Compatible with Audi: 1996-2001 A4, A4 Quattro 2.8L V6, 1998-2001 A6, A6 Quattro 2.8L V6, 2000-2004 A6 Quattro 2.7L V6, 2000-2002 S4 2.7L V6; Compatible with Volkswagen: 1998-2005 Passat 2.8L V6 OE/OEM/Interchange Number: 078121350A OE fit and function: Designed to match original equipment standards for accurate performance in specific vehicle applications Durable performance: Quickly adapts to engine temperature changes to provide proper, efficient cooling fan operation Trusted quality and cost-effective: Built with high-quality materials for long service life. Direct replacement for guaranteed fit and no-hassle installation. Please check fitment with the tool above or contact us before purchase. NOIRICLE engine cooling fan clutches are designed and manufactured to replace the original equipment part. NOIRICLE offers both electronic and non-electronic fan clutches, along with related components such as fan blades and assemblies. We provide a wide range of models and specifications to meet diverse vehicle applications. This part is orginal equipment matched. Please check fitment with the tool above or contact us before purchase. This warranty covers defects in parts and workmanship for 12 months from the date of original purchase or 18,000 miles, whichever comes first. We stand behind our products with a commitment to customer satisfaction.