Shop Subaru Charging unit in Canada. Discover Subaru Alternator. Get Subaru Charge unit. Replace Subaru AC generator & Subaru AC generator kit. Maintaining your Subaru's alternator is pivotal for ensuring your vehicle remains reliable on the road. To extend its lifespan, regularly check the belt tension and battery condition, as a failing battery can overwork the alternator. Be mindful of signs indicating the need for replacement, such as dimming lights or a weak battery, which could spell trouble for this essential component. When selecting a new alternator, consider its amperage output and compatibility with your Subaru model—options range from standard to high-performance units designed for increased electrical demands. Opt for a high-quality alternator with robust construction to guarantee longevity and, if you're installing it yourself, always disconnect the battery first to avoid electrical mishaps. Keep your Subaru in peak condition with the right alternator choice, and enjoy the confidence of a well-powered ride.