Valvoline 4-Stroke Motorcycle Oil 10W-40 Conventional, 1 Qt, 2 Pack, Free Ship With most four-stroke motorcycles, the engine oil performs multiple functions, including lubricating the motor, clutch and gearbox. Valvoline’s reformulated 4-Stroke 10W-40 Motorcycle Oil is uniquely designed to excel at all three demanding tasks. Engineered with top-quality additives, it provides wear and friction protection in 4-cycle engines. Whether it’s a sport bike, V-Twin, or touring motorcycle, Valvoline’s formula maximizes horsepower and acceleration with each throttle twist. What’s more, it provides 40% better transmission protection versus typical API SL quality engine oil in FZG scuffing test, and up to 20% better engine cleanliness vs. typical API SL quality engine oil in Honda XR250 engine test. Friction control helps prevent slippage and ensure smooth shifting and optimal power transfer in bikes like Harley Davidson Road King, Kawasaki Ninja, Honda Shadow Phantom, Yamaha YZ450F, Ducati Multistrada V4 and more.
Up to 3X better durability vs. industry standards in sequence IVA engine tests
Superior wet clutch protection to ensure smooth shifting plus consistent power transfer and acceleration
Formulated to maximize horsepower and minimize wear on critical moving parts, while safeguarding against harmful deposits that can reduce oil flow
Improved formula for enhanced friction protection
Meets or exceeds requirements of API SL and JASO MA-2 for 4-stroke motorcycles including Harley Davidson, Honda, Yamaha, Kawasaki, Suzuki and others
Shipping Policy
FREE SHIPPING in all orders!
Orders are usually processed and shipped out after 72 HOURS during BUSINESS DAYS (Monday to Friday) after payment has been received. But please be reminded that we are NOT processing and shipping orders during WEEKENDS and HOLIDAYS.
Please make sure your ADDRESS is VALID for both UPS and USPS COURIER SERVICES. Please be reminded that costs incurred due to INCORRECT or UNDELIVERABLE ADDRESS should be shouldered by the buyer.
The shipping services that we use are UPS, FedEx, USPS etc.
We ONLY ship to the 48 STATES, NO APO/FPO ADDRESSES or PO BOXES.
We DO NOT ship to warehouse, freight company.
Local pickups and combined shipping options are NOT provided at this time.
Return Policy
DOMESTIC RETURN ACCEPTED - 30 DAYS. Contact us for more information.
Payment Policy
We accept payment by any of the following methods: PayPal
Items can be returned for exchange or full refund WITHIN 30 DAYS from the date you receive your merchandise. We are not responsible for any purchase after this 30-day period.
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Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.
If you have any queries, please contact us via Ebay. We usually respond within 24 hours on weekdays.