Below you will find the best synthetic oil for a 2011 Polaris Sportsman 800 EFI 6x6 Big Boss. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 2011 Sportsman 800 Efi 6x6 Big Boss
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Complete Oil Change Kit AMSOIL ATV/UTV Kits |
This kit has everything to change the oil in your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss. |
PK3-EA
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| Engine Oil 5W-50 Synthetic ATV/UTV Engine Oil |
This synthetic oil for the 2011 Polaris Sportsman 800 Efi 6x6 Big Boss will give top performance for your ATV or UTV. Push your vehicle to the limit with peace of mind, no matter if it is a rough trail or harsh chores. Made in USA. | Capacity 2.01 Quarts |
AUV50QT-EA
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| Engine Oil Formula 4-Stroke Power Sports Synthetic Motor Oil |
This is formulated for your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss. Cuts down on wear and tear and it is wet-clutch compatible. Does not contain anything that will modify friction and has a wide viscosity range that makes it awesome for use in hot and cold weather. | Capacity 2.01 Quarts |
AFFQT-EA
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Recommended oil filters for my 2011 Sportsman 800 Efi 6x6 Big Boss
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL EaOM Motorcycle Oil Filters | Protect your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss with this top filter! |
EAOM103-EA
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| AMSOIL EaOM Chrome Motorcycle Oil Filters | This is an awesome filter for your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss. Made in USA! |
EAOM103C-EA
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Recommended transmission fluids for my 2011 Sportsman 800 Efi 6x6 Big Boss
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| AMSOIL ATV/UTV Powertrain Fluid | Automatic Transmission |
Protect your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss from damaging deposits. Made for the enthusiasts who want the best fluid and it is made in the USA! |
AUPTPK-EA
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| Synthetic ATV/UTV Transmission & Differential Fluid | Automatic Transmission |
Get the best synthetic transmission and differential fluid for your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss. Push your vehicle to the limit with this made in the USA fluid. |
AUDTPK-EA
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Recommended coolants for my Polaris Sportsman 800 Efi 6x6 Big Boss
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2011 Polaris Sportsman 800 Efi 6x6 Big Boss for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Amsoil offers a unique set of benefits for ATVs. Its synthetic formula provides superior protection against engine wear, even in extreme temperatures and high-stress conditions. This means longer engine life and less maintenance costs for ATV owners. Amsoil is also highly resistant to oxidation and thermal breakdown, ensuring excellent performance even after extended use. In addition, its advanced formula reduces engine deposits and keeps parts clean for optimal performance. ATV enthusiasts who use Amsoil can trust that their vehicles will run smoother and last longer than with conventional oils.


