PS-4 Advantage
Polaris PS-4 is made specifically for Polaris powersports engines to maintain peak performance longer than automotive and other aftermarket powersports oils. Our Polaris proprietary additive system is formulated using the latest lubricant technology to protect vital engine components on startup, control moisture and deliver maximum engine protection for Polaris off-road vehicles.
Only Polaris lubricants are specially developed with our engines to handle the intense conditions and high-performance requirements demanded by Polaris ATV, Ranger, General and RZR riders worldwide.
Full Synthetic Formula: PS-4 uses a superior powersports grade full synthetic base oil to deliver better performance and engine protection. PS-4 engine oil was developed specifically for Polaris 4-cycle engines with a custom antiwear additive system to let riders confidently and safely push their machines to the limit. Off-road engines average over twice the RPMs of passenger cars and typically run at significantly higher engine temperatures.
New Custom Clean Engine Additive System: New Polaris exclusive clean engine additive system was formulated to reduce engine deposits to help maintain peak power and performance. Tested against aftermarket products it was proven to keep the engine at least 50% cleaner than all other tested oils! The custom additive system also prevents oxidation in extreme temperatures and prevents rust and corrosion that can form during intermittent use.
Everyone who works at Full Throttle rides, just like you. If you happen to have questions, feel free to send us a message and one of our friendly, experienced staff will be able to help you. Because we ride, we do our best to stay up to date and have experience with all of the products we sell, so our goal is to give you personalized advice for whatever you need. Have something you want but it?s not listed? Contact us via eBay Messenger and we will do our best to accommodate your request!
Payment is due at the time of purchase for all buy it now items. If you have won an auction, payment is due within 24 hours of purchase. We accept Paypal and most major credit cards. We can only ship and accept payment form verified buyers. Please do not ask us to edit any customs values, we cannot accommodate those requests.
We ship using USPS, FedEx or UPS, via standard shipping, and offer free shipping on many items in the lower 48 states. We do our best to ship all items within the stated handling time, but delays and back-orders do occasionally happen. If for some reason there is a delay in your order, a back order or a product is discontinued, we will contact you as soon as possible. We ship worldwide according to each manufacturers regulations and reserve the right to review shipping payments on all overseas packages.
All sales are final on items listed as non-returnable. Pictures are for reference only, and if there is a question of fitment, please contact us before your purchase. We can exchange items, if requested, as long as all return rules are followed. If you would like to return an item, please do so from your order screen and everything will be generated for you. Check your purchase to ensure your purchase is eligible for return, and is within 30 days of receiving your product. When returning products, you are responsible for return shipping and to ensure we receive the product in the condition in which they were sent. 20 percent restocking fees apply on non-exchanges, and we reserve the right to cancel any order, at any time.