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DELPHI Lambda zonde ES10403-12B1
Compatible with AUDI A4 B5 (8D2) , AUDI A4 B5 Avant (8D5) , AUDI A3 (8L1) Show more info
This DELPHI Lambda zonde (ES10403-12B1) is designed for optimal engine performance and fuel efficiency. Ensure your vehicle's exhaust system is functioning correctly.
39.86 EUR
inc. VAT 21%
In stock 1
The DELPHI Lambda zonde, part number ES10403-12B1, is a critical component for modern engine management systems. It measures the oxygen content in the exhaust gases, providing vital data to the engine control unit (ECU). By accurately monitoring the air-fuel ratio, this sensor allows the ECU to make real-time adjustments to fuel injection and ignition timing. This optimization is key to achieving the best possible balance between power, fuel economy, and emissions control. Replacing a faulty Lambda zonde with this DELPHI unit can restore proper engine operation, improve fuel consumption, and help your vehicle pass emissions tests. It is engineered to meet stringent quality standards for reliable and long-lasting performance.
- Direct fit for compatible vehicles
- Ensures accurate air-fuel ratio measurement
- Optimizes engine performance and fuel efficiency
- Helps reduce harmful emissions
- Manufactured by DELPHI for quality assurance
- Part number: ES10403-12B1
- Essential for modern engine management
Cable length [mm]
1140
Oxygen sensor
Finger-type lambda sensor
Oxygen sensor
with heating
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AUDI
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A4 B5 (8D2)
- 1.8 T (110kW/150PS)
- 1.8 T quattro (110kW/150PS)
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A4 B5 Avant (8D5)
- 1.8 T (110kW/150PS)
- 1.8 T quattro (110kW/150PS)
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A3 (8L1)
- 1.8 T (110kW/150PS)
- 1.8 T quattro (110kW/150PS)
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A6 C5 (4B2, 4B4)
- 1.8 T quattro (132kW/180PS)
- 1.8 T (132kW/180PS)
-
A6 C5 Avant (4B5, 4B6)
- 1.8 T quattro (132kW/180PS)
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A4 B5 (8D2)
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VW
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PASSAT B5 (3B2)
- 1.8 T (110kW/150PS)
- 2.3 VR5 (110kW/150PS)
- 2.3 VR5 Syncro/4motion (110kW/150PS)
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PASSAT B5 Variant (3B5)
- 1.8 T (110kW/150PS)
- 2.3 VR5 (110kW/150PS)
- 2.3 VR5 Syncro/4motion (110kW/150PS)
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PASSAT B5 (3B2)