Premier Gear PG-13853 Alternator Replacement for Jetta, Beetle, Golf, TT Quattro, TT, 943355139010, 944390418600, 063535150220, 038-903-018-Q, SG12B015, SG12B015SP, SG12B090, 439719, TG11C096;

Automotive engines are smaller and more powerful than ever before. Under hood temperatures have increased over 50 percent in late model vehicles and optional equipment places increased demand on charging systems. These changes require a new generation of replacement alternators. Premier Gear Alternators are designed to exceed the performance of the original alternator in your vehicle or any remanufactured alternator sold as a replacement.