Delphi TS30312 Exhaust Gas Temperature (EGT) Sensor - Before Turbocharger or Rear

Brand Delphi TS30312
Position Rear
Connector Gender Male
Connector Shape Oval
Maximum Temperature 850.0
Mounting Type Threaded Nut
Package Contents Exhaust Gas Temperature (EGT) Sensor, Instruction Sheet
Position(s) Before Turbocharger, Rear. For the position specific to your vehicle, refer to the Application tab.
Terminal Gender Female
Terminal Quantity 2
Terminal Type Blade
Wiring Harness Length 24.96
Fits Mercedes-Benz · 6 vehicles

OE heritage. Built with a century of original-equipment experience.

Threaded nut mount. Installs securely with a simple threaded-nut design.

EGT sensor. Monitors exhaust temperature for precise engine protection.

Cross-references 000 905 22 05 for the same application. See all 1.

$82.46Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Delphi TS30312 Exhaust Gas Temperature Sensor

The Delphi TS30312 exhaust gas temperature (EGT) sensor is built for precise exhaust monitoring in select Mercedes-Benz applications. It uses OE-based engineering and a threaded nut mounting design to support accurate temperature feedback in the exhaust stream.

  • Exhaust Gas Temperature (EGT) sensor for emission control systems
  • Maximum temperature rating: 850.0
  • 24.96 wiring harness length
  • Oval connector shape with male connector and female terminals
  • 2-terminal blade connection
  • Threaded nut mounting type
  • Package includes the EGT sensor and instruction sheet
  • Position-specific fitment for rear or before turbocharger locations

OE-Based Design and Fitment

Delphi draws on more than a century of OE experience, and that heritage is reflected in the TS30312 sensor design. This part number TS30312 is engineered for direct replacement use in emission control service, with fitment for 2011-2013 Mercedes-Benz E350, rear, and 2007-2009 Mercedes-Benz E320, before turbocharger. It also cross-references Mercedes-Benz 000 905 22 05 for the same application.

What This Sensor Helps Address

  • Fault codes related to exhaust gas temperature readings
  • Incorrect EGT data affecting emission control operation
  • Sensor response issues in turbocharged exhaust monitoring
  • Replacement needs for damaged or heat-aged exhaust sensors
  • Service concerns on Mercedes-Benz E350 and Mercedes-Benz E320 applications

Installation Notes

Confirm the sensor position before installation, since this part is used in rear or before turbocharger locations depending on the vehicle. Match the connector style, terminal count, and mounting type to the original unit, and verify routing for the 24.96 harness length. For vehicle-specific placement, refer to the application details for your Mercedes-Benz E350 or Mercedes-Benz E320.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and application knowledge developed through long-term supplier relationships with major automakers. The TS30312 is produced to support consistent fit and function in emission control service.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013Mercedes-BenzE350Rear—
2012Mercedes-BenzE350Rear—
2011Mercedes-BenzE350Rear—
2009Mercedes-BenzE320Before Turbocharger—
2008Mercedes-BenzE320Before Turbocharger—
2007Mercedes-BenzE320Before Turbocharger—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
000 905 22 05