Spectro Oil - Heavy Duty Series - 1qt

Spectro Heavy Duty Engine Oil is a superior motor lubricant designed specifically for use in American-made Harley® V-Twin engines. Crafted from superior petroleum stocks combined with the most advanced anti-wear, anti-carbon additive systems available, Spectro Heavy Duty extends component life, reduces wear, eliminates valve sticking. Meets all known OEM warranty requirements. Exceeds A.P.I. SF/SG – CD/CG - 4.

Consistently rated among the world's finest motor oils

Spectro always formulates its winning products according to a set of strict and honest rules. The aim is to guarantee a hardworking, high-quality product for the customer. Spectro will never be just another motorcycle oil. It will always be the best available.

For additional information on high-performing Spectro Lubricants, visit www.spectro-oils.com

Made in the U.S.A.