Hella 014494101 Exhaust Gas Temperature (EGT) Sensor

HELLA Exhaust Gas Temperature Sensor

The HELLA 014494101 exhaust gas temperature (EGT) sensor monitors exhaust heat levels so the engine control system can manage emissions and protect turbocharged components. Built with a 382 mm cable, bolted mounting, and a 2-pole connector, it is a direct-fit style replacement for select Audi and Volkswagen diesel applications.

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• 382 mm cable length for the listed vehicle applications
• Bolted mounting type for secure installation
• 2-pole electrical connection
• HELLA part number 014494101

Product Details

HELLA 014494101 is an exhaust gas temperature sensor used to measure exhaust stream temperature before the turbocharger on listed applications. Accurate EGT feedback helps the engine management system respond to heat-related conditions in the exhaust aftertreatment and turbo system. This part is listed for 2013-2015 Audi Q7, 2014 Audi A6 Quattro, 2014 Audi A7 Quattro, 2014 Audi A8 Quattro, 2014 Audi Q5, and 2013-2014 Volkswagen Touareg applications, with notes that include before-turbocharger placement on certain vehicles. This part cross-references Delphi TS30275 for the same application.

What It Helps Address

• Fault codes related to exhaust gas temperature sensor performance
• Incorrect exhaust temperature readings in the engine control system
• Turbocharger heat management concerns on listed Audi and Volkswagen models
• Emission control monitoring issues tied to EGT input
• Driveability problems caused by failed or inaccurate sensor data

Installation Notes

Confirm the mounting style, connector count, cable length, and sensor location before installation. This sensor uses a bolted mount and a 2-pole connector, and some listed applications specify placement before the turbocharger. Match the vehicle build date and engine configuration exactly, especially on 2014 Audi A6 Quattro, A7 Quattro, and Q5 applications with multiple production-date notes.

• Fits 2015 Audi Q7, N/A; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2015 Audi Q7, N/A; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A6 Quattro, N/A; To 05/27/2013; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A6 Quattro, N/A; From 05/27/2013 (To 03/17/2014); Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A6 Quattro, N/A; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A6 Quattro, N/A; From 05/27/2013; To 03/17/2014; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A6 Quattro, N/A; To 05/27/2013; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A7 Quattro, N/A; To 05/27/2013; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A7 Quattro, N/A; From 05/27/2013 (To 03/17/2014); Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A7 Quattro, N/A; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A7 Quattro, N/A; To 05/27/2013; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A7 Quattro, N/A; From 05/27/2013; To 03/17/2014; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi A8 Quattro, N/A; To 05/27/2013
• Fits 2014 Audi Q5, N/A; To 09/09/2013; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi Q5, N/A; From 09/09/2013 (To 03/17/2014); Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi Q5, N/A; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi Q5, N/A; To 09/09/2013; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2014 Audi Q5, N/A; From 09/09/2013; To 03/17/2014; Location-Before Turbocharger; Mounting Type: Bolted; Number of Poles: 2; Cable Length: 382mm
• Fits 2013-2014 Audi Q7, N/A; Location-Before Turbocharger
• Fits 2013-2014 Volkswagen Touareg, N/A; Location-Before Turbocharger

Quality Assurance

HELLA is a recognized OE supplier in automotive electronics and sensor technology, and this EGT sensor is built to meet the fitment and connection requirements listed for the application.