Mobil Announces New Line of Mobil Delvac Motor Oil for PC-11
Mobil has announced their line of PC-11 (CK-4, FA-4) Mobil Delvac diesel engine oils for heavy duty trucks. The new classifications take effect in December 2016 and are designed to outperform current CJ-4 oils by increased oil drain intervals and boosting uptime. Mobil is transitioning their current line of CJ-4 Motor Oils to the CK-4…