Several API CK4 Max-Duty, Heavy-Duty, and Commercial Grade diesel oils to meet the current diesel oil specifications. Two diesel oils in 0W-20 and 5W-30 for smaller American diesels. Three Freedom Series performance diesel oils for diesel pickups equiped with Fleece Performance Engineering products. Plus the pre-2007 year/model diesel oil, such as the 15W-40 Heavy-Duty Diesel and Marine oil, is still available
20W-50 Competition Synthetic Diesel Oil
Product Code: DCO
Technical Data Sheet (pdf)
API CK-4, CJ-4, CI-4+, CH-4, Cummins CES 2008 and more
Recommended for modified, competition diesel engines and high-horsepower demands of diesel drag racing and pulling sleds.
20W-50 Freedom Series 100% Synthetic Racing Oil
Product Code: FD1550
Technical Data Sheet (pdf)
API CK-4 (and prior)
Use in performance-modified diesel engines specifying API
CK-4 (and prior) and equipped with Fleece Performance
Engineering products..
15W-40 Signature Series Max-Duty Synthetic Diesel Oil
Product Code: DME
Technical Data Sheet (pdf)
API CK-4 / SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying a 15W-40. Maximum protection for extended drain-intervals
Max-Duty synthetic diesel oil uses top-tier synthetic base oil and is naturally resistant to oxidation and the thickening effects of soot contamination. Boosted detergent/disperant additives keeps soot particles suspended which helps prevent the formation of larger soot particles that cause wear. DME Max-Duty synthetic diesel oil has a lower volatility (less burn-off) which helps retain viscosity after high-temperature use thus maximizing engine protection.
15W-40 Heavy-Duty Synthetic Diesel Oil
Product Code: ADP
Technical Data Sheet (pdf)
API CK-4 / SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying 15W-40. Outstanding protection for OEM drain-intervals
Heavy-Duty synthetic diesel oil uses top-tier synthetic base oil and is naturally resistant to oxidation and the thickening effects of soot contamination. Boosted detergent/disperant additives keeps soot particles suspended which helps prevent the formation of larger soot particles that cause wear. ADP Heavy-Duty synthetic diesel oil has a lower volatility (less burn-off) which helps retain viscosity after high-temperature use thus maximizing engine protection.
15W-40 Synthetic-Blend Commercial Grade Diesel Oil
Product Code: SBDF
Technical Data Sheet (pdf)
API CK-4, CJ-4, CI-4+, CF and more
Recommended for all year diesel engines (backward compatible) specifying 15W-40. Outstanding protection for OEM drain-intervals
SBDF 15W-40 Commercial-Grade Diesel Oil is an advanced synthetic-blend with more than 50% synthetic content.
15W-40 Synthetic Heavy Duty Diesel & Marine Oil
Product Code: AME
Technical Data Sheet (pdf)
API CI-4+, CI-4, CH-4, CF, SL and more
Provides superior wear protection and fuel efficiency - For pre-2007 diesel engines without emissions (DPF / SCR / DEF, etc.) - Excellent for gasoline engines recommending API SL specifications including turbo-charged vehicles - can extend drain intervals far beyond those recommended for conventional oils.
15W-40 100% Synthetic Freedom Series Diesel Oil
Product Code: FD1540
Technical Data Sheet (pdf)
API CK-4 (and prior)
Freedom Series Diesel Oil provides:
Advanced formulation for diesel pickups equipped with Fleece Performance products.
Provides excellent turbo cleanliness, superior soot control and outstanding wear protection.
Delivers protection engineered to perform in demanding conditions.
5W-40 Signature Series Max-Duty Synthetic Diesel Oil
Product Code: DEO
Technical Data Sheet (pdf)
API CK-4 / SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying 5W-40. Maximum protection for extended drain-intervals.
5W-40 Heavy-Duty Synthetic Diesel Oil
Product Code: ADO
Technical Data Sheet (pdf)
API CK-4 / SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying 5W-40. Outstanding protection for OEM drain-intervals.
5W-40 Freedom Series 100% Synthetic Diesel Oil
Product Code: FD540
Technical Data Sheet (pdf)
API CK-4 (and prior)
Freedom Series Diesel Oil provides:
Advanced formulation for diesel pickups equipped with Fleece Performance products.
