Search by Keyword

Search by Keyword

Spectro Heavy Duty Petroleum Engine Oils
Spectro Heavy Duty Petroleum Engine Oils
Click to enlarge image(s)
We haven’t forgotten our customers with older Harleys that require straight weight oil. For pre-Evo and Twin Cam owners we carry Spectro Heavy Duty petroleum Engine Oil This superior motor lubricant is 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 and meets all known OEM warranty requirements. Available in 50wt, 60wt, 70wt and multi-viscosity 20W50wt and 25W60wt. Exceeds A.P.I. SF/SG – CD/CG - 4.

*Note* Available in store only!

Constantly adding new items. Don't see what you want? Contact us

Copyright © Rolling Thunder Cycles Inc. 220 Front Street Hempstead, NY 11550
salesrtc@optonline.net
516-489-0770

Rolling Thunder Cycles Inc. is not affiliated with Harley-Davidson®

All logos, brands, images and trademarks are the property of their respective trademark holders.