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professional installation recommended for optimal seal
5L5 Audi Q3 2015–2017 2
known for their precise engineering and reliable performance in the automotive aftermarket
Accurate Signal Output: Delivers precise camshaft position readings for efficient engine management
OEM Part Numbers: 357820803R and Behr 351127021
Audi Oxygen Sensor – Downstream 078906265J – Denso 2344662 front mount professional installation recommended for optimalDirect replacement downstream oxygen sensor for select Audi A8 and A6 models. Designed by Denso, a leading OE supplier, this heated sensor monitors exhaust oxygen levels to optimize air fuel ratio and reduce emissions. Features a threaded mount and male connector for easy installation. Key Features & Benefits Heated Design: Ensures fast activation and accurate readings during cold starts. Threaded Mounting: Secure installation with standard 0. 708