Alternator-Bluetec 4Matic Valeo 439704 fits 2013 Mercedes GLK250 2.1L-L4

2013-2015 Mercedes-Benz GLK250 Alternator

• As a recognized expert in Electrical Systems since 1923, Valeo is a global top supplier of original equipment alternators. As a leader in innovation, Valeo’s alternators received a PACE Award for alternators, eliminating voltage drop and boosts fuel economy. Valeo premium alternators are 100% new, eliminating the risk of premature failure.
• Valeo premium alternators are 100% new products (not remanufactured)
• 100% new components and core eliminates premature failure for increased durability over remanufactured units
• All parts are application specific for an exact fit
• Premium rare earth magnets increase the output of the alternator without increasing the size for better efficiency
• All applications go under extreme condition testing up to 6 months to ensure reliability under the harshest conditions and electrical demands
• High resistance to heat, vibration, and contaminating particles helps maintain maximum charge output