Correct 5W-50 Engine Oil For Polaris RZR XP Turbo EPS?

Updated- April, 2024

A reader asks: I’ve got a 2016 Polaris RZR XP Turbo EPS. Have you got a synthetic 5W-50 engine oil that is suitable for this turbocharged motor?

Our answer: Yes we have a synthetic 5W-50 that as engineered specifically for heavy-duty and even turbo-charged Polaris engines. The AMSOIL Synthetic 5W-50 ATV/UTV Motor Oil is capable of year-round performance. It was designed for the high-horsepower and extreme loads dished out by your 144-horsepower ProStar engine. This AMSOIL 5W-50 UTV Oil is a tremendous upgrade over both the Polaris PS-4 Synthetic 5W-50 and the Polaris PS-4 Extreme Duty Synthetic 10W-50.

AMSOIL 5W-50 can withstand the extreme heat of turbochargers and protect expensive turbo bearings. For all operating temperatures and all imaginable operating conditions, this AMSOIL 5W-50 Synthetic Oil will protect your engine and maximize performance.

We also have a collection of other high-quality products specific to your Turbo RZR. They can protect your investment and boost performance

We can put together a price quote on an AMSOIL package for your Polaris RZR side-by-side. Contact us for a wholesale price list using the form on this page.

Oil Filter For Polaris RZR XP Turbo EPS

The AMSOIL EAOM103 engine oil filter fits your RZR engine and is an excellent upgrade over the Polaris 2540086 oil filter (at a better price). The AMSOIL EAOM oil filter series utilizes a synthetic filter media and top-quality components. The result is superior oil filtration and long service life.

Complete Engine Oil Change Kit For Polaris RZR Models

AMSOIL also offers an engine oil change kits for Polaris ATV and UTV models. In the case of the RZR XP Turbo EPS, the AMSOIL part number is “PK4”. This package includes 3 quarts of AMSOIL Synthetic 5W-50 ATV/UTV Motor Oil and an oil filter made by WIX.

Front Demand Drive Fluid For Polaris RZR

Your Polaris front end requires a specific fluid type for smooth engagement/disengagement and chatter-free operation. AMSOIL has a high-quality synthetic fluid for your RZR’s True On-Demand All-Wheel-Drive System. AMSOIL Synthetic ATV/UTV Powertrain Fluid provides smooth, reliable AWD operation in any temperature and under heavy loads. This AMSOIL product is a 100% synthetic replacement for the Polaris Demand Drive Fluid.

Transmission Fluid For Polaris RZR

AMSOIL offers a high-quality substitute for Polaris AGL Synthetic Gearcase Lubricant and Transmission Fluid. AMSOIL Synthetic ATV/UTV Powertrain Fluid is designed to withstand the extreme horsepower delivered by your turbo RZR. This full-synthetic transmission fluid is formulated for maximum protection and performance.

Chassis/Suspension Grease

Regardless of whether your RZR sees regular water crossings, AMSOIL Synthetic Water Resistant Grease is the best all-round grease we can think of. A synthetic base lubricant and extreme pressure additives protect from heavy shock loads and keep everything moving smoothly. If you regularly run your Polaris RZR through water, mud or snow, this grease stays put. Expect long service life and dependability during long days on the trail.