you want to buy AMSOIL Products, visit
Duramax Diesel Owners
superior lubrication technology for your Duramax Diesel engine.
Learn what many manufacturers and servicing dealerships don't want
you to know about AMSOIL synthetic motor oil from experienced Truck
Engineers and Lubrication Specialists right here in the auto and
truck engineering and manufacturing capital of the world- Detroit,
diesel engine, powertrain and chassis experts and are here to help
you achieve optimum performance and longevity from your truck.
You've spent your hard earned money on the Duramax Diesel option
in one of the most popular and well engineered trucks there is,
now don't you think you owe it to yourself to use the very best
oil in it? And don't let your local dealership service center tell
you that you you have to use their brand of oil to "maintain your
warranty". That is one of the biggest untruths we have heard yet
it goes on day in and day out. We constantly receive calls from
customers that were told this by their servicing dealership. This
practice is not authorized or condoned by the auto manufacturers,
but the fact is it still goes on.
How a servicing dealership can essentially tell a customer that
they have to use a lower quality oil to "maintain
their warranty" is not only wrong but it is also illegal
unless they provide it free of charge. There are Federal laws that
protect you against this. Please read our Warranty Laws You Need
to Know section of this website to learn more.
For the Duramax Diesel, AMSOIL engineers and manufactures a fuel
efficient 5W-30 Synthetic Heavy Duty Diesel Oil and a 15W-40 Synthetic
Heavy Duty Diesel Oil that when used in conjunction with the AMSOIL
Super Duty engine oil filters will allow you to travel 7,500-10,000
miles between filter changes and 20,000 miles minimum between oil
changes. This was established by oil analysis testing. If you use
oil analysis you can usually go longer than 20,000 miles. Other
AMSOIL benefits include reduced sludge and deposit formation, extreme
temperature protection, improved fuel efficiency and rust and corrosion
prevention and it does not void any new vehicle warranty. AMSOIL
Synthetic Lubricants meet and exceed all API rated and GM Specifications
The other option is to install an AMSOIL Dual Remote By-Pass Filtration
System. With this system you only change your oil when oil analysis
indicates. The regular full flow filter is changed at 7,500-10,000
mile intervals and the by-pass filter is changed at a minimum of
25,000 miles (or longer with oil analysis). The AMSOIL 15W-40 Synthetic
Heavy Duty Oil does not break down like conventional petroleum based
motor oils, is much more shear stable and does not have the waxes,
paraffins and by-products that come out of crude oil that is pumped
from the earth.
The by-pass filter removes the particles that cause wear in your
engine down to less than one micron (a micron equals 0.001 mm) and
keeps the engine oil analytically clean so you do not need to change
your oil for a long time, while still getting far better protection
than someone that changes their oil every 3000 miles. We are experienced
at installing these units on Duramax Diesels and can provide you
with exact installation instructions, tips, bracket prints and photographs
of previous installations.
One of the Power Stroke Diesels in our dealer group
has over 84,000 miles on the same oil as of November
2003. Laboratory oil chemical analysis every 15-20,000 miles indicates
the oil is perfectly suitable for continued service. Other customers
have traveled well over 100,000 miles and oil analysis still indicates
no oil change necessary. We will mail you a copy of this vehicle's
oil analysis results with your product and technical information
package so you can see the data for yourself. In addition, the AMSOIL
By-Pass filter will also remove up to a pint of water from your
vehicle's lubrication system, which is especially important in a
diesel engine. Without this the water promotes rust, corrosion and
rapid wear. Internal engine heat also creates acids which also wear
the engine components. The water and acids build and continue to
work destroying your engine even after engine shutdown.
Oil analysis provides a big return for your small investment by
extending equipment life by preventing premature component failure,
reducing maintenance costs by eliminating unnecessary component
changes and a decrease in downtime due to premature scheduled maintenance
as well enabling calculation of optimum drain intervals that will
reduce lubricant costs and assure maximum equipment protection.
