Alternator Fits select: 2003 VOLKSWAGEN PASSAT GLS, 2000-2002 AUDI S4 2.7 QUATTRO

As a recognized expert in Electrical Systems since 1923, Valeo is a top supplier of original equipment alternators in the world. As a leader in innovation, ValeoΓÇÖs alternators received a PACE Award for alternators, eliminating voltage drop and boosts fuel economy. All Valeo alternators are 100% new products, not re-manufactured.. 100% new components and core eliminates premature failure for increased durability over remanufactured units. All parts are application specific for perfect fit and function every time. 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.