Coolant Temperature Sensor 078919501B for Audi, Volkswagen OEM Part #: 078-919-501-B This item ships free!
Coolant Temperature Sensor 078919501B for Audi, Volkswagen
OEM Part #: 078-919-501-B
Coolant Temperature Sensor 078919501B for Audi, Volkswagen OEM Part #: 078-919-501-B This item ships free!
The OEM Coolant Temperature Sensor (part number 078919501B) is a critical component located near the engine block, specifically in the coolant passage for Audi and Volkswagen vehicles. Its primary function is to monitor the engine's coolant temperature and communicate this data to the engine control unit (ECU), ensuring optimal engine performance and efficiency.
This sensor, also referred to as an Engine Coolant Temperature Sensor or Temp Sending Unit, interfaces with the engine management system to adjust fuel injection and ignition timing based on temperature readings. Common issues indicating a need for replacement include overheating engines, erratic temperature gauge readings, or engine performance problems due to inaccurate temperature data.
Compatible vehicles include select Audi models (A4, A6, S4, S6), produced from 1997 to 2004, and various Volkswagen models (Golf, Passat) from 1998 to 2001. Replacement is essential if your vehicle experiences temperature sensor failure or damage.
More Information about Coolant Temperature Sensor 078919501B
Fits Vehicle Model:
A4, A4 Quattro, A6, A6 Quattro, Cabriolet, Golf, Passat, S4
Fits Vehicle Make:
Audi, Volkswagen
OEM Part No:
078919501B (078-919-501-B)
Compatible Vehicles for Coolant Temperature Sensor 078919501B
Year:
1999
Make:
Audi
Model:
A6
Trim:
Quattro Sedan
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000
Year:
1998
Make:
Volkswagen
Model:
Passat
Trim:
Wagon
Engine:
2.8L V6
Restrictions:
Year:
1997
Make:
Audi
Model:
A4
Trim:
Quattro Sedan
Engine:
2.8L V6
Restrictions:
For Vehicles with Engine Code(s) AFC
Year:
1999
Make:
Volkswagen
Model:
Passat
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
Year:
2000
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
1.8L l4 Turbo
Restrictions:
Year:
1998
Make:
Audi
Model:
A6
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
Year:
1999
Make:
Volkswagen
Model:
Passat
Trim:
Wagon
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
Year:
2000
Make:
Volkswagen
Model:
Passat
Trim:
4 Wagon
Engine:
2.8L V6
Restrictions:
Year:
1999
Make:
Audi
Model:
A4
Trim:
Quattro Sedan
Engine:
1.8L l4 Turbo
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
Year:
1999
Make:
Audi
Model:
A6
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000
Year:
1999
Make:
Audi
Model:
A4
Trim:
Sedan
Engine:
1.8L l4 Turbo
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
Year:
1999
Make:
Audi
Model:
A4
Trim:
Quattro Wagon
Engine:
1.8L l4 Turbo
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
Year:
1998
Make:
Audi
Model:
A4
Trim:
Sedan
Engine:
1.8L l4 Turbo
Restrictions:
Year:
1998
Make:
Audi
Model:
A4
Trim:
Quattro Sedan
Engine:
1.8L l4 Turbo
Restrictions:
Year:
1999
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
1.9L l4 Diesel Turbo
Restrictions:
Year:
1999
Make:
Audi
Model:
A4
Trim:
Quattro Wagon
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
Year:
1997
Make:
Audi
Model:
A4
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
Year:
1998
Make:
Audi
Model:
A4
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
Year:
1999
Make:
Audi
Model:
A4
Trim:
Quattro Sedan
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
Year:
1998
Make:
Audi
Model:
A4
Trim:
Wagon
Engine:
2.8L V6
Restrictions:
Year:
2001
Make:
Volkswagen
Model:
Passat
Trim:
4 Sedan
Engine:
2.8L V6
Restrictions:
Year:
2000
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
2.0L l4
Restrictions:
Year:
1998
Make:
Volkswagen
Model:
Passat
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
Year:
1999
Make:
Audi
Model:
A6
Trim:
Quattro Wagon
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000
Year:
1998
Make:
Audi
Model:
A4
Trim:
Quattro Wagon
Engine:
2.8L V6
Restrictions:
Year:
1997
Make:
Audi
Model:
Cabriolet
Trim:
Convertible
Engine:
2.8L V6
Restrictions:
Year:
1998
Make:
Volkswagen
Model:
Passat
Trim:
Wagon
Engine:
1.8L l4 Turbo
Restrictions:
Year:
1998
Make:
Audi
Model:
A6
Trim:
Quattro Sedan
