Extended Life 5W-20 Synthetic Motor Oil (XLM)
 5W-20 Extended Life (XLM) Synthetic Motor oil 5W20

AMSOIL XL Extended Life Synthetic Motor Oils provide better wear control, high- and low-temperature protection and increased fuel economy compared to conventional oils.

Extended-Drain Boost Technology

Package sizes include:

1-Quart Bottle
1-Quart Bottles (case of 12)
1-Gallon Bottle
1-Gallon Bottles (case of 4)
30-Gallon Drum
55-Gallon Drum

Product Code: XLM • Brand: AMSOIL




MSDS Data Sheet French Data Sheet

Product Details Tech Data Reviews & Rating

Product Applications
AMSOIL XL Synthetic Motor Oils are excellent for use in all types of gasoline-fueled vehicles. They are recommended for all domestic and foreign vehicles requiring any of the listed performance specifications:

Product Application Specs

XLM 5W-20 Synthetic Motor Oil

*API SN, SM...
*ILSAC GF-5, GF-4...
*ACEA A1/B1
*GM 6094M
*Ford WSS-M2C930-A
*Chrysler MS-6395N

Product Description
AMSOIL XL Extended Life Synthetic Motor Oils provide better wear control, high- and low-temperature protection and increased fuel economy compared to conventional oils. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oils provide superior performance for up to 10,000-miles/six months, or longer when recommended in owner’s manuals or indicated by electronic oil life monitoring systems.

AMSOIL, the leader in automotive synthetic lubrication, produced the world’s first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL, the First in Synthetics®, to do the best job protecting your engine.

Extended-Drain Boost Technology
During normal engine operation, the combustion process creates acidic by-products that can lead to internal component corrosion and a reduction in the life expectancy of the engine oil and engine itself. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oils employ high-quality synthetic base stocks and a unique additive chemistry to neutralize acids longer than conventional oils. The extra additive package effectively raises the Total Base Number (TBN), a measure of an oil’s useful service life, and provides superior protection and performance throughout the entire drain interval.

Lower Maintenance Costs
Cost-conscious motorists, business owners and fleet managers benefit from the extended drain intervals and wear protection of AMSOIL XL Synthetic Motor Oils. While frequent oil changes are expensive, time consuming and inconvenient, longer drain intervals reduce costs and environmental impact, while increased wear control can reduce maintenance costs. With AMSOIL XL Synthetic Motor Oils, motorists realize the convenience and cost savings of extended drain intervals while also providing vehicles with maximum protection.

Improve Fuel Economy
Formulated with friction modifiers, AMSOIL XL Synthetic Motor Oils are fuel-efficient oils that reduce friction-related energy loss. They provide better fuel economy compared to conventional, non-fuel-efficient motor oils.

Maintain Low Emissions
AMSOIL XL Synthetic Motor Oils are friendly toward modern emissions control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions.

Hot and Cold-Engine Protection
AMSOIL XL Synthetic Motor Oils are multi-viscosity formulations. Compared to conventional oils, they better resist the effects of thermal breakdown, including evaporation and viscosity loss, while remaining fluid in cold temperatures for easier cold starts and fast start-up circulation.

Keep Engines Clean
Fortified with detergent and dispersant additives, AMSOIL XL Synthetic Motor Oils are engineered to resist sludge and carbon deposits better than conventional oils. They promote clean operation for longer-lasting, better-running engines.

Bid Appropriate
AMSOIL XL Synthetic Motor Oils fulfill the requirements of most public and private purchasing bids. They are cost effective, making them ideal where synthetic motor oil is specified.

MIXING AMSOIL
AMSOIL XL Synthetic Motor Oils are compatible with conventional and other synthetic motor oils. Mixing AMSOIL XL Synthetic Motor Oils with other oils, however, will shorten the oil life expectancy and reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL XL Synthetic Motor Oils.

