DELPHI TS30451-12B1 Exhaust Gas Temperature Sensor

Compatible with AUDI A6 C6 (4F2) , AUDI A8 D3 (4E2, 4E8) , AUDI A6 C6 Avant (4F5) Show more info
This DELPHI exhaust gas temperature sensor is designed to accurately monitor exhaust gas temperatures for optimal engine performance and emissions control.
44.86 EUR
inc. VAT 21%
In stock 11
Delivery 1 day (15.05.2026)
PN TS30451-12B1
Make DELPHI
EAN 5012759641651

The DELPHI TS30451-12B1 Exhaust Gas Temperature Sensor is a critical component for modern vehicle management systems. It provides real-time data on the temperature of exhaust gases exiting the engine. This information is vital for the Engine Control Unit (ECU) to make precise adjustments to fuel injection, ignition timing, and other engine parameters. By maintaining optimal exhaust gas temperatures, the sensor helps ensure efficient combustion, reduced emissions, and protection of exhaust system components like the catalytic converter and diesel particulate filter. Crafted with high-quality materials and advanced manufacturing techniques, this DELPHI sensor offers reliable and durable performance. It is engineered to withstand the harsh conditions within the exhaust system, including high temperatures and corrosive gases, ensuring consistent and accurate readings throughout its service life. Installation of the TS30451-12B1 sensor is straightforward, designed to integrate seamlessly with compatible vehicle systems. Replacing a faulty sensor with this DELPHI unit can restore proper engine operation, improve fuel economy, and prevent potential damage to other emission control components.

  • Accurately measures exhaust gas temperature.
  • Essential for engine performance and emissions control.
  • Helps protect catalytic converters and DPFs.
  • Ensures optimal fuel injection and ignition timing.
  • Durable construction for harsh exhaust environments.
  • Designed for reliable and long-lasting performance.
  • Facilitates seamless integration with vehicle systems.
  • Restores proper engine operation and fuel efficiency.
Cable length [mm]
500
Number of pin contacts
2
  • AUDI
    • A6 C6 (4F2)
      • 3.0 TDI quattro (165kW/225PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 2.7 TDI (132kW/180PS)
      • 2.7 TDI (120kW/163PS)
      • 2.7 TDI quattro (132kW/180PS)
      • 2.7 TDI quattro (120kW/163PS)
      • 3.0 TDI quattro (171kW/233PS)
      • 2.7 TDI (140kW/190PS)
      • 2.7 TDI quattro (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
    • A8 D3 (4E2, 4E8)
      • 3.0 TDI quattro (171kW/233PS)
    • A6 C6 Avant (4F5)
      • 2.7 TDI (120kW/163PS)
      • 3.0 TDI quattro (165kW/225PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 2.7 TDI (132kW/180PS)
      • 2.7 TDI quattro (132kW/180PS)
      • 2.7 TDI quattro (120kW/163PS)
      • 3.0 TDI quattro (171kW/233PS)
      • 2.7 TDI (140kW/190PS)
      • 2.7 TDI quattro (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
    • A6 Allroad C6 (4FH)
      • 3.0 TDI quattro (171kW/233PS)
      • 2.7 TDI quattro (132kW/180PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 2.7 TDI quattro (120kW/163PS)
      • 2.7 TDI quattro (140kW/190PS)
      • 3.0 TDI quattro (176kW/240PS)
    • Q7 (4LB)
      • 4.2 TDI quattro (240kW/326PS)
    • Q7 Van (4LB)
      • 4.2 TDI quattro (240kW/326PS)
AUDI
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