Your regular full flow engine oil filter will only remove wear particles
down to the 20-25 micron range. The filter cannot remove finer particles
because the oil must be filtered quickly while removing most of
the particles present in the oil, except the particles below the
20 micron range. A study completed by Federal Mogul Corp. analyzing
over 7000 main and connecting rod bearings concluded that 60% of
all engine wear occurs in the 5-20 micron range. This is why no
matter how much you change your current full flow oil and filter,
regardless of brand, that you still are not removing the particles
that cause the greatest wear in your engine.
The AMSOIL Super Duty engine oil filter utilizes a depth-type lofted
fiber media that traps and holds dirt throughout its entire thickness
whereas a regular folded paper surface-type filter quickly becomes
restricted as debris builds up on the paper surface. The AMSOIL
full flow filter has a finer synthetic cellulose filtration media,
75% greater efficiency and up to 300% greater capacity than other
popular oil filters as tested according to the Society of Automotive
Engineers HS806 test method.
If you choose not to install the Dual Remote by-pass filtration
system then the AMSOIL Super Duty full flow engine filter would
be of a significant benefit to the long term durability of your
engine as well as allowing for 7,500-10,000 miles of service on
the filter. When the filter is changed at 7,500-10,000 miles all
you have to do is top off the oil. When you reach 20,000 miles you
can either change the oil and filter or take an oil sample from
the dipstick tube using an AMSOIL sampling pump and send it into
Oil Analyzer's Inc. using a pre-paid kit. Oil analysis will indicate
the exact condition of the oil and whether it is suitable for continued
service as well as determining if there are any other engine components
or wear items that you need to be concerned with.
AMSOIL has a complete line of synthetic motor oils, greases, transmission
fluids, gear lubes, Two-Stage foam air filters, by-pass and full
flow filters and filtration systems designed to extend the life
of your vehicles and equipment and save you time and money. In addition
we also offer a preferred customer wholesale purchase option, retail
purchase option or commercial account purchase option for businesses.
We also offer a Dealership Option for anyone interested in becoming
an AMSOIL Dealer and/or purchasing products at wholesale cost.
How to Reduce or Prevent Turbocharger Bearing
Seizures on Duramax Diesels
One of the
many specific areas, on turbocharged Duramax Diesel engines, that
can clearly benefit from the use of synthetic oil is the turbocharger.
When a turbocharged engine is shut off immediately after use, "heat
soak" occurs due to the extremely high temperature still present
in the turbocharger. Over a period of time this can lead to deposits
that can reduce or block the oil flow to the turbocharger bearings
which can lead to turbocharger bearing seizure.
AMSOIL's Synthetic Diesel Oils are inherently more thermally stable
than many diesel oils on the market and have been shown to keep
turbochargers considerably cleaner than other brands of oil. While
poor quality engine oils have been shown to cause turbocharger bearing
seizure in under 100 hours during a "heat soak" test.
Many engine oils will survive the 100 hour "heat soak" test, but...,
with considerable deposits and incipient oil passage blocking. If
you use low quality diesel oils make sure you let the engine idle
for a few minutes after use to allow the engine and turbocharger
to cool. This does not eliminate deposit formation but it can reduce
Take a look at the varnish deposits in this picture. These are the
results of a severe high temperature deposit test. This test clearly
shows that AMSOIL keeps engines cleaner longer than other major
brands diesel oils. Which oil would you rather have protecting your
line: To prevent or eliminate turbocharger bearing seizure, there
is no substitute for a high quality synthetic diesel oil (like AMSOIL's)
as they have been have been proven to maintain turbochargers in
an almost "as fitted" condition and significantly reduce deposit
We are here to help you learn the facts
and show you how you can use AMSOIL and get a superior product and
also increase the performance and add to the longevity of your Duramax
Diesel plus save time and money. Duramax Diesel trucks are excellent
vehicles and exceptionally well engineered by General Motors. In
our opinion they are one of the most advanced vehicles ever produced,
however there are ways to make the performance and longevity even
better with AMSOIL Synthetic Lubricants.
We have an article of an AMSOIL user with 731,000 miles on his 1993
Ford Aerostar on the original engine and transmission. He was using
AMSOIL from the beginning. This type of mileage is not uncommon
when using AMSOIL synthetic lubricants.
Simply changing your oil more often with "reputable"
oil will not give you all the benefits that AMSOIL offers:
You will not get improved
fuel economy, you will not get reduced engine wear, you will not
get reduced operating temperatures, you will not get extended drain
intervals and you will not save money in the long run.
