What is Oil Viscosity? | Comparative Oil Viscosity Chart
Petroleum Service Company
on Oct 06 2020
If you've changed your own oil before, then chances are you know what the "w" in 5w-20 means (HINT: …
Browse Articles By Category
Read Our Articles Below
What Is Dexos1?
Petroleum Service Company on Oct 01 2020
Many have asked this question and in this article, we hope to get you an answer. What is de…
Lubricants
Petroleum Service Company on Oct 01 2020
Many have asked this question and in this article, we hope to get you an answer. What is de…
Semi-Synthetic Passenger Car Engine Oils Explained
Petroleum Service Company on Sep 20 2020
With Semi-Synthetic Passenger Car Engine Oils, also known as Synthetic Blend Engine Oils, the name r…
Autos
Petroleum Service Company on Sep 20 2020
With Semi-Synthetic Passenger Car Engine Oils, also known as Synthetic Blend Engine Oils, the name r…
Aeroshell Changes Aviation Oil Case Sizes
Petroleum Service Company on Sep 05 2019
If you normally purchase Aeroshell aviation oil in cases of twelve one-quart bottles, you might hav…
Aeroshell
Petroleum Service Company on Sep 05 2019
If you normally purchase Aeroshell aviation oil in cases of twelve one-quart bottles, you might hav…
What does AW Stand For?
Petroleum Service Company on Aug 08 2018
When it comes to the different types of hydraulic oil, AW is one of the most commonly-used. But what…
AW 32 hydraulic oil
Petroleum Service Company on Aug 08 2018
When it comes to the different types of hydraulic oil, AW is one of the most commonly-used. But what…
Conventional Passenger Car Engine Oil
Petroleum Service Company on May 25 2018
Before scientists engineered semi-synthetic and fully synthetic oil, people relied on conventional p…
Lubricants
Petroleum Service Company on May 25 2018
Before scientists engineered semi-synthetic and fully synthetic oil, people relied on conventional p…
Polish Your Fuel with Power Service Diesel Kleen +Cetane Boost
Petroleum Service Company on May 07 2018
With the arrival of Spring, it's time to clean your diesel fluid with Power Service Diesel Kleen +Ce…
Industry
Petroleum Service Company on May 07 2018
With the arrival of Spring, it's time to clean your diesel fluid with Power Service Diesel Kleen +Ce…
What Does Grease Color Mean and How Does it Affect Lubrication?
Petroleum Service Company on Mar 26 2018
Greases are solid or semi-solid lubricants generally composed of oil(s) thickened with soap (or othe…
Lubricants
Petroleum Service Company on Mar 26 2018
Greases are solid or semi-solid lubricants generally composed of oil(s) thickened with soap (or othe…
Skiing: Here's the Key to Gliding Down the Slopes
Petroleum Service Company on Mar 07 2018
This time of year, skiing is a popular sport for many. For some, it's popular year-round if the weat…
Culture
Petroleum Service Company on Mar 07 2018
This time of year, skiing is a popular sport for many. For some, it's popular year-round if the weat…
