API CK-4

GPTKB entity

Statements (57)
Predicate Object
gptkbp:instanceOf engine
gptkbp:compatibleWith low-SAPS_oils
gptkbp:designedFor diesel engines
gptkbp:developedBy gptkb:American_Petroleum_Institute
gptkbp:enhances fuel efficiency
gptkbp:hasImpactOn engine performance
engine longevity
fuel consumption
gptkbp:hasMember gptkb:ACEA_E6
gptkb:ACEA_E7
gptkb:MACK_EOS-4.5
gptkb:CAT_ECF-3
gptkb:DAF_Extended_Drain
gptkb:VOLVO_VDS-4.5
CUMMINS CES 20081
JASO DH-2
MB 228.31
https://www.w3.org/2000/01/rdf-schema#label API CK-4
gptkbp:improves engine cleanliness
gptkbp:introduced 2016
gptkbp:isAttendedBy major engine manufacturers
gptkbp:isAvailableIn various viscosities
gptkbp:isInformedBy advanced additive technology
gptkbp:isPartOf API engine oil categories
API service categories
gptkbp:isPromotedBy oil manufacturers
gptkbp:isRecognizedBy OEMs
gptkbp:isRecognizedFor off-highway applications
on-highway applications
gptkbp:isRelatedTo gptkb:API_SN
gptkb:API_CG-4
gptkb:API_SM
API SL
API CF-4
API CH-4
API CI-4
API CD
API CE
API_SJ
API_CF
gptkbp:isSubjectTo regular updates
gptkbp:isSuitableFor mixed fleet operations
gptkbp:isTrainedIn API standards
ASTM_standards
gptkbp:isUsedIn commercial vehicles
agricultural machinery
construction equipment
mining equipment
marine applications
heavy-duty diesel engines
gptkbp:provides improved fuel economy
better wear protection
improved oxidation stability
enhanced deposit control
gptkbp:reduces emissions
gptkbp:replacedBy gptkb:API_CJ-4
gptkbp:supports aftertreatment systems