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On December 1, 2016, two new categories of oil standards will be licensed: API CK-4 and FA-4. In the development phase, these oils have been referred to as PC-11A and PC-11B respectively.

Both deliver superior performance over current oils. The first will protect new and older engine models. And, the latter was designed to provide optimized fuel economy for 2017 engines that are designed to take advantage of these improvements.

In the months leading up to the licensing of API CK-4 and FA-4, new information will become available. Bookmark this site, and return regularly for ongoing updates.

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PC-11 Explained: What’s Behind the Changes

Shawn Whitacre, Senior Staff Engineer, Chevron Lubricants explains what's behind the newly approved Proposed Category 11 Oils (API CK-4 and FA-4) as part of an ongoing video series to help transiti...

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PC-11 Specs Approved: A Collaborative Development

Shawn Whitacre, Senior Staff Engineer, Chevron Lubricants explains what's behind the newly approved Proposed Category 11 Oils (API CK-4 and FA-4) as part of an ongoing video series to help transiti...

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PC-11 Fact or Fiction #1

Shawn Whitacre, Senior Staff Engineer, Chevron Lubricants explains the newly approved Proposed Category 11 Oils (API CK-4 and FA-4) as part of an ongoing video series to help transition the industr...

No Thumbnail

PC-11 Fact or Fiction #2

Shawn Whitacre, Senior Staff Engineer, Chevron Lubricants explains the newly approved Proposed Category 11 Oils (API CK-4 and FA-4) as part of an ongoing video series to help transition the industr...

No Thumbnail

PC-11 Fact or Fiction #3

Shawn Whitacre, Senior Staff Engineer, Chevron Lubricants explains the newly approved Proposed Category 11 Oils (API CK-4 and FA-4) as part of an ongoing video series to help transition the industr...

No Thumbnail

PC-11 Fact or Fiction #4

Shawn Whitacre, Senior Staff Engineer, Chevron Lubricants explains the newly approved Proposed Category 11 Oils (API CK-4 and FA-4) as part of an ongoing video series to help transition the industr...

Q&A

 

An ongoing Question and Answer series created to help prepare you for the transition to the Next generation of Heavy Duty Engine Oils (API CK-4 and FA-4).

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AUGUST 30, 2016

New Oils Tackle Emerging Engine Technology | For Construction Pros

AUGUST 30, 2016

Demistifying CK-4 and FA-4 oils: What you need to know about compatibility, and more | Fleet Equipment

AUGUST 30, 2016

New heavy-duty engine oil categories are driven by regulation | Fleet Equipment

AUGUST 29, 2016

Chevron Unveils Lineup of New CK-4, FA-4 Oils | Transport Topics

AUGUST 29, 2016

Chevron Unveils its New Line of Delo 400 API CK-4 and FA-4 Heavy Duty Motor Oils | Construction Equipment Guide

AUGUST 29, 2016

Chevron Unveils New Delo 400 Oils | Today's Trucking

AUGUST 26, 2016

Chevron Introduces Lineup of CK-4, FA-4 Oils  | Headline News

AUGUST 26, 2016

Chevron unveils line of Delo 400 API CK-4 and FA-4 heavy duty motor oils at GATS | Vehicle Service Pros

AUGUST 25, 2016

Chevron unveils new line of Delo 400 API CK-4 and FA-4 heavy-duty motor oils with ISOSYN Advanced Technology at GATS | Heavy Equipment Guide

AUGUST 25, 2016

Chevron debuts newest Delo CK-4, FA-4 oils at GATS | Truck Parts & Service

AUGUST 25, 2016

Chevron rolls out new CK-4, FA-4 engine oils | Truck News

AUGUST 25, 2016

Chevron introduces new line of 400 API CK-4, FA-4 HD engine oils | The Trucker

AUGUST 25, 2016

Chevron Unveils New Delo 400 CK-4 and FA-4 Engine Oils | HDT: Heavy Duty Trucking

AUGUST 25, 2016

Chevron unveils new line of Delo 400, customer consultation service | Commerical Carrier Journal

AUGUST 25, 2016

Chevron Unveils New Delo 400 CK-4 and FA-4 Engine Oils | Work Truck

AUGUST 25, 2016

Chevron Introduces Lineup of CK-4, FA-4 oils | Overdrive Online

AUGUST 25, 2016

Chevron Unveils Delo 400 API CK-4 and FA-4 Heavy Duty | For Construction Pros

AUGUST 25, 2016

Chevron Introduces Delo 400 line, ISOSYN tech | Fleet Owner

JULY 22, 2016

Asked and Answered | Truck Parts and Service

JULY 4, 2016

The Next Oil: PC-11 is made for improved efficiencies in highway trucks | Equpment World

JUNE 17, 2016

Gearing Up for New Engine Oils | Transport Topics

JUNE 16, 2016

Learn more about PC-11 with Chevron Delo | Red Eye Radio

JUNE 16, 2016

Shawn Whitacre on PC-11 in Agriculture | Red Eye Radio

MAY 25, 2016

A new engine oil era | Truck News

MAY 18, 2016

Ask the Expert: What advantages do the new oil specifications hold for end users? | Vehicle Service Pros

