Diesel oil
Freedom Series 10W-30 Diesel Oil
Freedom Series 10W-30 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
Product details Shop at AMSOIL ↗UNITED STATES & CANADA
AMSOIL Freedom Series diesel oil
Compare AMSOIL Freedom Series diesel oils and break-in oil for diesel engines equipped with Fleece Performance Engineering parts.
Choose by specification.
AMSOIL’s data bulletins list the Freedom Series diesel oils for turbodiesel engines that specify API CK-4 or earlier and are equipped with Fleece Performance Engineering products; the 15W-50 is listed for performance-modified engines. Break-In Oil is for seating piston rings in a new or rebuilt engine, not for ongoing service.
Diesel oil
Freedom Series 15W-40 Diesel Oil
Freedom Series 15W-40 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
Product details Shop at AMSOIL ↗
Diesel oil
Freedom Series 15W-50 Racing Oil
Freedom Series 15W-50 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
Product details Shop at AMSOIL ↗
Diesel oil
Freedom Series 5W-40 Diesel Oil
Freedom Series 5W-40 synthetic diesel oil, developed with Fleece Performance for diesel pickups, with turbo cleanliness and soot control.
Product details Shop at AMSOIL ↗
Racing & break-in oil
Freedom Series Break-In Oil
Friction-modifier-free break-in oil with added zinc and phosphorus to seat piston rings in new or rebuilt engines.
Product details Shop at AMSOIL ↗