WebAPI FA-4 oils are not interchangeable or backward compatible with API CK-4, CJ-4, CI-4 with CI-4 PLUS, CI-4, and CH-4 oils. Refer to engine manufacturer recommendations to determine if API FA-4 oils are suitable for use. API FA-4 oils are not recommended for use with fuels … The American Petroleum Institute (API) is the only national trade association that … The American Petroleum Institute (API) is the only national trade association that … WebConvoy 15w-40 CK-4 contains Molybdenum as a frictional modifier for improved performance and efficiency. Meets and exceeds CK-4 and is backwards compatible for CJ-4, CI-4 Plus, CI-4 and CH-4 specifications. Convoy 15W-40 CK-4 provides protection where the API service category CK-4 engine oil is recommended. 15w-40 CK-4 is backwards …
API Latest Oil Categories - American Petroleum Institute
Web16 rows · Nov 30, 2004 · API FA-4 oils are not interchangeable or backward compatible … WebAPI CK-4 effectively replaces API CJ-4 and is backward compatible with most applications where currently an API CJ-4 oil is recommended. It requires more from the oils in terms of shear stabilty, oxidation resistance and aeration control than its predecessor. ending of god of war
CK-4 Engine Oil: What You Need to Know Cat Caterpillar
WebMobil Delvac Extreme 15W-40 engine oil delivers updated high-temperature performance under the extreme operating environments found in the trucking, mining, construction and … WebThe API C series of service classification are backward compatible. API CK-4, CJ-4, CI-4 and CH-4 oils may be used where lower classification oil (such as API CG-4) is recommended. However, at the same time that the API introduced API CK-4, they also introduced Service Classification API FA-4 which specifies SAE XW-30 DEOs specifically designed ... WebAPI CK-4 effectively replaces API CJ-4 and is backward compatible with most applications where currently an API CJ-4 oil is recommended. It requires more from the oils in terms of … dr catherine nguyen ward