Contents
AMSOIL vs Mobil-1: They Say Nothing Outperforms Mobil 1? Wrong!
AMSOIL Motor Oil IS Better!
In the ultimate showdown of AMSOIL vs. Mobil-1, AMSOIL aimed to dissect the expansive claims of “Nothing Outperforms..” by Mobil 1.
Both AMSOIL 5W-30 Synthetic Motor Oil (ASL) and Mobil SuperSyn 5W-30 Motor Oil underwent rigorous analysis across five critical bench tests that evaluate motor oil performance in a head-to-head AMSOIL vs. Mobil challenge: NOACK volatility, flash/fire point, pour point, four ball wear, and total base number (TBN).
The charts and test results displayed below reveal a clear victory for AMSOIL, surpassing Mobil in all five crucial areas.
Does Amsoil outshine Mobil 1?
Absolutely!
Amsoil Vs Mobil-1 Results
Total Base Number (TBN) is the measurement of a lubricant’s reserve alkalinity. The higher a motor oil’s TBN, the more effective it is in handling contaminants and reducing the corrosive effects of acids for an extended period of time. As shown in the graph, AMSOIL 5W-30 Synthetic Motor Oil has a higher TBN than Mobil 1 SuperSyn 5W-30 Motor Oil.
Total Base Number
Total Base Number (TBN) is the measurement of a lubricant’s reserve alkalinity. The higher a motor oil’s TBN, the more effective it is in handling contaminants and reducing the corrosive effects of acids for an extended period of time. As shown in the graph, AMSOIL 5W-30 Synthetic Motor Oil has a higher TBN than Mobil 1 SuperSyn 5W-30 Motor Oil.
The Test and the Results
In the intense Amsoil vs Mobil 1 showdown, the TEOST 33C test (ASTM D6335) took center stage, simulating turbocharger conditions. This industry-standard test predicts high-temperature deposit tendencies of engine oils, vital to meet API SN Resource Conserving and ILSAC GF-5 standards.
The battle’s victor? AMSOIL Signature Series 5W-30. Independent tests highlighted AMSOIL’s superiority, maintaining deposits at a mere 7 mg, far below the 30 mg manufacturer limit. In contrast, Royal Purple® and Mobil 1 Extended Performance flirted close to the limit at 25.4 mg and 28.2 mg, respectively.
The numbers paint a clear picture: AMSOIL’s 5W-30 Synthetic Motor Oil offers a remarkable 4X better protection against turbocharger deposits than Mobil 1 Extended Performance and an impressive 3.6X better than Royal Purple® in standard industry tests. These outcomes were derived from independent, third-party ASTM D6335 tests mandated by API SN standards. The tests were meticulously conducted to ensure fairness and accuracy, exceeding the 95 percent confidence level compared to AMSOIL Signature Series 5W-30 Synthetic Motor Oil.
AMSOIL Improved Wear Protection
Compared To Competitors AMSOIL vs Mobil: Is Amsoil better than Mobil-1
As part of its manufacturing process, AMSOIL uses the ASTM D4172 Four-Ball Wear Test. The DIN 51581 NOACK Volatility Test demonstrates the measurable benefits of our synthetic lubricants over competing oils.
AMSOIL first utilized the NOACK Volatility Test as a standard of excellence. Graphs showing the Four-Ball Wear Test and NOACK Volatility. The test represents where AMSOIL motor oils stand against their competitors.
AMSOIL motor oils offer additional measurable benefits that can’t be measured or graphed as easily. AMSOIL purchases the best and most durable additives. As a result, AMSOIL motor oils are stable shear. It protects against varnish and sludge and maintains clean, corrosion-free engine components.
AMSOIL VS AAMA, JASO, and ACEA oil Specifications
AMSOIL uses the best shear-stable viscosity index improvers on the market. AMSOIL motor oil uses high-quality VI improvers for protecting viscosity in drain intervals.
In terms of high temperature/high shear viscosity and resistance to shearing forces. Motor oils from AMSOIL exceed AAMA, JASO, and ACEA specifications in North America, Japan, and Europe. Low-shear oil loses its density relatively quickly, especially in high-temperature conditions. It decreases its ability to prevent metal-to-metal contact and wear.
Signature Series Protects Against LSPI
AMSOIL Synthetic Motor Oils achieved complete 100% protection against LSPI. An LSPI event observed while testing a competitor’s motor oil caused piston damage. As indicated by the red arrows in the image, Portions of the ring land have separated from the piston.
In the test required by the GM dexos1 Gen 2 specification, The LSPI engine results in zero LSPI events. Five consecutive AMSOIL Signature Series, XL, and OE 5W-30 Motor Oil tests.
How does AMSOIL motor oils compare to Mobil 1?
According to industry testing results, comparing Amsoil motor oil with Mobil 1 speaks for itself. AMSOIL prevents viscosity breakdown by providing superior protection for pistons, cams, and bearings.
