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Engine Compatibility: Specifically for 2
follow proper bedding-in procedure
allroad) and Volkswagen (Passat) models from late 90s to mid 2000s
Plug-and-Play Installation: Uses factory connectors and mounting points for easy setup
Compatible with OEM parts 8D1820103B
Bosch 18132 Upstream Oxygen Sensor – Audi S4, S5, A8 Quattro 3.0L V6 Mercedes Engine Compatibility: Specifically for 2This Bosch 18132 upstream oxygen sensor measures the exhaust oxygen content to help maintain optimal air fuel ratio, improving engine efficiency and reducing emissions. It is a direct replacement OE quality sensor designed for Audi S4, S5, and A8 Quattro models with the 3. 0L V6 engine. Bosch sensors ensure reliable performance and long service life. Key Features & Benefits Heated Element: Provides faster sensor activation for accurate readings at