| The Original Synthetic Oil |
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Package sizes include:
1-Quart Bottle
1-Quart Bottles (case of 12)
55-Gallon Drum
1-Quart Bottle
1-Quart Bottles (case of 12)
55-Gallon Drum
AMSOIL 10W-40 Formula 4-Stroke® Marine Synthetic Motor
Oil (WCF) is a premium quality synthetic formulation
environments. It withstands the intense mechanical action of
continuous, high RPM operation to deliver superior viscosity
protection. Formula 4-Stroke® Marine Synthetic Motor Oil is
specially fortified with a heavy treatment of advanced additives
that protects motors against wear, rust and deposits. It excels
in both high horsepower applications and all-day trolling
conditions.
Oil (WCF) is a premium quality synthetic formulation
environments. It withstands the intense mechanical action of
continuous, high RPM operation to deliver superior viscosity
protection. Formula 4-Stroke® Marine Synthetic Motor Oil is
specially fortified with a heavy treatment of advanced additives
that protects motors against wear, rust and deposits. It excels
in both high horsepower applications and all-day trolling
conditions.
4-Stroke Outboard Motor Warranty Certified
Formula 4-Stroke® Marine Synthetic Motor Oil is certified by the National Marine Manufacturers
Association (NMMA) for use in four-stroke outboard motors. This high quality oil demonstrates
outstanding performance, exceeding the NMMA “FC-W” (Four Cycle-Water) specification
requirements. Formula 4-Stroke® Marine Synthetic Motor Oil fulfills the warranty requirements of
four-stroke outboard motor manufacturers.
• NMMA Registration #FB-30010B 10W-40
Superior Protection Against Engine Wear
Marine engines operate under high loads and RPMs for extended periods of time, causing
traditional automotive oils to break down and lose viscosity. To ensure good protection, the NMMA
set minimum shear stability requirements for FC-W. AMSOIL Formula 4-Stroke® Marine Synthetic
Motor Oil greatly exceeds the FC-W shear stability requirements, outperforming competitive oils to
deliver a superior lubricating film. Formula 4-Stroke® Synthetic Oil also contains robust anti-wear
additives that further reduce wear in metal-to-metal contact regions (see Four-Ball Wear Test
graph).
Formula 4-Stroke® Marine Synthetic Motor Oil is certified by the National Marine Manufacturers
Association (NMMA) for use in four-stroke outboard motors. This high quality oil demonstrates
outstanding performance, exceeding the NMMA “FC-W” (Four Cycle-Water) specification
requirements. Formula 4-Stroke® Marine Synthetic Motor Oil fulfills the warranty requirements of
four-stroke outboard motor manufacturers.
• NMMA Registration #FB-30010B 10W-40
Superior Protection Against Engine Wear
Marine engines operate under high loads and RPMs for extended periods of time, causing
traditional automotive oils to break down and lose viscosity. To ensure good protection, the NMMA
set minimum shear stability requirements for FC-W. AMSOIL Formula 4-Stroke® Marine Synthetic
Motor Oil greatly exceeds the FC-W shear stability requirements, outperforming competitive oils to
deliver a superior lubricating film. Formula 4-Stroke® Synthetic Oil also contains robust anti-wear
additives that further reduce wear in metal-to-metal contact regions (see Four-Ball Wear Test
graph).
| Click to see larger image |
While automobile engines normally operate at around 2,500 rpm, outboard motors can run twice as
fast, requiring greater levels of wear protection and better bearing durability than automobiles. In
addition, prolonged idling and low operating temperatures contribute to fuel dilution, further thinning
the oil. To ensure adequate protection for their engines, marine engine manufacturers set minimum
high temperature/high shear (HTHS) viscosity limits. AMSOIL Formula 4-Stroke® Marine Synthetic
Motor Oils are shear stable and formulated with sophisticated oil additive chemistry, exceeding the
HTHS requirements of both the API and NMMA FC-W (see graph).
fast, requiring greater levels of wear protection and better bearing durability than automobiles. In
addition, prolonged idling and low operating temperatures contribute to fuel dilution, further thinning
the oil. To ensure adequate protection for their engines, marine engine manufacturers set minimum
high temperature/high shear (HTHS) viscosity limits. AMSOIL Formula 4-Stroke® Marine Synthetic
Motor Oils are shear stable and formulated with sophisticated oil additive chemistry, exceeding the
HTHS requirements of both the API and NMMA FC-W (see graph).
| Click to see larger image |
Excellent Anti-Rust Performance
However, good rust protection is not natural to engine oil. It comes only by design. Formula 4-Stroke®
Marine Synthetic Motor Oil is fortified with a special anti-rust agent, even more than required to pass
stringent NMMA FC-W anti-rust testing.