SERVICE LIFE
In gasoline-fueled vehicles, AMSOIL XL Synthetic Motor Oils are recommended for up tp 10,000-mile/six-month oil change intervals or longer when recommended in owner's manuals or indicated by electronic oil life monitoring systems. Change aftermarket, original equipment manufacturer or AMSOIL Ea Oil Filter at every oil change.

HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

Click here to view the MSDS Data Sheet for AMSOIL XLM.

Keep out of the reach of children. Don't pollute. Return used oil to collection centers.

TYPICAL TECHNICAL PROPERTIES
AMSOIL XL 5W-20 SYNTHETIC MOTOR OIL
5W-20
(XLM)
Kinematic Viscosity @ 100°C, cSt (ASTM D-445) 8.8
Kinematic Viscosity @ 40°C, cSt (ASTM D-445) 51.3
Viscosity Index (ASTM D-2270) 151
CCS Viscosity, cP @ (°C) (ASTM D-5293) 5537 (-30)
Flash Point °C (°F) (ASTM D-92) 226 (439)
Fire Point °C (°F) (ASTM D-92) 242 (467)
Pour Point °C (°F) (ASTM D-97) -43 (-45)
Noack Volatility, % weight loss (g/100g) (ASTM D-5800) 9.9
High Temperature/High Shear Viscosity
@ 150°C and 1.0 X 106 s-1, cP (ASTM D-5481)
2.8
Four Ball Wear Test @ 40 kgf, 75°C,
1200 rpm, 1 hour, scar diameter, mm (ASTM D-4172)
0.44
Total Base Number (ASTM D-2896) 9.0

Did this product meet your expectations?

(click on a star to rate)
Product Name: Extended Life 5W-20 Synthetic Motor Oil (XLM)
Current Rating: 5 out of 5 stars
Total Votes: 29 vote(s)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Goody: space

Excellent Product

Been using Amsoil for over 30 years on my 2 cars and my son's and daughter's cars and never had a oil related failure.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Fargo9: space

Buy again.

I like amsoil because it's been tested and proven. It's nice knowing amsoil there protecting my SUV.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by wheels: space

Getting My Friend to Switch to Amsoil

I finally talked my Friend into trying an oil Change to Amsoil. After changing he told me that his truck seemed to be running better, starting much easier, and he thought he was getting better milage. A few days later he told me that now he knew he was getting better milage, about 2mpg. His truck is an older Chevrolet half to 4wd extra cab. I personally was converted a few years ago but thats another story. We can call my friend Brent, He has been building hot rods and high performance motors for years. He wanted one grade higher in weight than was recommended for his truck because of the high miles but now thinks he would have been fine. He is converted and wants to get gear oil and atf so he can change all his fluids to Amsoil products. We will both be changing differentials and transfer case lubricants at the same time.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by dmcent63: space

Long time user

I have been aware of Amsoil since the late seventies. It is a superior product and the only synthetic I use.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Motosylum Racing: space

Perfect for the HEMI!

The 5.7 sees some harsh use during the summer. Towing, extended idling time and dusty roads tend to abuse oil. The Amsoil stands up to the job. Because it is still under warranty I do not exceed the manufacturer recommended service intervals but lab tests show the oil can go well beyond that.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tonyrod: space

XL 5W-20 Synthetic Motor Oil

I love this oil and use it in my 3 cars and truck,with the 25,000 mile oil filters.I use this oil in my tractor also.I feel that AMSOIL is the best around and I've been very happy with it.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by James: space

Buy this oil

The best oil money can buy

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tom: space

Xl 5w20 synthetic oil

I am on my second oil change with this product that replaced a factory synthetic blend. On initial start up there was a noticeable difference in how quiet engine noise was. Especially after several days not being started there was no "ticking" on start up with this product. Even after

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Mark: space

No need for Signature Series oil...XL Works Great!

