Lambda Sensor BOSCH 0 258 030 520

Compatible with VW JETTA IV (162, 163, AV3, AV2) , VW BEETLE (5C1, 5C2) , VW BEETLE Kabriolets (5C7, 5C8) Show more info
This BOSCH Lambda sensor (0 258 030 520) is designed to monitor oxygen levels in your exhaust system. Ensure optimal engine performance and fuel efficiency with this reliable component.
73.12 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (15.05.2026)
PN 0 258 030 520
Make BOSCH
EAN 4047023057921

The BOSCH Lambda sensor, part number 0 258 030 520, plays a crucial role in modern engine management systems. By accurately measuring the oxygen content in the exhaust gases, it provides vital data to the engine control unit (ECU). This information allows the ECU to precisely adjust the air-fuel mixture, leading to improved combustion efficiency. Proper functioning of the Lambda sensor is essential for reducing harmful emissions and maintaining optimal fuel economy. A faulty sensor can lead to increased fuel consumption, poor engine performance, and illuminated check engine lights. BOSCH is a trusted name in automotive components, known for its commitment to quality and innovation. This Lambda sensor is manufactured to meet stringent standards, ensuring durability and reliable performance for your vehicle. Regular checks and timely replacement of your Lambda sensor can prevent more significant engine issues down the line.

  • Direct fit for specified applications
  • Monitors oxygen content in exhaust gases
  • Ensures optimal air-fuel mixture
  • Contributes to fuel efficiency
  • Helps reduce harmful emissions
  • Manufactured by BOSCH for quality assurance
  • Reliable and durable construction
Number of wires
4
Overall length [mm]
540
  • VW
    • JETTA IV (162, 163, AV3, AV2)
      • 2.0 TSI (155kW/211PS)
    • BEETLE (5C1, 5C2)
      • 2.0 TSI (155kW/211PS)
    • BEETLE Kabriolets (5C7, 5C8)
      • 2.0 TSI (155kW/210PS)
    • TOUAREG (CR7, RC8)
      • 2.0 TFSi 4motion (183kW/249PS)
  • AUDI
    • A6 C7 (4G2, 4GC)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI quattro (183kW/249PS)
    • A6 C7 Avant (4G5, 4GD)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 2.0 TFSI quattro (185kW/252PS)
    • Q7 (4MB, 4MG, 4MQ)
      • 2.0 TFSI quattro (185kW/252PS)
    • A4 B9 (8W2, 8WC)
      • 2.0 TFSI (140kW/190PS)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI (183kW/249PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 40 TFSI Mild Hybrid (140kW/190PS)
      • 35 TFSI Mild Hybrid (110kW/150PS)
    • A4 B9 Avant (8W5, 8WD)
      • 2.0 TFSI (140kW/190PS)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI (183kW/249PS)
      • 2.0 TFSI g-tron (125kW/170PS)
      • 40 TFSI Mild Hybrid (140kW/190PS)
      • 35 TFSI Mild Hybrid (110kW/150PS)
      • 40 TFSI g-tron (125kW/170PS)
    • A4 Allroad B9 (8WH, 8WJ)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI quattro (183kW/249PS)
    • A5 (F53, F5P)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI (140kW/190PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 40 TFSI Mild Hybrid (140kW/190PS)
      • 35 TFSI Mild Hybrid (110kW/150PS)
    • A5 Sportback (F5A, F5F)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI quattro (183kW/249PS)
      • 2.0 TFSI (140kW/190PS)
      • 2.0 TFSI g-tron (125kW/170PS)
      • 40 TFSI Mild Hybrid (140kW/190PS)
      • 35 TFSI Mild Hybrid (110kW/150PS)
      • 40 TFSI g-tron (125kW/170PS)
    • A5 Kabriolets (F57, F5E)
      • 2.0 TFSI quattro (185kW/252PS)
      • 2.0 TFSI (185kW/252PS)
      • 2.0 TFSI (140kW/190PS)
      • 40 TFSI Mild Hybrid (140kW/190PS)
      • 35 TFSI Mild Hybrid (110kW/150PS)
    • A7 Sportback (4KA)
      • 40 TFSI Mild Hybrid (140kW/190PS)
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