Engine:
2.8L V6
Restrictions:
Year:
1999
Make:
Volkswagen
Model:
Passat
Trim:
Sedan
Engine:
1.8L l4 Turbo
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
Year:
2001
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
1.9L l4 Diesel Turbo
Restrictions:
Year:
1998
Make:
Audi
Model:
A4
Trim:
Quattro Sedan
Engine:
2.8L V6
Restrictions:
Year:
1997
Make:
Audi
Model:
A6
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
Year:
1999
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
2.0L l4
Restrictions:
Year:
1999
Make:
Audi
Model:
A4
Trim:
Sedan
Engine:
2.8L V6
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
Year:
2001
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
1.8L l4 Turbo
Restrictions:
Year:
1998
Make:
Volkswagen
Model:
Passat
Trim:
Sedan
Engine:
1.8L l4 Turbo
Restrictions:
Year:
2001
Make:
Volkswagen
Model:
Passat
Trim:
4 Wagon
Engine:
2.8L V6
Restrictions:
Year:
2000
Make:
Volkswagen
Model:
Passat
Trim:
4 Sedan
Engine:
2.8L V6
Restrictions:
Year:
2002
Make:
Audi
Model:
S4
Trim:
Wagon
Engine:
2.7L V6 Turbo
Restrictions:
Year:
2002
Make:
Audi
Model:
S4
Trim:
Sedan
Engine:
2.7L V6 Turbo
Restrictions:
Year:
1998
Make:
Audi
Model:
Cabriolet
Trim:
Convertible
Engine:
2.8L V6
Restrictions:
Year:
1997
Make:
Audi
Model:
A6
Trim:
Wagon
Engine:
2.8L V6
Restrictions:
Year:
2001
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
2.0L l4
Restrictions:
Year:
1999
Make:
Volkswagen
Model:
Passat
Trim:
Wagon
Engine:
1.8L l4 Turbo
Restrictions:
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
Year:
2000
Make:
Volkswagen
Model:
Golf
Trim:
Hatchback
Engine:
1.9L l4 Diesel Turbo
Restrictions:
Year:
1997
Make:
Audi
Model:
A4
Trim:
Quattro Sedan
Engine:
1.8L l4 Turbo
Restrictions:
Year
Make
Model
Trim
Engine
Restrictions
1999
Audi
A6
Quattro Sedan
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000
1998
Volkswagen
Passat
Wagon
2.8L V6
1997
Audi
A4
Quattro Sedan
2.8L V6
For Vehicles with Engine Code(s) AFC
1999
Volkswagen
Passat
Sedan
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
2000
Volkswagen
Golf
Hatchback
1.8L l4 Turbo
1998
Audi
A6
Sedan
2.8L V6
1999
Volkswagen
Passat
Wagon
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
2000
Volkswagen
Passat
4 Wagon
2.8L V6
1999
Audi
A4
Quattro Sedan
1.8L l4 Turbo
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
1999
Audi
A6
Sedan
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000
1999
Audi
A4
Sedan
1.8L l4 Turbo
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
1999
Audi
A4
Quattro Wagon
1.8L l4 Turbo
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
1998
Audi
A4
Sedan
1.8L l4 Turbo
1998
Audi
A4
Quattro Sedan
1.8L l4 Turbo
1999
Volkswagen
Golf
Hatchback
1.9L l4 Diesel Turbo
1999
Audi
A4
Quattro Wagon
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
1997
Audi
A4
Sedan
2.8L V6
1998
Audi
A4
Sedan
2.8L V6
1999
Audi
A4
Quattro Sedan
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
1998
Audi
A4
Wagon
2.8L V6
2001
Volkswagen
Passat
4 Sedan
2.8L V6
2000
Volkswagen
Golf
Hatchback
2.0L l4
1998
Volkswagen
Passat
Sedan
2.8L V6
1999
Audi
A6
Quattro Wagon
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000
1998
Audi
A4
Quattro Wagon
2.8L V6
1997
Audi
Cabriolet
Convertible
2.8L V6
1998
Volkswagen
Passat
Wagon
1.8L l4 Turbo
1998
Audi
A6
Quattro Sedan
2.8L V6
1999
Volkswagen
Passat
Sedan
1.8L l4 Turbo
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
2001
Volkswagen
Golf
Hatchback
1.9L l4 Diesel Turbo
1998
Audi
A4
Quattro Sedan
2.8L V6
1997
Audi
A6
Sedan
2.8L V6
1999
Volkswagen
Golf
Hatchback
2.0L l4
1999
Audi
A4
Sedan
2.8L V6
For Vehicles Where Last 6 Digits of VIN Number are Less Than 500000
2001
Volkswagen
Golf
Hatchback
1.8L l4 Turbo
1998
Volkswagen
Passat
Sedan
1.8L l4 Turbo
2001
Volkswagen
Passat
4 Wagon
2.8L V6
2000
Volkswagen
Passat
4 Sedan
2.8L V6
2002
Audi
S4
Wagon
2.7L V6 Turbo
2002
Audi
S4
Sedan
2.7L V6 Turbo
1998
Audi
Cabriolet
Convertible
2.8L V6
1997
Audi
A6
Wagon
2.8L V6
2001
Volkswagen
Golf
Hatchback
2.0L l4
1999
Volkswagen
Passat
Wagon
1.8L l4 Turbo
For Vehicles Where Last 6 Digits of VIN Number are Less Than 491580
2000
Volkswagen
Golf
Hatchback
1.9L l4 Diesel Turbo
1997
Audi
A4
Quattro Sedan
1.8L l4 Turbo
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