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OEM Cross-Reference: Replaces Volkswagen part numbers 5N0827550
98711691326
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Part Number ACD0221R OEM Cross-Reference 3B0 820 193
Part Number ABV0151 OEM Cross-Reference 078103235K Material Rubber Application Crankcase Breather System
Bosch Oxygen Sensor – Upstream for Audi & Volkswagen diesel OEM Cross-Reference: Replaces Volkswagen partThis Bosch oxygen sensor measures oxygen concentration in exhaust gases to optimize air fuel mixture, improving engine efficiency and reducing emissions. Designed as a direct OEM replacement, it ensures reliable performance and a service life of up to 100,000 miles. Compatible with select Audi and Volkswagen models from the 1970s through 2019. Key Features & Benefits Precision Measurement: Accurate real time oxygen reading for optimal fuel mixture.
