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AMSOIL 5W-50 Synthetic ATV/UTV Engine Oil
AMSOIL 5W-50 Synthetic ATV/UTV Engine Oil
AMSOIL Formula 4-Stroke Power Sports Synthetic Motor Oil
AMSOIL Formula 4-Stroke Power Sports Synthetic Motor Oil
AMSOIL 10W-40 Synthetic ATV/UTV Engine Oil
AMSOIL 10W-40 Synthetic ATV/UTV Engine Oil
AMSOIL 10W-30 Synthetic Small Engine Oil
AMSOIL 10W-30 Synthetic Small Engine Oil
AMSOIL 10W-40 Synthetic Small Engine Oil
AMSOIL 10W-40 Synthetic Small Engine Oil
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AMSOIL ATV/UTV Kits

AMSOIL ATV/UTV Kits
AMSOIL ATV/UTV Kits
Product Details
AMSOIL ATV/UTV Kits (PK1, PK2, PK3) combine everything needed to perform an AMSOIL oil change on the most popular Polaris* ATV/UTV models in one convenient package.
Product Description
The AMSOIL ATV/UTV kits include the following:

- 2 or 2.5 quarts (depending on the kit) of AMSOIL 5W-50 Synthetic ATV/UTV Motor Oil (AUV50)
- 1 oil filter

Note: *Polaris owns the trademark rights of Polaris and the ATV/UTV models listed. No affiliation or endorsement claim, express or implied, is made by their use.

Find the Correct Kit for my Polaris ATV
Find the Correct Kit for my Polaris UTV

Kits are currently available for Polaris* models only.

Note: Kits include one AMSOIL oil filter that is made from cellulose media. Filter meets or exceeds Polaris OEM filter standards.
Product Size
Code Package Size Unit of Measure Product
PK1-EA PK1 Each ATV/UTV Oil Change Kit
PK1-EA PK2 Each ATV/UTV Oil Change Kit
PK3-EA PK3 Each ATV/UTV Oil Change Kit
Technical Information
Extra Information
WHY YOU SHOULD UPGRADE YOUR ATV/UTV PROTECTION
Accessories equal weight.
It’s common to burden your UTV or ATV with accessories designed to increase power or productivity, especially for UTV owners. Enthusiasts often add roof and door panels, a winch, a plow, skid plates and other accessories. Plus, how often do you haul a load of gravel or pull a trailer or other implement? 

This all adds weight, and a good rule of thumb is that extra weight equals extra heat. Heat, in turn, causes lubricants to break down sooner, which places your engine and differentials at risk of wear.

Heat invites engine wear.
The oil’s primary job is to form a protective layer on metal parts to keep them separated so they don’t rub together and wear out. High heat from the stress you place on your machine, however, can cause oils formulated for standard service to become thinner (lose viscosity). Oil that has lost viscosity can fail to develop an oil film of adequate thickness or strength to protect against wear. 
Plus, high heat invites sludge and performance-robbing deposits inside the engine. Sludge can clog oil passages and starve the engine of oil, while deposits can cause the piston rings to stick or interfere with proper valve operation, leading to reduced engine compression.
Since compression equals power, over time your engine can make less power, limiting your ability to ride or work as effectively as possible. Eventually, deposits and sludge can wreck the engine completely.

Shift to better performance.
The story is similar inside the transmission, differential and front drive. All the extra weight and stress of hard work and performance riding concentrates intense pressure on gears. The lubricant coats the gear teeth during operation, guarding against metal-to-metal contact and wear. The added stress, combined with high heat, can break the fluid film and literally squeeze the lubricant from between the gears, leading to wear. As with the motor oil, high heat causes the lubricant to thin, which negatively affects wear protection.

Upgrade to synthetic lubricants.
So what’s the solution? Ride more conservatively? Haul lighter loads and work less? Never. Upgrade to high-quality AMSOIL synthetic motor oil, differential and transmission fluid, front drive fluid and other lubricants, especially if you’ve modified your ATV or UTV for greater power or productivity. AMSOIL synthetic ATV/UTV lubricants don’t contain the impurities inherent to conventional lubricants, meaning they deliver better performance and last longer. Their naturally tough base oils resist extreme heat and maintain a strong protective film better than conventional products.
Think of synthetics as just another performance upgrade. You don’t think twice about dropping a few hundred dollars on a snowplow or work trailer. Over the course of your machine’s life, the few extra dollars you spend per oil change or transmission/differential service is a drop in the bucket by comparison.
Phone Orders: (800) 956-5695 - M-F 9am-5pm Central Time - Customer Referral Number: 5650390
AMSOIL DEALER - Mitchel Lenz - Boonville, Missouri 65233
Serving Customers Nationwide