HEAVY DUTY OIL. Spectro Heavy Duty Engine Oil is a superior motor lubricant designed specifically for use in American-made Harley-Davidson V-twin engines. Crafted from petroleum stocks combined with advanced anti-wear, anti-carbon additive systems, Spectro Heavy Duty extends component life, reduces wear and eliminates valve sticking. Available in multi-grades 20W/50, 25W/60 and SAE grades 50, 60 and super heavy grade 70 for temperatures from 30 degrees to over 85 degrees. Meets all known OEM warranty requirements. Spectro Heavy Duty Engine Oil is sold in 32-ounce bottles.
See your dealer or visit spectro-oils.com
(This New & Cool item was published in the October 2014 issue of Rider magazine.)