AMSOIL has been in business since 1972 and was the first company
in the world to develop an API (Automotive Petroleum Institute)
rated synthetic lubricant for automotive applications. They coined
the phrase "extended drain intervals" 30 years ago and have been
on the leading edge of technology and innovation ever since then.
We have many satisfied customers using AMSOIL products in both their
commercial, trucking, fleet as well as personal, family and recreational
is the undisputed leader in synthetics.............
Since 1972, AMSOIL Synthetics have proven to be the
BEST. AMSOIL also engineers and manufactures Super Duty Oil filters which have a
12,500 mile service life as well as specialized filtration systems for
commercial and fleet applications in cars and light, medium and heavy trucks
which can filter particles down to less than one micron ( a standard full flow
oil filter can only filter to 20-25 microns with any degree of efficiency) making oil changes virtually unnecessary and virtually eliminating engine wear.
These filters have been proven by millions of miles of over-the road trucks,
construction equipment and fleet service.
AMSOIL saves you time and money.
The only 25,000 mile/one- year and 35,000/one-
year motor oil in the world.
Exceeds the most stringent performance
specifications of all major U.S. and foreign automotive and truck
Provides up to two-times the wear protection of
other motor oils.
Increases the life of your vehicle.
Improves performance, fuel economy and
Diesel oil and filtration products designed to
deliver 1,000,000 miles for over-the-road trucks before engine overhaul.
Used by many national racing teams, fleets,
police departments, construction firms and trucking companies.
Oilsnmore.com is comprised of a group of highly skilled team of Engineers and Lubrication and
Filtration Specialists. You too, can join our group when you become an AMSOIL
Dealer and take advantage of all that we offer as you use products in your own
vehicles or begin your own AMSOIL business. You won't find a more knowledgeable
and skilled group of Dealers anywhere which is very important when you need
support as you build your business.
In addition, as a Dealer in our group you will receive exclusive unlimited
product, technical and business support from the only group of Truck and
Automotive Engineers and Lubrication Specialists on the net.
We do not only run our business on the internet. We also have numerous
commercial, industrial, trucking, excavating, construction, logging, police,
racing and many more accounts that we support and service on a regular basis. We
have several fully stocked warehouses and fully equipped shop facilities. This
provides us with excellent knowledge of the products, equipment and the business
and the ability to respond immediately to any of your needs.
We will use this
knowledge and experience to help you get started so you too can achieve your
We possess the skills, desire and knowledge to answer questions, solve problems,
improve efficiency, reduce downtime, maintenance costs and increase the
durability and life of all of your vehicles.
Read what our satisfied customers have to say about us. Read through our
website. Contact us with any questions. If you decide to become an AMSOIL Dealer
you will be joining, in our opinion, the most skilled AMSOIL group there is. We
will help you get started and provide you with the tools and information in
order to be successful in this business or with technical and product assistance
to use AMSOIL products in your own vehicles.
We offer several options to receive information on AMSOIL. We welcome the
opportunity to work with your personally as your servicing AMSOIL Dealer. Our
AMSOIL Dealer Group is led by a Truck/Automotive Engineer and Lubrication
Specialist with over 18 years experience. This exceptional benefit is
Please, email us at
we will send you an exclusive
comprehensive package of product, technical and business information.
If you are
serious about AMSOIL products and the business opportunity this is the best
option. You will receive extensive technical and business support from both
myself and my Direct Jobber, a Detroit, Michigan Truck/Automotive Engineer and
Lubrication Specialist with over 19 years experience. We look forward to helping
you learn about AMSOIL.
Or for a smaller, very general information package (which includes a catalog and
Dealer application) you can request information via any of the links below.
To request a FREE Factory Direct Catalog
For Information on Becoming an AMSOIL Dealer
To Buy AMSOIL Products in the AMSOIL On-Line Store
To Sell AMSOIL in Your Store or Purchase For Use in
Your Businesses Equipment
To visit the AMSOIL Corporate Website for Product
and Business Opportunity Information
AMSOIL is Proudly Made in the U.S.A.
AMSOIL is America's Oil.
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