Promotions and Announcements

Corporate Announcement

Premium API CJ-4 Synthetic 15W-40 Diesel Oil

AMSOIL Synthetic 15W-40 Diesel Oil (DME) is the premium choice for API CJ-4 emission-quality diesel oil required by model-year 2007 and newer diesel engines. It delivers extraordinary lubrication in diesel engines found in commercial, fleet and personal vehicles. Built with the latest additive and synthetic base oil technology, AMSOIL Premium Synthetic 15W-40 Diesel Oil exceeds the higher performance demands of modern engines. It withstands the stress of heat, soot and acids to help prevent deposits, corrosion and wear. 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. More Information.

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AMSOIL Online Product Guide

Provides recommendations for your vehicles including synthetic motoroils, premium synthetic lubricants, automotive oil air filters, hastings filters, performance extended drain intervals, diesel engines, fuel additives, by-pass filter, oils 0w-30 5w-30 10w-30 10w-40 20w-50, compressor oil, atf antifreeze, grease, moly, octane cetane boost, drivetrain fluids, racing lubes, turbos, marine lube 100:1 pre-mix, automatic transmission fluid, and more (for all vehicles from 1980 to present).

Promotions and Announcements

Using AMSOIL Synthetic Motor Oils

AMSOIL Synthetic motor oils are for all engine applications, automotive, trucking, diesel pickup, motorcycle, motocross, racing, industrial, Heavy equipment, racing, R/V, marine, snowmobile & more! Changing your lubricants to Amsoil will dramatically improve vehicles performance, fuel economy & life!