PIERBURG Exhaust Gas Temperature Sensor 7.11020.29.0

Compatible with MERCEDES-BENZ M-CLASS (W166) , MERCEDES-BENZ GL-CLASS (X166) , MERCEDES-BENZ GLE Coupe (C292) Show more info
This PIERBURG sensor accurately measures exhaust gas temperature, crucial for optimal engine performance and emissions control.
68.27 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (03.04.2026)
PN 711020290
Make PIERBURG
EAN 4028977941764

The PIERBURG Exhaust Gas Temperature Sensor (part code 7.11020.29.0) is engineered to provide precise readings of exhaust gas temperatures. This data is vital for the engine control unit (ECU) to make real-time adjustments to fuel injection and ignition timing, ensuring efficient combustion and minimizing harmful emissions. Proper functioning of this sensor contributes to maintaining optimal engine operating conditions. It helps prevent overheating issues within the exhaust system and supports the catalytic converter's efficiency, leading to better fuel economy and reduced environmental impact. PIERBURG is a trusted name in automotive components, known for quality and reliability. Installation of this sensor should be performed by a qualified technician to ensure correct fitment and function. Regular checks and timely replacement of faulty sensors can prevent more significant engine problems and costly repairs down the line.

  • Measures exhaust gas temperature accurately
  • Essential for engine performance optimization
  • Supports emissions control systems
  • Helps prevent exhaust system overheating
  • Contributes to catalytic converter efficiency
  • Manufactured by PIERBURG, a reputable brand
  • Part code: 7.11020.29.0
Operating mode
electric
Voltage [V]
5
Number of wires
2
Cable length [mm]
260
Thread size
M14 x 1,5
Overall length [mm]
330
Installation side
Particulate filter
  • MERCEDES-BENZ
    • M-CLASS (W166)
      • ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) (150kW/204PS)
      • ML 350 BlueTEC 4-matic (166.024, 166.023) (190kW/258PS)
    • GL-CLASS (X166)
      • GL 350 CDI / BlueTec 4-matic (166.823, 166.824) (190kW/258PS)
    • GLE Coupe (C292)
      • 350 d 4-matic (292.323, 292.324) (190kW/258PS)
    • GLE (W166)
      • 250 d (166.006) (150kW/204PS)
      • 350 d 4-matic (166.024) (190kW/258PS)
    • GLS (X166)
      • 350 d 4-matic (166.824) (190kW/258PS)
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