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ERA 550621A Knock Sensor
Compatible with SUBARU IMPREZA Sedans (GC) , SUBARU IMPREZA Universālis (GF) , SUBARU LEGACY II (BD) Show more info
This ERA 550621A knock sensor is designed to detect engine knocking or pinging. It helps the engine control unit adjust ignition timing for optimal performance and efficiency.
10.31 EUR
inc. VAT 21%
In stock 4
The ERA 550621A knock sensor is a crucial component for modern engine management systems. It is engineered to accurately detect abnormal combustion events, commonly known as engine knock or pinging. When the sensor identifies these vibrations, it sends a signal to the vehicle's Engine Control Unit (ECU). The ECU then processes this information and can retard the ignition timing to prevent engine damage and restore smooth operation. This direct-fit sensor ensures reliable performance and is built to meet or exceed original equipment specifications. Replacing a faulty knock sensor can resolve issues such as poor acceleration, rough idling, and reduced fuel economy.
- Detects engine knock and pinging
- Improves engine performance and efficiency
- Signals the ECU to adjust ignition timing
- Helps prevent engine damage
- Direct-fit replacement for original equipment
- Ensures reliable operation
- Resolves issues like poor acceleration and rough idle
Diameter [mm]
8
Cable length [mm]
+160
Number of pin contacts
"1"
Plug connector housing shape
Oval
alternative repair kit
550621
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SUBARU
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IMPREZA Sedans (GC)
- 2.0 Turbo GT AWD (GC8) (155kW/211PS)
- 2.0 i AWD (GC8) (85kW/115PS)
- 2.0 i AWD (GC8) (92kW/125PS)
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IMPREZA Universālis (GF)
- 2.0 i Turbo AWD (GF8) (155kW/211PS)
- 2.0 i 16V AWD (GF8) (92kW/125PS)
- 2.0 i AWD (GF8) (85kW/116PS)
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LEGACY II (BD)
- 2.0 i 4WD (BD5) (85kW/116PS)
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LEGACY II Universālis (BG)
- 2.0 i 4WD (BG5) (85kW/116PS)
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IMPREZA Coupe (GFC)
- 2.0 AWD (GC8) (85kW/115PS)
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FORESTER (SF_)
- 2.0 AWD (SF5) (90kW/122PS)
- 2.0 S Turbo AWD (SF5) (125kW/170PS)
- 2.0 AWD (SF5) (92kW/125PS)
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LEGACY III Universālis (BH)
- 2.0 AWD (BH5) (92kW/125PS)
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LEGACY III (BE)
- 2.0 AWD (BE5) (92kW/125PS)
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IMPREZA Universālis (GG)
- 2.0 AWD (GG9) (92kW/125PS)
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IMPREZA Sedans (GD)
- 2.0 i AWD (GD9) (92kW/125PS)
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FORESTER (SG_)
- 2.0 AWD (SG5) (92kW/125PS)
- 2.0 S Turbo AWD (SG5) (130kW/177PS)
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LEGACY IV (BL)
- 2.0 AWD (BL5) (101kW/138PS)
- 2.0 AWD (BL5) (121kW/165PS)
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LEGACY IV Universālis (BP)
- 2.0 AWD (BP5) (101kW/138PS)
- 2.0 AWD (BP5) (121kW/165PS)
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FORESTER (SH_)
- 2.0 AWD (SH5) (110kW/150PS)
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IMPREZA Sedans (GC)
SUBARU
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