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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Direct Fit: Replaces OEM part 06B103221F
and B4 Passat models
Sirius/XM compatibility
Designed using in-house scan data for a perfect fit
VW Oxygen Sensor – Upstream – Bosch 17055B Nissens Direct Fit: Replaces OEM partThis Bosch 17055B upstream oxygen sensor is designed for VW and Audi models. It measures exhaust oxygen concentration to optimize the air fuel mixture, improving engine efficiency and reducing emissions. With a typical service life of 100,000 miles, it provides precise readings for optimal engine performance. Key Features & Benefits Heated Sensor: Ensures fast activation and accurate readings from startup. OE Quality Design: Manufactured to original