AMSOIL 2 cycle for snowmobiles

These are the Amsoil products used by Scheuring in their Snowcross snowmobiles, as well as Judnick and PJ Wanderscheid. For information on the race teams; Amsoil snowmobile race teams

INTERCEPTOR™ High Performance Synthetic 2-Cycle Oil (AIT)
A high-performance two-cycle oil with a performance emphasis on exhaust power valves. Excellent for all types of snowmobiles, motorcycles, personal watercraft, ATVs and jet boats. Injector use or 50:1 premix. For product details, visit the "products" link on the left.

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AMSOIL INTERCEPTOR™ Synthetic 2-Cycle Oil is formulated with a proprietary blend of the finest synthetic base oils and additives available today. This unique AMSOIL Chemistry represents a breakthrough development in the field of two-cycle engine lubrication. The backbone of AMSOIL INTERCEPTOR 2-Cycle Oil is a specially developed molecularly saturated synthetic base oil. This, combined with a robust additive package, ensures exceptional lubricity, cleanliness and optimum clean-burning characteristics. Extensive research and testing, including a full snowmobiling season in severe Rock Mountain applications, has proven that wear on cylinders, pistons and bearings is significantly reduced. And with up to 30 percent more detergency and dispersancy additives than typical two-cycle oils, AMSOIL INTERCEPTOR virtually eliminates hard carbon deposits that cause exhaust power valve sticking, ring sticking and pre-detonation promoting "hot spots" in the combustion chamber.
  • Helps prevents hard carbon deposits that cause snowmobile exhaust power valve sticking and ring sticking.
  • Superior lubricity controls cylinder, piston and bearing wear in your snowmobile.
  • Reduces smoke and odor associated with two-cycle engines in snowmobiles.
  • Helps prevent snowmobile plug fouling.
  • Provides exceptional SAE #4 cold temperature fluidity (-58°F pour point).
  • Versatile and excellent for all types of recreational equipment including snowmobiles.
  • Protects against rust.
  • Helps prevent pre-detonation from combustion chamber "hot spots."

Article regarding 2 cycle engine applications; Amsoil 2 cycle

Amsoil "Fabulous Four" article, excerpts below; Amsoil 2 cycle Fabulous Four

Two-cycle engines remain the workhorses in recreational equipment, including outboard motors, motorcycles, snowmobiles and personal watercraft, as well as in lawn and garden applications like lawn mowers and weed eaters. Design changes over recent years have included direct fuel injection engines, in which fuel is injected directly into the combustion chamber, and exhaust power valves, which improve combustion efficiency at varying RPM. These design changes have allowed two-cycle engine manufacturers to effectively reduce emissions, improve fuel efficiency and decrease oil consumption. Today's two-cycle motors of all types require specialized oil technology to deliver maximum engine protection,
dependable operation and long service life

As the leader in two-cycle oil technology, AMSOIL has performed extensive research in developing a new line of revolutionary, specialized oils called the "Fabulous Four." AMSOIL INTERCEPTOR Synthetic 2-Cycle Oil (AIT) was the first new oil to be introduced. It is primarily recommended as an injector oil or at a 50:1 mix ratio in carbureted, electronic fuel injected (EFI) and direct fuel injected (DFI) snowmobiles, personal watercraft, motorcycles and ATV's. Formulated with wax-free premium quality synthetic esters and a specialized additive package, INTERCEPTOR is designed to address the exhaust valve sticking problems associated with certain snowmobile models.

AMSOIL HP Injector Synthetic 2-Cycle Oil (HPI), DOMINATOR Synthetic 2-Cycle Racing Oil (TDR) and Saber Professional (ATP) and Outboard (ATO) Synthetic 100:1 Pre-Mix 2-Cycle Oils complete the Fabulous Four lineup. The application chart below ranks each oil's performance in common two-cycle applications.



snowmobile 2 stroke chart

Oil for Two- and Four-Cycle Snowmobiles
Amsoil Dominator Synthetic 2-cycle Racing Oil
DOMINATOR® Synthetic 2-Cycle Racing Oil (TDR)
Amsoil Interceptor Synthetic 2-Cycle Oil
INTERCEPTOR™ High Performance Synthetic 2-Cycle Oil (AIT)
Amsoil hp Injector Synthetic 2-Cycle
hp Injector Synthetic 2-Cycle Oil (HPI)
Amsoil Formula 4-Stroke PowerSports 0W-40
Formula 4-Stroke® PowerSports 0W-40 Synthetic Motor Oil (AFF)
Enhanced Performance for Snowmobiles
Amsoil Synthetic Chaincase Lubricant
Series 2000 Synthetic Chaincase Lubricant (TCC)
Amsoil Shock Therapy Light Suspension Fluid
Shock Therapy Light Suspension Fluid (STL)
Amsoil Shock Therapy Medium Suspension Fluid
Shock Therapy Medium Suspension Fluid (STM)
Amsoil NGK spark plugs
NGK Plugs
Protection Products for Snowmobiles
AMSOIL Gasoline Stabilizer
Gasoline Stabilizer (AST)

Amsoil Synthetic Water Resist Grease
Synthetic Water Resistant Lithium Complex Grease (GWR)
Amsoil MP Metal Protector
MP Heavy Duty Metal Protector (AMH)
Amsoil Engine Fogging Oil
Engine Fogging Oil (FOG)