The American Petroleum Institute’s latest heavy-duty engine oil standards, designated CK-4 and FA-4, have been on the market for more than two years, but only CK-4 lubricants have by and large replaced the previous CJ-4 formulation.
April 29, 2019BusinessFuel
Valvoline Introduces Oil for Natural Gas Engines
ATLANTA — Valvoline Inc. launched an engine oil approved for use in natural gas fleet engines, the company announced at the Technology & Maintenance Council annual meeting March 7.
March 7, 2018BusinessTechnologyEquipmentSafetyFuel
Pre-Heaters Enable Reliable Engine Starts in Cold Weather
Diesel-fired engine pre-heaters can help ensure reliable engine starts in cold-weather conditions while reducing engine wear, preventing service calls and boosting driver satisfaction, fleets said.
November 6, 2017Equipment
Chevron Cross-Country Tour to Promote Benefits of New Heavy-Duty Oils
The new oils, after years of development, were designated to replace the CJ-4 oil category used by the trucking industry.
July 11, 2017