BMW 3 Series E46 (1998 - 2006) 2.0L / 2.5L / 3.0L Pre-Catalytic Oxygen Sensors

 Compatible with BMW 3 Series E46 (1998 - 2006) models, this premium Oxygen Sensor is designed to accurately monitor exhaust oxygen levels and ensure optimal engine performance. Engineered as a direct fit replacement, it delivers OEM style precision, durability, and consistent operation, making it suitable for both professional workshops and DIY users.

Whether you are addressing engine warning lights, restoring fuel efficiency, or replacing a faulty sensor, this oxygen sensor provides reliable and stable readings for proper engine management.

Compatibility

• Fitment Models:
  • BMW 320Ci / 325Ci / 325i / 325ti / 330Ci E46 models from years 2000, 2001, 2002, 2003, 2004, 2005 and 2006. Compatible with Convertible and Coupe body styles.
  • BMW 320i / 323i / 328i / 330i E46 models from years 1998, 1999, 2000, 2001, 2002, 2003, 2004 and 2005. Compatible with Sedan and Touring body styles.
  • BMW 323Ci / 328Ci E46 models from years 1999 and 2000. Compatible with Convertible and Coupe body styles.
• Engine: 2.0L M52B20(206S4) / 2.2L M54B22(226S1) / 2.5L M52B25(256S4), M53B25(256S5) / 2.8L M52B28(286S2) / 3.0L M54B30(306S3)
• Note: Length: Only Fit for 320mm, Does not fit for 570mm

Key Features

• Accurate Oxygen Detection: Precisely measures oxygen levels in the exhaust to support correct air fuel mixture.
  
• Improved Engine Performance: Helps maintain smooth acceleration and overall drivability.
  
• Enhanced Fuel Efficiency: Supports optimized fuel consumption and efficient combustion.
  
• Reduced Emissions: Assists in meeting emission standards and minimizing exhaust pollutants.
  
• Durable Construction: Designed to withstand high temperatures and harsh exhaust conditions.
  
• Easy Installation: Direct fit replacement with no modifications required.
  

Specification

• Condition: 100% Brand New
  
• Fitment: Direct Replacement
  
• Position: Pre-Catalytic (Before / Upstream)
  
• Connector: 4 Pins

Package Content

• Oxygen Sensor

Ideal for BMW 3 Series owners looking for a reliable and cost effective solution to maintain engine efficiency, fuel economy, and emission control.

As this sensor plays a vital role in engine management, please confirm compatibility with your specific BMW model and engine before purchase. Professional installation is strongly recommended.