MAY 18, 2016

Ask the Expert: What is the difference between CK-4 and FA-4? | Vehicle Service Pros

MAY 18, 2016

Ask the Expert: When will CK-4 and FA-4 engine oils be made available? | Vehicle Service Pros

MAY 17, 2016

Implementing PC-11 | Modern WorkTruck Solutions

APRIL 22, 2016

New Diesel Oil Grade Also Covers In Farm Machinery | Successful Farming

APRIL 1, 2016

Chevron Takes PC-11 education push to MATS | American Trucker

APRIL 1, 2016

audio Shawn Whitacre and Len Badal Talking about MATS | Red Eye Radio

MARCH 31, 2016

Chevron to host panel on new engine oil categories | Fleet Equipment

MARCH 31, 2016

Chevron takes PC-11 education push to MATS | Fleet Owner

MARCH 31, 2016

MATS Gets rolling Today | Go By Truck

MARCH 31, 2016

PC-11 oil: Benefits will cover extra costs, panelists say | Commercial Carrier Journal

MARCH 24, 2016

audio PC-11 MATS Preview Briefing | Red Eye Radio

MARCH 22, 2016

Ten Things Fleets Need to Know about PC-11 Engine Oils | Fleet Owner

MARCH 17, 2016

When it comes to oil, knowing is half the battle, by Jason Cannon | Commercial Carrier Journal

MARCH 11, 2016

The latest on PC-11, by Sean Kilcarr | FleetOwner

MARCH 10, 2016

PC-11 Diesel Oil To Be Commercially Available In 2016, by Steve Pawlett | AutoServiceWorld

MARCH 9, 2016

Mid-America Trucking Show Kicks Off End of March | Heavy Duty Trucking

MARCH 2, 2016

Total Vehicle Efficiency – Looking Beyond HDMO, by Leonard Badal Jr | Lube Matters

FEBRUARY 23, 2016

PC-11 Is for Off-Highway Use Too, by Shawn Whitacre | Lube Matters

FEBRUARY 5, 2016

API TO START LICENSING CK-4 AND FA-4 IN DECEMBER 2016, by Blaine Denton | F+L Online

JANUARY 28, 2016

The next oil: PC-11 made for improved efficiencies, by Overdrive Staff | Overdrive

JANUARY 27, 2016

Special report: Final PC-11 picture emerges, next-gen oil offers improvements for engines old and new, by CCJ Staff | CCJ

JANUARY 25, 2016

20 Minutes With..., by Rachel Fowler | TLT

JANUARY 16, 2016

Chevron Plans Campaign To Explain New PC-11 Engine Oil | The Trucker News Services

JANUARY 6, 2016

Parsing PC-11 truck engine oil particulars, by Sean Kilcarr | Fleet Owner

JANUARY 5, 2016

Chevron to begin PC-11 public education campaign, by Fleet Equipment Staff | Fleet Equipment Magazine

JANUARY 01, 2015

New Options, New Labels by Kevin Jones | American Trucker

DECEMBER 31, 2015

Chevron embarks on PC-11 public education campaign | Fleet Owner

DECEMBER 18, 2015

New PC-11 diesel oil update: What to know with one year to go | ForConstructionPros

DECEMBER 16, 2015

Chevron Launches Online PC-11 Education Campaign | HDT

DECEMBER 16, 2015

Chevron embarks on PC-11 public education campaign, by Angharad Lock | LNG Industry

DECEMBER 16, 2015

Chevron develops online PC-11 resource | Truck News Online

DECEMBER 15, 2015

Chevron launches PC-11 public information campaign, by Jack Roberts | CCJ

NOVEMBER 15, 2015

PC-11 What fleets need to know | Fleet Owner

NOVEMBER 1, 2015

Lubricants: The next oil change | Fleet Owner

NOVEMBER 1, 2015

Chevron Delo speaks to new engine oil categories | BUSRide Maintenance

SEPTEMBER 20, 2015

Q&A: New Committee Head Talks PC-11 Oil Category | HDT

SEPTEMBER 11, 2015

Chevron: Next-gen engine oils still set to hit market in late 2016 | Overdrive

SEPTEMBER 11, 2015

Next-gen oil on track for 2016 release, oil makers in the thick of prep, says Chevron’s Shawn Whitacre | CCJ

SEPTEMBER 2015

GF-6, PC-11 and dexos1™: New engine oil specifications mean new additive challenges | TLT

SEPTEMBER 2015

With PC-11 in Sight, McGeehan Bows Out | Lubes'n'Greases

AUGUST 19, 2015

Talking PC-11 | Truck News Online

AUGUST 18, 2015

Are You Doing Anything To Prepare For PC-11 Motor Oil? | Truck News Online

AUGUST 13, 2015

PC-11 oils and maintenance intervals: What fleets should expect | Fleet Owner

JUNE 24, 2015

PC-11 Mythbusters: Get the facts on the new category | Chevron Lube Matters

APRIL 1, 2015

What PC-11 means for lubricant end-users | Chevron Lube Matters

NOVEMBER 5, 2014

Explaining the new PC-11 oil categories | Chevron Lube Matters

MAY 19, 2014

Engine oil proposed category 11 | Chevron Lube Matters

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