The stock rubber bushing is prone to sagging and failure after 10-15 years
ensuring optimal engine idle and fuel economy
Cross-references to OEM part 079959231K
It delivers precise fuel delivery to the engine
known for high-quality engineered solutions
DENSO 3471 Spark Plug – Audi, Porsche, VW power steering reservoir hose The stock rubber bushing isThe DENSO 3471 spark plug fits a variety of high performance Audi, Porsche, and Volkswagen engines, including the Audi S5, A8, S6, Q7, VW Touareg, and Porsche 911. It ensures reliable ignition and optimal engine performance. This plug is a direct replacement for OEM part number 101905640A. Key Features & Benefits Brand: DENSO Global leader in automotive ignition technology. Part Number: 3471 OEM cross reference for multiple Audi, Porsche, VW