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it offers the same durability as the original part at a competitive price
known for OE-quality and direct-fit replacements
apply dielectric grease to connector
Elring Klinger is a leading OEM supplier of engine gaskets and seals
OEM cross-reference: Replaces Volkswagen part number 357-721-401
Bosch Upstream Oxygen Sensor (17026) – Fits Audi A8 Quattro 2012-2014 Eos it offers the same durabilityBosch oxygen sensor (part 17026) is a high quality upstream (pre catalyst) sensor for Audi A8 Quattro models with the 6. 3L W12 engine. It accurately measures exhaust oxygen content to optimize the air fuel mixture, enhancing performance and fuel efficiency while reducing emissions. OE quality design ensures a direct fit and long service life. Key Features & Benefits Precise upstream measurement: Critical for accurate air fuel mixture control and
