Premium Protection 10W-40 Synthetic Motor Oil
Premium Protection 10W-40
Synthetic Motor Oil
Multifunctionality and Superior Wear Protection
for use with both diesel and gasoline engines. provides wear protection and several functions. Perfect for uses where greater protection provided by a higher viscosity oil is sought. Excellent for vintage cars, mobile homes, and various modern gadgets. Compatible with some motorcycles as well.
In a range of challenging applications, AMSOIL Premium Protection Synthetic Motor Oil is formulated to deliver exceptional protection and performance. Its exceptional formulation surpasses the needs of the majority of gasoline or diesel applications that demand for 10W-40 or 20W-50 motor oil thanks to its distinctive combination of synthetic base oils and a superb additive package. For high-mileage and high-stress cars exposed to hot temperatures, heavy carrying, trailer towing, or off-road operation, Premium Protection Synthetic Motor Oil is the best option. It offers the additional anti-wear protection flat-tappet cam engines and high-tension valve spring engines need. Beyond what conventional oils can deliver, AMSOIL Premium Protection Synthetic Motor Oil offers versatility and performance.
AMSOIL, the leader in automotive synthetic lubrication, produced the world's first API qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your engine.
- High-zinc formula guards against wear
- Ideal for flat-tappet cams
- Resists deposits to help keep engines clean
- Convenience of use for gas and diesel engines
Superior Wear Protection
High-viscosity Premium Protection Synthetic Motor Oil is designed to prevent metal-to-metal contact. It is designed with a substantial treatment of zinc and other anti-wear additives for good protection of gears, bearings, cam lobes, and other high-pressure components in engines and transmissions. It also resists viscosity loss due to shear. The life of equipment can be increased with Premium Protection Synthetic Motor Oil.
Wet-Clutch Compatible
Because Premium Protection Synthetic Motor Oil doesn't contain any friction modifiers, it is perfect for wet-clutch transmission applications in motorcycles, maintenance equipment, and other vehicles. It contributes to smooth clutch engagement and long-term, trustworthy transmission operation because it was designed to avoid clutch glazing and slippage. For longer transmission life, Premium Protection Synthetic Motor Oil decreases clutch wear.
Resists Oxidation and High-Temperature Breakdown
The thermal shortcomings of traditional petroleum oils are addressed in the formulation of Premium Protection synthetic motor oil. The effects of high heat on volatilization (burn-off), oxidation, and excessive deposit formation are considerably diminished. In air- or liquid-cooled engines, viscosity thickening is regulated and engines operate cleaner, encouraging cooler operation and long engine life. Additionally, AMSOIL 20W-50 Synthetic Motor Oil's increased viscosity may aid in lowering motor oil consumption in machinery that uses more oil than usual when lower-viscosity lubricants are used.
Extends Drain Intervals in Gasoline and Diesel Engines
The demands of both gasoline and diesel engines are exceeded by advanced synthetic base oil and additive technology. The purpose of Premium Protection Motor Oil is to outlast regular oils by dispersing soot and neutralising acids.