Delphi TS30020 Exhaust Gas Temperature (EGT) Sensor
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Delphi

Delphi TS30020 Exhaust Gas Temperature (EGT) Sensor

Brand Delphi TS30020
Connector Gender Female
Connector Shape Oval
Maximum Temperature 850.0
Mounting Type Threaded Nut
Package Contents Exhaust Gas Temperature (EGT) Sensor, Instruction Sheet
Terminal Gender Male
Terminal Quantity 2
Terminal Type Blade
Wiring Harness Length 24.21
Fits Volkswagen · 2 vehicles

OE heritage. Built with 100 years of OE experience and supplier knowledge.

Threaded nut mount. Installs with a secure threaded nut design.

Blade terminals. Features a female oval connector with two male blade terminals.

Cross-references 03G 906 088 AT, 03L 906 088 BS and 231050 for the same application. See all 3.

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Not what you need? See all Exhaust Gas Temperature (EGT) Sensor options

Delphi TS30020 Exhaust Gas Temperature Sensor

The Delphi TS30020 exhaust gas temperature (EGT) sensor is built for precise exhaust monitoring in diesel emission control systems. It draws on Delphi’s OE experience and is a direct-fit style replacement for select Volkswagen Jetta applications.

Key Features

  • Exhaust Gas Temperature (EGT) sensor for emission control monitoring
  • Maximum temperature rating: 850.0
  • 24.21 wiring harness length for application-specific routing
  • Oval female connector with 2 terminals
  • Blade terminal type with male terminals
  • Threaded nut mounting design
  • Includes exhaust gas temperature sensor and instruction sheet

Application Details

Compatible with 2005 Volkswagen Jetta and 2006 Volkswagen Jetta, with the 2006 application noted from chassis # 1K-6-855 695 to 1K-6-855 694. This Delphi TS30020 sensor is also cross-referenced to 03G 906 088 AT and 03L 906 088 BS for the same application. Use TS30020 when replacing a worn or inaccurate EGT sensor on Volkswagen Jetta diesel emission systems.

What This Sensor Helps Address

  • Incorrect exhaust temperature readings
  • Diesel emission control warning lights
  • Fault codes related to EGT sensor performance
  • Reduced exhaust monitoring accuracy
  • Sensor replacement needs after heat-related wear

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Match the vehicle chassis note for the 2006 Volkswagen Jetta application, and confirm the harness length and threaded nut mounting location against the original sensor. Follow the included instruction sheet and inspect the exhaust connection area for heat damage or corrosion before fitting the new sensor.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and knowledge developed through long-term supplier experience with major automakers. The TS30020 is engineered to reflect that OE-based approach for emission control service on Volkswagen Jetta applications.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006VolkswagenJettaN/AFrom Chassis # 1K-6-855 695 to 1K-6-855 694
2005VolkswagenJettaN/A—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
03G 906 088 AT03L 906 088 BS231050