I find that the XL works great, and is not as expensive as the Signature Series. I change the oil every 6 months or 5-7000k miles regardless, so I see the XL as excellent for those of us who do regular fluid maintenance.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Ryan: space

will buy again and agian

great product does what it says it does

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Ryan: space

will buy again and again

hands down best oil i use

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tom: space

Worth the money

I have used the product in multiple cars that I have for 3 years with no problems to speak of

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by JACK: space

YES IN FUTURE PURCHASE

AMSOIL VERY GOOD OIL USING IN PLACE OF MOBIL1

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Doug: space

I will continue to purchase this product.

I love the fact I don't have to change my oil 4times a year mow that I use the fuel saving XL 5 W-20.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Robert: space

Running strong!

My truck (Dodge 03 1500) has 140000 on it. Amsoil has been there for me the whole time. Not one single issue. Runs like a champ. I run Amsoil in all my vehicles including my Harleys after initial break in period. I live in Tucson Arizona & Amsoil holds up great against the heat. Keeps everything running cooler. Oil is not all the same as many say it is. Big difference.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Steven: space

I will be using this again and again

Awesome oil. Love it

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Stan: space

Fantastic

This stuff is fantasticit last and last it stays clear to light brown for an easy 10,000 miles

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Ronal Mcdonald: space

Continued use meds my car happy

My Hyundai Sonata runs like a top
On this product

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Izzak: space

XL 5W-20 Synthetic Motor Oil

Outstanding product I change oil at 10,000 miles not the 3,000 dealer oil change (so they can get in your wallet more often). I have 200,000 miles on my truck and 130,000 on my Toyota Hylander and they use about 3/4 qt of synthetic oil between oil changes. I use the highest rated Amsoil oil and air filters with every oil change.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by PJC: space

Best motor oil ever

Makes my Dodge 1500 run better and I can run it extra miles on the oil change!

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tom: space

Great oil

Been using Amzoil for over 15 years.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Shab: space

Yes will buy oil again

One great oil to go the distance like 10,000 miles on one oil change like I did if you are pushed to deadline oil change at 3,000 mile you can skip one two, or three changes I would recommend change it after 10,000 miles no worrys just drive on

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Big Vern: space

Only the best

The extended mileage between changes saves money plus it provides the absolute best protection. No contest! I use it in everything.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Metalmania31: space

Excellent product.

Used in my daily commuter. 120miles a day. So longer oil change intervals is a must. 10k miles every change. I had 2 oil analysis's done both came back showing minimal wear if at all.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Mike: space

I will be a life long customer

I run it in my car and truck get amazing oil life and it great value.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jim: space

Best synthetic

I decided if I was to do extended oil changes for my vehicles that synthetic is the way to go. All my research says that XL is the best. My engine runs smooth, it starts easy in the middle of winter at -20 below. With a $30,000 vehicle why not take care of it with the best. As a preferred customer I think the price is reasonable.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jp: space

Highly recommended

Use in my wife's daily driver-2010 sequoia- ran for 6400 miles on first change, drained and sent to Blackstone labs. Results were motor was good (like the last analysis stated) but the difference was even at 6400 miles of stop and go driving it still had 2.9 tbn's. They recommended 7500 and re-sample but I wouldn't be scared of 8000 mile drain intervals. Great great oil.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Harley: space

Best all around synthetic engine oil.

I have been using AMSOIL XL 5w20 synthetic engine oil, in my 2007 Dodge Ram 1500 with the 5.7L HEMI, for three years. I have engine conditions from long idle times to full out performance with my performance modified truck. I change my oil & oil filter every 5,000 miles, even though I think this oil would work all the way up to double mileage. The oil still looks very good at that mileage interval. I highly recommend the AMSOIL XL series, it cost less than the top grade synthetic engine oil, works very well in todays modern engines.

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Oilers89: space

Hasnt let be down

Works as described...used in my 5.7 hemi and 3.6 in wifes journey both 12000km intervels... No problems

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)

A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Samurai Sam: space

Great product

Lasts long, looks good after many miles

Item Reviewed: Extended Life 5W-20 Synthetic Motor Oil (XLM)
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