Freedom Series Synthetic Diesel Oil | AMSOIL x Fleece Performance
Freedom Series Synthetic Diesel Oil
Treat your diesel right with Freedom Series 100% Synthetic Diesel Oil. Freedom Series emerged when AMSOIL and Fleece Performance Engineering partnered to develop an advanced formulation for diesel pickup trucks equipped with Fleece Performance products. The result: protection engineered to perform — excellent turbo cleanliness, superior soot control, and outstanding wear protection.
Choose Your Viscosity
Free shipping on orders $100+ · Shipping & 30-day returns handled by AMSOIL.
Independent AMSOIL Dealer #30576570
Engineered for Fleece-Equipped Turbodiesels
Outstanding engine protection. Wear on rings and cylinder liners leads to increased oil consumption and loss of compression. Freedom Series is formulated to deliver outstanding wear protection in demanding operating conditions.
Soot control. Naturally resistant to oxidation and the thickening effects of soot contamination. Boosted detergent/dispersant additives keep soot particles suspended independently, helping prevent the formation of larger, wear-causing particles.
Excels in extreme temperatures. Resists thermal (heat) breakdown. Contains no wax, staying fluid in sub-zero temperatures for easier starting, improved oil flow, and reduced wear. Excellent for use in both hot-operating engines and cold-weather starting extremes.
Minimizes oil consumption. Low volatility (burn-off) reduces oil consumption during operation and passes less oil vapor into the combustion chamber.
Turbo cleanliness. Provides the turbo cleanliness needed to support reliability when towing, hauling, or modifying for additional horsepower.
Applications
- 10W-30 (FD1030) — turbodiesel engines specifying API CK-4 (and prior) and equipped with Fleece Performance products.
- 5W-40 (FD540) — turbodiesel engines specifying API CK-4 (and prior) and equipped with Fleece Performance products.
- 15W-40 (FD1540) — turbodiesel engines specifying API CK-4 (and prior) and equipped with Fleece Performance products.
For competition service, the vehicle owner is responsible for determining the appropriate service interval.
Exclusive Distribution
Freedom Series products are available exclusively through the Authorized Fleece Performance and AMSOIL Dealer networks.
Shop Freedom Series Synthetic Diesel Oil at AMSOIL.com Independent AMSOIL Dealer #30576570
For wholesale pricing, contact Havasu Synthetics about the Preferred Customer program and save up to 25% on all AMSOIL products.
Frequently Asked Questions
Warranty Secure™
Using AMSOIL synthetic lubricants or practicing extended drain intervals does not void your new vehicle or equipment manufacturer warranty. All AMSOIL lubricants and filters are covered by the AMSOIL Limited Warranty.
Fleece Performance Engineering® and AMSOIL® are registered trademarks of their respective owners. All trademarked names and images are the property of their respective owners. No affiliation or endorsement claim, express or implied, is made by their use.