BOSCH 0 261 231 200 Detonation Sensor

Compatible with BMW 7 (E38) , BMW 5 (E39) , BMW 5 Touring (E39) Show more info
This BOSCH detonation sensor ensures optimal engine performance by detecting and reporting engine knock. It is designed for reliable operation and accurate readings.
74.68 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (18.05.2026)
PN 0 261 231 200
Make BOSCH
EAN 3165143985274

The BOSCH 0 261 231 200 detonation sensor, also known as a knock sensor, plays a crucial role in modern engine management systems. Its primary function is to detect abnormal combustion events, commonly referred to as engine knock or pinging. When the engine control unit (ECU) receives a signal from the detonation sensor indicating knock, it can make real-time adjustments to ignition timing and fuel mixture. This helps to prevent engine damage caused by excessive detonation and ensures the engine operates at peak efficiency and power output. Crafted by BOSCH, a leader in automotive technology, this sensor is built to withstand the harsh conditions within an engine bay. Its robust construction ensures durability and consistent performance over the lifespan of the vehicle. Installation is straightforward, making it a reliable component for maintaining your vehicle's engine health.

  • Detects engine knock and detonation
  • Ensures optimal engine performance and efficiency
  • Facilitates real-time ECU adjustments to ignition timing
  • Robust construction for durability
  • Designed for reliable and accurate readings
  • Direct fit for compatible applications
  • Manufactured by BOSCH
  • BMW
    • 7 (E38)
      • 740 i, iL (210kW/286PS)
      • 735 i, iL (173kW/235PS)
      • 735 i, iL (175kW/238PS)
    • 5 (E39)
      • 540 i (210kW/286PS)
      • 535 i (173kW/235PS)
      • M5 (294kW/400PS)
      • 535 i (180kW/245PS)
    • 5 Touring (E39)
      • 540 i (210kW/286PS)
    • Z8 Roadster (E52)
      • 4.9 (294kW/400PS)
    • X5 (E53)
      • 4.4 i (210kW/286PS)
      • 4.6 is (255kW/347PS)
      • 4.4 i (235kW/320PS)
      • 4.8 is (265kW/360PS)
    • 7 (E65, E66, E67)
      • 735 i, Li (200kW/272PS)
      • 745 i, Li (245kW/333PS)
      • 740 i, Li (225kW/306PS)
      • 750 i, Li (270kW/367PS)
    • 5 (E60)
      • 545 i (245kW/333PS)
      • 540 i (225kW/306PS)
      • 550 i (270kW/367PS)
      • 540 i (220kW/299PS)
    • 5 Touring (E61)
      • 545 i (245kW/333PS)
      • 550 i (270kW/367PS)
    • 6 (E63)
      • 645 Ci (245kW/333PS)
      • 650 i (270kW/367PS)
    • 6 Kabriolets (E64)
      • 645 Ci (245kW/333PS)
      • 650 i (270kW/367PS)
    • X5 (E70)
      • 4.8 i xDrive (261kW/355PS)
      • xDrive 48 i (261kW/355PS)
  • ALPINA
    • ROADSTER V8 (E52)
      • 4.8 V8 (280kW/381PS)
    • B7 (E65)
      • 4.4 (368kW/500PS)
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