439823 Alternator Valeo Alternator Product Description As a pioneer in automotive electrical systems since 1923, Valeo delivers OE-quality alternators trusted by global vehicle manufacturers. Valeo alternators are 100% new � never remanufactured � and are engineered with premium rare earth magnets to enhance power output without increasing unit size. Each unit is tested for up to 1,000 hours in extreme thermal, vibration, and electrical conditions to guarantee long-lasting reliability. Designed for seamless OE fitment, Valeo alternators help improve charging efficiency and reduce CO2 emissions, making them the ideal solution for both performance and sustainability. 100% NEW PRODUCT � Valeo alternators are 100% new, not remanufactured, eliminating the risk of premature failure OE FIT � Application-specific design ensures exact fit and seamless integration with vehicle systems HIGH-EFFICIENCY OUTPUT � Premium rare earth magnets deliver higher charging power without increasing unit size EXTREME TESTING � Each alternator undergoes up to 1,000 hours of load and thermal cycle testing for proven durability BUILT TO LAST � Resistant to heat, vibration, and contaminants for long-term, reliable performance. Application Summary: Mercedes-Benz CLS550 (2012-2018), Mercedes-Benz E550 (2012-2017), Mercedes-Benz S550 (2012-2013), Mercedes-Benz CL550 (2014)
