PN 7.02604.37.0 EAN 4028977704376

PIERBURG Lambda Sensor 7.02604.37.0

100.33 EUR inc. VAT 21%
In stock 2
Delivery: 1 day (28.10.2026)
Compatible with: BMW 3 (E36), BMW 3 Coupe (E36), BMW 3 Kabriolets (E36) +4 Show more info →
Oxygen sensor
Regulating probe · with heating
Voltage [V]
1/2"
Number of wires
4
Cable length [mm]
970
All specifications (6) →
This PIERBURG Lambda Sensor, part number 7.02604.37.0, is designed to monitor oxygen levels in your vehicle's exhaust system. Ensure optimal engine performance and emissions control with this quality component.
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Description

The PIERBURG Lambda Sensor 7.02604.37.0 is a crucial component for modern vehicle emission control systems. It measures the amount of unburned oxygen in the exhaust gases, providing vital data to the engine control unit (ECU). By accurately reporting oxygen levels, the ECU can precisely adjust the fuel-air mixture. This precise adjustment is essential for maximizing fuel efficiency, reducing harmful emissions, and ensuring the catalytic converter operates at peak efficiency. This sensor is manufactured by PIERBURG, a reputable brand known for its commitment to quality and performance in automotive components. The part number 7.02604.37.0 ensures a direct fit for compatible applications, maintaining the integrity of your vehicle's emission system.

  • Brand: PIERBURG
  • Part Code: 7.02604.37.0
  • Type: Lambda Sensor (Oxygen Sensor)
  • Monitors oxygen levels in exhaust gas
  • Essential for fuel-air mixture control
  • Helps optimize fuel efficiency
  • Contributes to reduced emissions
  • Ensures catalytic converter efficiency

Specification

Oxygen sensor
Regulating probe
Oxygen sensor
with heating
Voltage [V]
1/2"
Number of wires
4
Cable length [mm]
970
Number of pin contacts
4

Compatibility 1 brands · 7 models

BMW7 models
  • 3 (E36) 320 i (110kW/150PS) · 328 i (142kW/193PS) · 323 i (125kW/170PS) · M3 3.2 (236kW/321PS)
  • 3 Coupe (E36) 320 i (110kW/150PS) · 328 i (142kW/193PS) · 323 i (125kW/170PS) · M3 3.2 (236kW/321PS)
  • 3 Kabriolets (E36) 320 i (110kW/150PS) · 328 i (142kW/193PS) · 323 i (125kW/170PS) · M3 3.2 (236kW/321PS)
  • 3 Touring (E36) 320 i (110kW/150PS) · 328 i (142kW/193PS) · 323 i (125kW/170PS)
  • 5 (E39) 520 i (110kW/150PS) · 523 i (125kW/170PS)
  • 5 Touring (E39) 520 i (110kW/150PS) · 523 i (125kW/170PS)
  • 3 Compact (E36) 323 ti (125kW/170PS)

OE numbers 2

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