Three Distinct AMSOIL Synthetic Motor Oil Product Lines

Dan Watson discusses the three product lines of AMSOIL synthetic motor oil:

1. Signature Series, offering up to 25,000 miles and one year protection;
2. XL (Extended Life), offering up to 10,000 miles and six months of protection; and,
3. OE (Original Equipment) offering protection up to the longest drain interval specified by your vehicles manufacturer.