identification Number (Vin) From: ******8G*V*000001; febi |
| 1994 | Audi | Cabriolet | — | — | N/A | Vehicle Identification Number (Vin) From: ******8G*V*000001; febi |
| No rows match your filter. | ||||||
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4A0 919 501 A059 919 501078 919 501 B