Provides excellent turbo cleanliness, superior soot control and outstanding wear protection.
Delivers protection engineered to perform in demanding conditions.
0W-40 Signature Series Max-Duty Synthetic Diesel Oil
Product Code: DZF
Technical Data Sheet (pdf)
API CK-4 / SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying 0W-40. DZF 0W-40 has 4X better cold-cranking ability than 15W-40 so it is ideal for hot and cold weather starting extremes. Maximum protection for extended drain-intervals.
10W-30 Signature Series Max-Duty Synthetic Diesel Oil
Product Code: DTT
Technical Data Sheet (pdf)
API CK-4/SN, CJ-4, CI-4+, CF and SN+ and more
This oil meets the Ford WSS-M2C171-F1 spec.
AMSOIL 10W-30 Heavy-Duty Synthetic Diesel Oil
Product Code: ADN
Technical Data Sheet (pdf)
API CK-4, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying 10W-30. Outstanding protection for OEM drain-intervals.
AMSOIL 10W-30 Synthetic-Blend Commercial Grade Diesel Oil
Product Code: SBDT
Technical Data Sheet (pdf)
API CK-4/SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C171-F1 spec
Recommended for all year diesel engines (backward compatible) specifying 10W-30. Outstanding protection for OEM drain-intervals.
SBDT 10W-30 Commercial-Grade Diesel Oil is an advanced synthetic-blend with more than 50% synthetic content.
10W-30 Freedom Series 100% Synthetic Diesel Oil
Product Code: FD1030
Technical Data Sheet (pdf)
API CK-4 (and prior)
Freedom Series Diesel Oil provides:
Advanced formulation for diesel pickups equipped with Fleece Performance products.
Provides excellent turbo cleanliness, superior soot control and outstanding wear protection.
Delivers protection engineered to perform in demanding conditions.
5W-30 Signature Series Max-Duty Synthetic Diesel Oil
Product Code: DHD
Technical Data Sheet (pdf)
API CK-4 / SN, CJ-4, CI-4+, CF and more
This oil meets the Ford WSS-M2C214-B1 spec
Recommended for all year diesel engines (backward compatible) specifying 5W-30. Maximum protection for extended drain-intervals.
5W-30 Synthetic Diesel Oil for Smaller Diesel Engines
Product Code: DP530
NOTE: For smaller diesel engines requiring 0W-20 diesel oil see Product Code DP020 below
Technical Data Sheet (pdf)
Not for use is engines requiring API CK-4, SP, or earlier specifications. Refer to the technical data sheet
Specifications: GM dexosD, dexos2; Chrysler MS-11106; Ford WSS-M2C214-B1; ACEA C3
Outstanding protection for smaller American diesel pickups, vans, cars and SUVs.
0W-20 Synthetic Diesel Oil for Smaller Diesel Engines
Product Code: DP020
NOTE: For smaller diesel engines requiring 5W-30 diesel oil see Product Code DP530 above
Technical Data Sheet (pdf)
Not for use is engines requiring API CK-4, SP, or earlier specifications. Refer to the technical data sheet
Specifications: GM dexosD
Outstanding protection for smaller American diesel pickups, vans, cars and SUVs.
20W-50 Premium Protection Synthetic Motor Oil
Product Code: ARO
Technical Data Sheet (pdf)
API CI-4+, CI-4, CH-4, CF and more
For use in both diesel (pre-2007 diesels) and gasoline engines. Ideal for applications where the extra protection of a higher-viscosity oil is desired. The higher viscosity may help reduce motor oil consumption in equipment experiencing higher than normal oil usage rates while running lower viscosity lubricants.
10W-40 Premium Protection Synthetic Motor Oil
Product Code: AMO
Technical Data Sheet (pdf)
API CI-4+, CI-4, CH-4, CF, SL and more
For use in both diesel (pre-2007 diesels) and gasoline engines. Ideal for applications where the extra protection of a higher-viscosity oil is desired. Offers multi-functionality and wear protection - Excellent for motor homes and older vehicles, as well as many types of modern equipment and compatible with some motorcycles.
