Powerhouse Endurance How Long Do Alternators Power Your Drive?

Fortunately, alternators typically last much longer than batteries, but exposure to water, excessive heat, excessive load, and faulty components ... The alternator should provide enough current to keep the vehicle running even with a bad battery. ... It's impossible to say how long a vehicle will run with a ... An alternator is a relatively long-lived part and will generally last for 80,000 to 150,000 miles. It can, however, be damaged by the ... You can duplicate the long path of the old alternator, which runs ... Fusible link should be 4 numbers larger, so you protect an 8 ... How long do alternators last? ... There's no exact time limit that an alternator should last; it will depend on several factors including the quality of the ... I'd be sus of the battery if the alternator was replace only 2 years ago. The alternator would normally last for 10 years or more. My guess and my experience would be 100k miles for a good one. But they can run much longer. A rebuilt one from a parts house ... might be a few weeks. personally i would consider the battery before the alternator, typical battery life span is usually 3-5 years. Alternators can last for a long time, but problems can occur that decrease ... Fortunately, even without a working alternator, the car should still function until ... Pretty sure they last 20 years/1400 hours. :). Like. Reactions: Huckster79 , ...