New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Chemical - Engine Oil - Additives

8 products
Powersport Superstore is your go-to source for Chemical - Engine Oil - Additives and related parts. Shop our unbeatable selection of Additives with top-tier service, fast shipping, and great prices.
Brand Show all Brand
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
Spectro 310234 Syn-Sno Platinum Synthetic Chaincase Oil
$19.16
$19.16
Container Size: 12 Oz.12/Case. Designed for maximum performance and protection. Good for cold temperature of -50 degree. Premium additive technology provides significant reduction in drag and exte...
Spectro 310327 Golden Sno Synthetic Blend 2T - 1Qt.
$17.53
$17.53
Container Size: 1 Qt.12/Case. Semi-Syn formula for injectors for any temperature. Eliminates spark plug fouling. Keeps piston ring grooves deposit free while reducing smoking. Protects engine in o...
Spectro 310330 Sno Premium Petroleum Injection Oil 2T - 1Qt.
$16.80
$16.80
Container Size: 1 Qt.12/Case. Blended for all 2T snowmobiles injector systems. Designed to outperform all baseline OEM oils. Delivers clean engine operation, minimizes spark plug fouling. Greatly ...
11% Off
Spectro 310341 Sno Premium Petroleum Injection Oil 2T - 1Gal.
$37.16
$37.16
$41.95
Container Size: 1 Gal.4/Case. Blended for all 2T snowmobiles injector systems. Designed to outperform all baseline OEM oils. Delivers clean engine operation, minimizes spark plug fouling. Greatly ...
17% Off
Spectro 310342 PWC Marine Extreme Full Synthetic 2T - 1Gal.
$53.93
$53.93
$64.95
Container Size: 1 Gal.4/Case. Designed specially for modern 2T watercraft. Virtually smokeless and residue free. Exceeds manufacturers warranty. Exceeds JASO FD, ISO-L-EGD and A.P.I. TC tests requ...
Lucas Oil 10727 Motorcycle Oil Stabilizer - 12oz.
$13.58
$13.58
Container Size: 12 Oz.Eliminates dry starts. Lowers oil temperature and reduces friction. Cools and quiets engines and gear boxes. Raises oil pressure will not sludge or varnish. Seals worn cylinde...
Lucas Oil 10063 Engine Break-In Oil Additive - 16oz.
$19.10
$19.10
Container Size: 16 Oz.Protects camshaft lifters and valve train during break-in period of motor. Excellent for flat tappet camshafts during break-in or as an additive to any motor oil to prevent pr...
Motul 105880 Scooter Expert 2T Technosynthese Oil - 1lt
$16.55
$16.55
Container Size: 1 L.Motul Scooter Expert 2T Technosynthese Oil features Motul's Technosynthese blend of different synthetic base oils, which also includes esters and mineral base oils for optimizin...
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle