HomeEmission Control > SensorsStandard Ignition ETS66 Exhaust Gas Temperature (EGT) Sensor
Part #: ETS66

Standard Ignition ETS66 Exhaust Gas Temperature (EGT) Sensor

14 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi and Volkswagen, A3, Beetle, Golf, and Jetta
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Overview of Standard Ignition ETS66 Exhaust Gas Temperature Sensor

The Standard Ignition ETS66 Exhaust Gas Temperature (EGT) Sensor is designed for precise temperature monitoring in the exhaust system of select Audi and Volkswagen vehicles. This sensor ensures accurate data transmission through its reliable plug-in connection, making it suitable for models like the Audi A3 and Volkswagen Golf.

  • Plug-in attachment method for straightforward installation
  • Female oval connector with one connection point
  • Includes sensor and connector for complete functionality
  • Two male pin terminals for secure electrical contact
  • Compatible with Audi A3, Volkswagen Beetle, Golf, and Jetta models

Detailed Product Description

The ETS66 Exhaust Gas Temperature Sensor from Standard Ignition features a plug-in attachment method that simplifies replacement and maintenance. Its female oval connector is designed with one connector quantity, ensuring a precise fit and reliable connection. The sensor includes two male pin terminals, which provide stable electrical contact for accurate temperature readings. This sensor is engineered to monitor exhaust gas temperatures effectively, helping maintain optimal engine performance and emission control in compatible Audi and Volkswagen vehicles.

Compatible Vehicles and Common Applications

  • Monitors exhaust gas temperature in Audi A3 models
  • Ensures accurate emission control in Volkswagen Beetle
  • Supports engine management systems in Volkswagen Golf
  • Maintains emission standards in Volkswagen Jetta
  • Helps diagnose exhaust system temperature-related issues

Installation Notes and Tips

When installing the Standard Ignition ETS66 sensor, ensure the plug-in connector is securely attached to avoid signal loss. Verify the oval-shaped female connector aligns properly with the vehicle’s wiring harness. It is recommended to inspect the sensor terminals for corrosion or damage before installation. Proper installation will help maintain accurate exhaust temperature readings and support emission control systems.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for emission control applications. The ETS66 sensor undergoes rigorous quality checks to ensure durability and accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details related to this Exhaust Gas Temperature Sensor.

BrandStandard Ignition
Part NumberETS66
Attachment MethodPlug in
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
Connector TypePlug in
ContentsSensor and connector
Terminal GenderMale
Terminal Quantity2
Terminal TypePin

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2014VolkswagenGolf2.0LL4DIESELN/ALocated Before Catalytic Converter
2013VolkswagenBeetle2.0LL4DIESELN/ALocated Before Catalytic Converter
2013VolkswagenGolfTDIN/AOrange; Located Before Catalytic Converter
2013VolkswagenJetta2.0LL4N/ALocated Before Catalytic Converter
2012AudiA32.0LL4DIESELN/AOrange; Located Before Catalytic Converter
2012VolkswagenGolfTDIN/AOrange; Located Before Catalytic Converter
2012VolkswagenJettaTDI2.0LL4N/ALocated Before Catalytic Converter
2011AudiA32.0LL4DIESELN/AOrange; Located Before Catalytic Converter
2011VolkswagenGolfTDIN/AOrange; Located Before Catalytic Converter
2011VolkswagenJettaTDI2.0LL4N/ALocated Before Catalytic Converter
2010AudiA32.0LL4DIESELN/ALocated Before Catalytic Converter
2010VolkswagenGolf2.0LL4DIESELN/ALocated Before Catalytic Converter
2010VolkswagenJetta2.0LL4DIESELN/ALocated Before Catalytic Converter
2009VolkswagenJetta2.0LL4DIESELN/ALocated Before Catalytic Converter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

03L906088T2-31007EGR407EGTA69ETS66

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.