Applications
AMSOIL Formula 4-Stroke® Marine Synthetic 10W-40 Motor Oil (WCF) is recommended for gasoline
fueled four-stroke outboard, inboard, inboard/outboard (I/O) and personal watercraft motors. AMSOIL
WCF motor oil is recommended for the following applications whenever an SAE 10W-40, 15W-40,
25W-40 or straight SAE 40 oil is called for:
Four-stroke outboard motors: Honda®, Mercury®, Yamaha®, Johnson®/Evinrude®,
Bombardier/BRP®, Suzuki®, Nissan®, Tohatsu®
Inboard and I/O: Mercruiser®, Volvo Penta®, OMC®, Chrysler® Marine, Crusader®, Marine Power®,
Chevrolet®, Ford®
Personal Watercraft: Honda®, Yamaha®, Bombardier/BRP® (Sea-Doo®), Polaris®
Note: AMSOIL Formula 4-Stroke® Marine Synthetic 10W-40 is recommended for use in place of 25W-
40 as specified by Mercury®.
NMMA FC-W • API SL
Service Life
• Four-stroke outboard motors and personal watercraft applications: Due to potential fuel dilution or
water contamination, change oil at the engine or watercraft manufacturer recommended interval.
• Inboard and I/O applications: Change oil at two times the engine manufacturer recommended interval
or one year, whichever comes first.
Mixing AMSOIL
AMSOIL Formula 4-Stroke® Marine Synthetic Motor Oil is compatible with conventional and synthetic
motor oils. Mixing AMSOIL motor oils with other oils will, however, shorten the oil life expectancy and
reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have
been mixed.
Aftermarket oil additives are not recommended for use with AMSOIL motor oils.
Health & Safety
This product is not expected to cause health concerns when used for the intended application and
according to the recommendations in the Material Safety Data Sheet (MSDS). MSDS’s are available
upon request at 763.257.3130. Keep Out of Reach of Children. Don’t pollute. Return used oil to
collection centers.
However, good rust protection is not natural to engine oil. It comes only by design. Formula 4-Stroke®
Marine Synthetic Motor Oil is fortified with a special anti-rust agent, even more than required to pass
stringent NMMA FC-W anti-rust testing.
Applications
AMSOIL Formula 4-Stroke® Marine Synthetic 10W-40 Motor Oil (WCF) is recommended for gasoline
fueled four-stroke outboard, inboard, inboard/outboard (I/O) and personal watercraft motors. AMSOIL
WCF motor oil is recommended for the following applications whenever an SAE 10W-40, 15W-40,
25W-40 or straight SAE 40 oil is called for:
Four-stroke outboard motors: Honda®, Mercury®, Yamaha®, Johnson®/Evinrude®,
Bombardier/BRP®, Suzuki®, Nissan®, Tohatsu®
Inboard and I/O: Mercruiser®, Volvo Penta®, OMC®, Chrysler® Marine, Crusader®, Marine Power®,
Chevrolet®, Ford®
Personal Watercraft: Honda®, Yamaha®, Bombardier/BRP® (Sea-Doo®), Polaris®
Note: AMSOIL Formula 4-Stroke® Marine Synthetic 10W-40 is recommended for use in place of 25W-
40 as specified by Mercury®.
NMMA FC-W • API SL
Service Life
• Four-stroke outboard motors and personal watercraft applications: Due to potential fuel dilution or
water contamination, change oil at the engine or watercraft manufacturer recommended interval.
• Inboard and I/O applications: Change oil at two times the engine manufacturer recommended interval
or one year, whichever comes first.
Mixing AMSOIL
AMSOIL Formula 4-Stroke® Marine Synthetic Motor Oil is compatible with conventional and synthetic
motor oils. Mixing AMSOIL motor oils with other oils will, however, shorten the oil life expectancy and
reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have
been mixed.
Aftermarket oil additives are not recommended for use with AMSOIL motor oils.
Health & Safety
This product is not expected to cause health concerns when used for the intended application and
according to the recommendations in the Material Safety Data Sheet (MSDS). MSDS’s are available
upon request at 763.257.3130. Keep Out of Reach of Children. Don’t pollute. Return used oil to
collection centers.
|
AMSOIL FORMULA 4-STROKE® MARINE SYNTHETIC MOTOR OIL (WCF) SAE 10W-40, API SL, NMMA FC-W |
| AMSOIL Formula 4-Stroke® 10w-40 Synthetic Marine Motor Oil |
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| Copyright 2008 All Service Oil All Rights Reserved |
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| All Service Oil 877-ALL-OILS sales@allserviceoil.com |
| Orders may be emailed to sales@allserviceoil.com or faxed to 763.434.9693 or call 763.257.3130 |
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