Mechanical shear resistant
During shear, two layers of oil move in the opposite direction. Under intense heat and pressure, these two oil films move in opposite directions. A scenario such as this can tear apart the molecules of viscosity-improving additives. They are extending the base oil’s viscosity range. As a result of shear, Oil can lose its viscosity. It makes it less effective at protecting against wear. A thin oil film protects the bearings through the piston, rod, and crank. Making errors at this point is challenging.
We combine shear-stable base oils with naturally shear-resistant oils in AMSOIL’s viscosity improvers. In addition to exceeding industry standards, AMSOIL synthetic motor oil outperforms competing brands in heat and shearing forces. It is 46% more effective than Mobil 1 at preventing viscosity breakdown. Maximum protection against high-horsepower, modern engines.
One of the leading independent oil companies in the world, we formulate products based on performance, not price. As a result, you can push the limits of performance, power, and speed with a complete line of full-synthetic lubricants.
Get a great deal today!
Join our Preferred Customer program and receive 25% off and more
AMSOIL Contains high TBN
The combustion of fuel inside the engine produces damaging, corrosive byproducts. Oil passages become clogged with sludge and varnish deposits when fuel, soot, and water mix. It Restricts oil flow and causes vital engine components to stick and malfunction. The high TBN levels in AMSOIL neutralize them all.
TOP Detergents and Dispersants additives
Detergents and dispersants significantly reduce sludge and varnish deposits in the crankcase. The oil filter removes them. Detergents and dispersants prevent them from forming harmful particles. AMSOIL’s detergent/dispersant additives keep engines clean and deposit-free for extended drain intervals.
Click here to buy Amsoil propylene glycol antifreeze
AMSOIL Offers A Precise Burning formulation
Motor oil heats up with the flames of burning gasoline. Due to that, oil burns off when it lubricates an engine’s rings and cylinder walls. AMSOIL motor oil burns and keeps combustion clean. Preventing it from breakage, pinging, and engine knock, with other problems. That reduces engine longevity.
Anti-Foam in AMSOIL Protects against metal-to-metal contact
When the engine runs, the air in the crankcase gets whipped into the motor oil. Causing the oil to foam. As a result, the air bubbles in the foamed oil sometimes collapse. Preventing heat transfer and further impeding the lubricant’s operation.
Removing foaming in oil prevents metal-to-metal contact and reduces wear. As a result of its high-quality base stocks and additives. AMSOIL motor oils offer extended drain intervals while maintaining performance. Its long-term wear protection, fuel economy, keeping engines clean and deposit-free, cold weather starting, and corrosion resistance.
AMSOIL Performance Tests
AMSOIL Delivers Outstanding Protection in Severe Service.
By installing AMSOIL CVT in 4 taxis in Las Vegas, where each drove for 100000 miles. The result has shown that AMSOIL CVT Fluid provided magnificent protection in severe service conditions.
Improved startup protection with the Signature Series
AMSOIL helps wear protection during engine startup for its components by providing better cold-cranking viscosity.
AMSOIL Helps keep Engines clean
Heavy detergent additives from fortified AMSOIL Signature Series deliver 28% more acid neutralization power than Mobil 1*. It also helps engines stay cleaner and last longer.
Signature Series delivers powerful Protection.
AMSOIL synthetic motor oil was compared head-to-head by an independent lab. Against a leading competitor in a 100,000-mile test. AMSOIL provided far more wear Protection while keeping the bearing looking just new.
Signature Series Fights wear
75 % more engine protection against horsepower loss and wear.
Signature Series Protects Against LSPI
AMSOIL Synthetic Motor Oils achieved complete 100% protection against LSPI. An LSPI event observed while testing a competitor’s motor oil caused piston damage. As indicated by the red arrows in the image, Portions of the ring land have separated from the piston.
In the test required by the GM dexos1 Gen 2 specification, The LSPI engine results in zero LSPI events. Five consecutive AMSOIL Signature Series, XL, and OE 5W-30 Motor Oil tests. Is Amsoil better than Mobil 1?
How does the AMSOIL vs Mobil test perform?
According to industry testing results, comparing Amsoil motor oil with Mobil 1 speaks for itself. AMSOIL prevents viscosity breakdown by providing superior protection for pistons, cams, and bearings.
Mechanical shear resistant
During shear, two layers of oil move in the opposite direction. Under intense heat and pressure, these two oil films move in opposite directions. A scenario such as this can tear apart the molecules of viscosity-improving additives. They are extending the base oil’s viscosity range. As a result of shear, Oil can lose its viscosity. It makes it less effective at protecting against wear. A thin oil film protects the bearings through the piston, rod, and crank. Making errors at this point is challenging.
We combine shear-stable base oils with naturally shear-resistant oils in AMSOIL’s viscosity improvers. In addition to exceeding industry standards, AMSOIL synthetic motor oil outperforms competing brands in heat and shearing forces. It is 46% more effective than Mobil 1 at preventing viscosity breakdown. Maximum protection against high-horsepower, modern engines.
One of the leading independent oil companies in the world, we formulate products based on performance, not price. As a result, you can push the limits of performance, power, and speed with a complete line of full-synthetic lubricants. Now, Is Amsoil better than Mobil-1.
Get a great deal today!
Join our Preferred Customer program and receive 25% off, and more