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Best recommended synthetic oil, filter, transmission fluid for my 1986 Harley-Davidson FLSTF Fat Boy

Motor oil designed for your 1986 Harley-Davidson FLSTF Fat Boy

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Your Vehicle's Information

Year:

1986

Make:

Harley-Davidson

Model:

FLSTF Fat Boy

Engine Size:

1340 (82 ci)

Engine #:

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Below you will find the best synthetic oil for a 1986 Harley-Davidson FLSTF Fat Boy. 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 1986 Flstf Fat Boy

Product Name Product Description Capacities Product
Engine Oil
20W-50 Synthetic V-Twin Motorcycle Oil
This 20w-50 motorcycle oil for your 1986 Harley-davidson Flstf Fat Boy is a top oil for those who want the best protection and extend the life of the engine. Top research goes into this lube to protect air cooled engines, wet-clutch lubrication, and even protects when your motorcycle is in storage. Offers great protection for short trip usage as well. Protects gears, chains and prevents rust. Meets or exceeds the requirements of both foreign and domestic motorcycles. Made in USA. MCVQT-EA
20W-50 Synthetic V-Twin Motorcycle Oil MCVQT-EA
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Primary Chain Case Oil
20W-50 Synthetic V-Twin Motorcycle Oil
This 20w-50 motorcycle oil for your 1986 Harley-davidson Flstf Fat Boy is a top oil for those who want the best protection and extend the life of the engine. Top research goes into this lube to protect air cooled engines, wet-clutch lubrication, and even protects when your motorcycle is in storage. Offers great protection for short trip usage as well. Protects gears, chains and prevents rust. Meets or exceeds the requirements of both foreign and domestic motorcycles. Made in USA. MCVQT-EA
20W-50 Synthetic V-Twin Motorcycle Oil MCVQT-EA
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Add To Cart
Primary Chain Case Oil
Synthetic V-Twin Primary Fluid
This is an awesome fluid for bikers who want a dedicated primary chaincase lubricant. Protect your 1986 Harley-davidson Flstf Fat Boy with the best fluid made in the USA. MVPQT-EA
Synthetic V-Twin Primary Fluid MVPQT-EA
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Recommended oil filters for my 1986 Flstf Fat Boy

Product Name Product Description Product
AMSOIL EaOM Chrome Motorcycle Oil Filters This is a great motorcycle oil filter for the 1986 Harley-davidson Flstf Fat Boy. Made in the USA. EAOM135C-EA
AMSOIL EaOM Chrome Motorcycle Oil Filters EAOM135C-EA
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AMSOIL EaOM Motorcycle Oil Filters Great oil filter for your 1986 Harley-davidson Flstf Fat Boy. Check out our synthetic oil for your motorcycle as well. EAOM135-EA
AMSOIL EaOM Motorcycle Oil Filters EAOM135-EA
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You will notice a difference when you switch your motorcycle to Amsoil's Synthetic oil. It will keep your engine free of crud and sludge, prevent rust, and keeps shifting smooth and effortless. Amsoil's motorcycle and dirt bike oils are formulated to protect wet clutches. Synthetic oil without friction modifiers keeps your clutch from slipping and improves clutch consistency.

Worried about soot deposits and corrosion? Synthetic motor oils developed specifically for motorcycle engines include acid neutralizers and detergents.


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If you're looking for another year, make or model instead of this 1986 Harley-Davidson FLSTF Fat Boy motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Your motorcycle deserves the best. In cold weather, synthetic motor oils outperform conventional ones. Using synthetic motor oil will keep your bike up and moving even on those cold clear winter days.

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