March 2021, Rocklea QLD – (https://www.pacificpetroleum.com.au) Phillips 66 Guardol FE Titanium is created with a blend of synthetic and premium Group II-based supplies and also an exclusive low-SAPS additive system to give impressive engine protection in late version diesel engines. It is strengthened with the exclusive Liquid Titanium protection additive for boosted oxidation resistance and security against wear. This additive improvement offers enhanced engine protection despite the lower HTHS requirements of FA-4.

CK-4 oils -- mainly the 15W-40 viscosity -- still lead the group in use among fleets. “Our extensive testing confirms there is actual value in the FA-4 10W-30 product for fleets of all sizes. “We worked carefully to redevelop our service warranty to sustain fleets who make the change.

Based on extensive field testing, Phillips 66 has extended its Limited Product Warranty to cover the use of FA-4 in these engines for on-highway use. Volvo/Mack owners should inquire about specific conditions that may cause temporary low oil pressure.

The warranty will require:


• Engines are used under normal over-the-road operating conditions and serviced with Phillips 66 Guardol FE 10W-30 (API FA-4);
• Lubricants are changed as specified by the engine or equipment manufacturer maintenance schedule;
• Written documentation or maintenance records are provided that show the engine or equipment was serviced and maintained at regular intervals as specified by the manufacturer;
• The proper lubricant level has been maintained in the engine or equipment through documentation of the frequency of oil make-up.

The Guardol FE product is warranted for use in 2010 and newer Detroit Diesel engines and 2014 and newer Cummins, PACCAR, Navistar, Volvo/Mack engines.

To get more information about this Phillips 66 Guardol FE Diesel Engine Oil extension limited product warranty, Here is Pacific Petroleum to give more ideas and details. Pacific Petroleum shares brochures with pictures of actual parts from engine teardowns. Simply visit https://www.pacificpetroleum.com.au/lower-visco-city-challenge/ to get all the information you need.