Premier Gear PG-11231 Alternator Replacement for Patriot L4 (07-17), Compass L4 (07-17), Caliber L4 (07-11), Caliber L4 (07-12), Caliber L4 (07-09), Avenger L4 (08-13), Sebring L4 (07-10);

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.