Is 5w-50 the modern replacement for what 1998 sportsman 500 calls for? the manual states 0w-40 and i cannot find that anywhere.

Yes. 5W-50 is what Polaris replaced the 0W-40 with.

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Polaris PS-4 Plus Engine Oil 1 Qt.

Product ID: 711965938

Details

Viscosity
5W-50
Brand
Polaris
Liquid volume
32 Fluid
Package information
Bottle
Vehicle service type
ATV UTV

🔥220°C High Flash Point

⚙️5W-50 Full Synthetic Power

🏍️Universal ATV/UTV/Motorcycle Fit

2733370₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your ride with Polaris PS-4 Plus – where performance meets precision!

TRUSTED BY THE PROS - Rated 4.8/5 by 775 riders who demand reliability and power.
UNIVERSAL POWERPLAY - Compatible with ATVs, UTVs, and motorcycles for versatile performance.
HEAT RESISTANT HUSTLE - 220°C flash point keeps your engine safe under intense heat and stress.
START STRONG RIDE LONGER - Optimized for easy cold starts so you never miss a beat on your ride.
ENGINE ARMOR IN EVERY DROP - Full synthetic 5W-50 formula ensures peak engine protection in extreme temps.

Polaris PS-4 Plus Engine Oil is a premium full synthetic 5W-50 oil designed for ATVs, UTVs, and motorcycles. It delivers superior engine protection across extreme temperatures, supports easy cold starts, and boasts a high 220°C flash point for enhanced heat resistance. Trusted by hundreds of riders, it ensures your engine runs smoother, longer, and stronger.

Specifications

ASIN	B003B02I9C
Automotive Fit Type	Universal Fit
Brand	Polaris
Brand Name	Polaris
Compatible with Vehicle Type	ATV, UTV, Motorcycle
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 792 Reviews
Flash Point	220 Degrees Celsius
Flash point	220 Degrees Celsius
Liquid Volume	1 Quarts
Liquid volume	1 Quarts
Manufacturer	Polaris
Manufacturer Part Number	2876244
Model Number	2876244
Number of Packs	1
Package information	Bottle
SAE J300 Viscosity Grade	5W-50
Size	1 Quart
UPC	194722041301
Unit Count	32 Fluid Ounces
Vehicle service type	ATV, UTV, Motorcycle
Viscosity Level	Medium to High

Reviews

L**Y

Haute qualite

Bonne qualite

10.02.2026

A**R

Satisfaisant

Satisfait

9.10.2025

M**L

arrived on time and everything as advertised

excellent but pricey

7.12.2024

A**R

huile d'origine

21.05.2025

J**E

Oil

Great product

22.01.2026

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2733370₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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