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AMSOIL 5W-30 Signature Series 100% Synthetic Our best selling product
SAE 5W-30 Signature Series Synthetic Motor Oil (ASL)
I like to say AMSOIL's 5W-30 ASL nets your driving 'Experience to Extremes'. From the daily commute, the work truck or to hard core performance street driving our customers are very pleased with the difference it makes!
Package sizes include:
Call 800-579-0580 for wholesale pricing or to order via phone.
Nothing is held back in the additive blend for this and other Signature Series products. This is why it's the best in the industry. I'll quote AMSOIL's Vice President Dean Alexander, "When selecting additives and base stocks we are the only company who avoids making decisions based on cost. If there is a better product or a trend for something better AMSOIL is known in our industry to be the first to get it to the consumer with our legendary blending experience. That is our business, the business of being the best, not turning profits for share holders."
New!! 5W30 Comparison study - Summer 2013
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.
Extends Drain Intervals
Maximizes Fuel Economy
Reduces Engine Wear
Reduces Oil Consumption and Emissions
Excels in Extreme Temperatures
5W-30 (ASL): API SN (Resource Conserving), SM…; ILSAC GF-5, GF-4…; ACEA A5/B5, A1/B1; Ford WSS-M2C946-A, WSS-M2C929-A; Chrysler MS-6395; GM dexos1™ (supersedes LL-A-025, 6094M and 4718M) Fortified with detergents that exceed dexos1™ sulfated ash specifications.
• Normal Service(3) – Up to 25,000 miles or one year, whichever comes first.
*OEM – Original Equipment Manufacturer
(1) Engines operating under modified conditions (non-stock) are excluded from extended drain recommendations. Examples include the use of performance computer chips; non-OEM approved exhaust, fuel or air induction systems; and the use of fuels other than those recommended for normal operation by the manufacturer.
(2) Mechanically sound engines are in good working condition and do not, for example, leak or consume excessive amounts of oil, are not worn out, do not overheat, do not leak antifreeze and have properly working emissions control systems. AMSOIL recommends repairing malfunctioning engines prior to the installation of AMSOIL synthetic oils.
(3) Personal vehicles frequently traveling greater than 10 miles (16 km) at a time and not operating under severe service.
(4) Turbo/supercharged engines, commercial or fleet vehicles, excessive idling, vehicles with more than 100,000 miles without prior continuous use of AMSOIL motor oil, daily short-trip driving less than 10 miles (16 km), frequent towing, plowing, hauling or dusty condition driving.
AMSOIL Ea® Full-Flow Oil Filters are designed for extended change intervals. They stop smaller particles, flow more oil and last longer than regular filters. For best performance, use AMSOIL Ea Full-Flow Oil Filters.
HEALTH & SAFETY
For warranty information, visit www.amsoil.com/warranty.aspx.
Resists High Temperature Vaporization
Our best competitors can't come even close to our viscosity retention.
Provides High Shear Stability
See complete up to date details on the AMSOIL Synthetic 5W30 motor oil (PDF) with this printable data sheet.
Call us for the best price and order 1-800-579-0580 or join as a Preferred Customer.
Even better call if you would like us to email you the confidential wholesale price list so you can see EVERYTHING AMSOIL sells, then you know the pricing on all the products when you call.
One point I use often is that as oils "in general" get better - new problems arise as well. We hear of sludging and deposits still today. Actually even more on vehicles used for commuting to work . We also know that companies w/o the scrutiny of Amsoil customers and dealers will cut the quality to shift funds to marketing..
Keeping Engines Clean with AMSOIL
Though conventional motor oil quality has improved over the past 30 years, this progress is also offset by emission-reduction strategies, including variable valve timing (VVT), which strangles the engine a little tighter and makes it run hotter.
The average motorist has never even heard of variable valve timing, but it’s a critical component in the operation of a vehicle. Almost every vehicle manufacturer has published a bulletin stating that the numberone cause of variable-valve-timing system problems is small amounts of residue and sludge. In other words, cleanliness is absolutely essential.
In the old days, the engine’s intake and exhaust valves were set to open and shut at specific points in the fourstroke cycle for a set amount of time. With variable valve timing, engines can adjust the timing for when and how long these valves open and shut by relying on a combination of sensors and mechanical systems, many critically located on the camshaft and crankshaft. When these components get gummed-up with sludge or deposits, it can lead to poor performance and costly repair bills.
Because AMSOIL synthetic motor oil resists oxidation and breakdown in high heat, it is less prone to produce the varnish and sludge that damages these critical sensors.
Keeping engines clean by using AMSOIL synthetic motor oils helps them last longer. Cleanliness reduces wear, ring sticking and emissions while helping ensure all these components operate as designed.
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