TOPRAN 409 855 Intake Manifold Pressure Sensor

Compatible with MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) , MERCEDES-BENZ GLK-CLASS (X204) , MERCEDES-BENZ CLA Coupe (C117) Show more info
Measures intake manifold pressure to optimize engine performance and fuel efficiency. Ensures accurate air-fuel mixture for reliable operation.
18.63 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (15.05.2026)
PN 409 855
Make TOPRAN

This TOPRAN sensor is designed to accurately measure the pressure within your vehicle's intake manifold. This critical data allows the engine control unit (ECU) to precisely manage fuel injection and ignition timing, leading to optimal engine performance and improved fuel economy. By providing real-time pressure readings, this sensor helps prevent issues such as rough idling, poor acceleration, and increased emissions. It is manufactured to meet or exceed original equipment specifications, ensuring a reliable and direct fit for your vehicle. Installation of this sensor can help restore proper engine function and address diagnostic trouble codes related to intake manifold pressure. Trust TOPRAN for quality components that keep your engine running smoothly.

  • Direct-fit replacement for original equipment sensor
  • Accurately measures intake manifold pressure
  • Optimizes engine performance and fuel efficiency
  • Supports precise air-fuel mixture control
  • Helps prevent rough idling and poor acceleration
  • Restores proper engine function
  • Durable construction for long-lasting reliability
  • Part number: 409 855
Number of pin contacts
3
Additional article/Additional info 2
with sealing ring
  • MERCEDES-BENZ
    • B-CLASS Sports Tourer (W246, W242)
      • B 180 (246.242) (90kW/122PS)
      • B 200 (246.243) (115kW/156PS)
      • B 220 4-matic (246.247) (135kW/184PS)
      • B 250 (246.244) (155kW/211PS)
      • B 250 4-matic (246.246) (155kW/211PS)
      • B 160 (246.241) (75kW/102PS)
    • GLK-CLASS (X204)
      • 250 4-matic (204.937) (155kW/211PS)
      • 250 (204.936) (155kW/211PS)
      • 200 (204.934) (135kW/184PS)
    • CLA Coupe (C117)
      • CLA 250 4-matic (117.346) (155kW/211PS)
      • CLA 180 (117.342) (90kW/122PS)
      • CLA 200 (117.343) (115kW/156PS)
      • CLA 250 (117.344) (155kW/211PS)
      • CLA 250 (117.350) (160kW/218PS)
      • CLA 250 4-matic (117.351) (160kW/218PS)
      • CLA 220 4-matic (117.347) (135kW/184PS)
      • CLA 200 (117.343) (110kW/150PS)
    • A-CLASS (W176)
      • A 180 (176.042) (90kW/122PS)
      • A 200 (176.043) (115kW/156PS)
      • A 250 (176.044) (155kW/211PS)
      • A 250 4-matic (176.046) (155kW/211PS)
      • A 220 4-matic (176.047) (135kW/184PS)
      • A 160 (176.041) (75kW/102PS)
      • A 250 (176.050) (160kW/218PS)
      • A 250 4-matic (176.051) (160kW/218PS)
    • GLA-CLASS (X156)
      • GLA 200 (156.943) (115kW/156PS)
      • GLA 250 (156.944) (155kW/211PS)
      • GLA 250 4-matic (156.946) (155kW/211PS)
      • GLA 180 (156.942) (90kW/122PS)
      • GLA 220 4-matic (156.947) (135kW/184PS)
      • GLA 200 (156.943) (110kW/150PS)
      • GLA 250 Flex (156.944) (155kW/211PS)
    • C-CLASS (W205)
      • C 200 (205.042) (135kW/184PS)
      • C 180 (205.040, 205.140) (115kW/156PS)
      • C 250 (205.045) (155kW/211PS)
      • C 300 (205.048) (180kW/245PS)
      • C 350 e (205.047) (205kW/279PS)
      • C 160 (205.044) (95kW/129PS)
      • C 200 4-matic (205.043) (135kW/184PS)
      • C 300 4-matic (205.049) (180kW/245PS)
      • C 180 (205.040) (110kW/150PS)
      • C 300 e 4-matic (205.054) (235kW/320PS)
    • C-CLASS T-Model (S205)
      • C 180 (205.240) (115kW/156PS)
      • C 200 (205.242) (135kW/184PS)
      • C 250 (205.245) (155kW/211PS)
      • C 350 e (205.247) (205kW/279PS)
      • C 160 (205.244) (95kW/129PS)
      • C 200 4-matic (205.243) (135kW/184PS)
      • C 300 (205.248) (180kW/245PS)
    • CLA Shooting Brake (X117)
      • CLA 180 (117.942) (90kW/122PS)
      • CLA 200 (117.943) (115kW/156PS)
      • CLA 250 (117.944) (155kW/211PS)
      • CLA 250 4-matic (117.946) (155kW/211PS)
      • CLA 250 4-matic (117.951) (160kW/218PS)
      • CLA 220 4-matic (117.947) (135kW/184PS)
    • SLK (R172)
      • 300 (172.438) (180kW/245PS)
      • 200 (172.434) (135kW/184PS)
    • GLC (X253)
      • 250 4-matic (253.946) (155kW/211PS)
      • 300 4-matic (253.949) (180kW/245PS)
      • 350 e 4-matic (253.954) (235kW/320PS)
      • 300 e 4-matic (253.953) (235kW/320PS)
    • C-CLASS Coupe (C205)
      • C 180 (205.340) (115kW/156PS)
      • C 200 (205.342) (135kW/184PS)
      • C 250 (205.345) (155kW/211PS)
      • C 300 (205.348) (180kW/245PS)
      • C 200 4-matic (205.343) (135kW/184PS)
      • C 180 (205.340) (110kW/150PS)
    • SLC (R172)
      • 180 (172.431) (115kW/156PS)
      • 200 (172.434) (135kW/184PS)
      • 300 (172.438) (180kW/245PS)
    • GLC Coupe (C253)
      • 250 4-matic (253.346) (155kW/211PS)
      • 300 4-matic (253.349) (180kW/245PS)
      • 350 e 4-matic (253.354) (235kW/320PS)
      • 300 e 4-matic (253.353) (235kW/320PS)
    • GLE (V167)
      • GLE 350 e 4-matic (167.154) (245kW/333PS)
    • GLE Coupe (C167)
      • GLE 350 e 4-matic (167.354) (245kW/333PS)
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