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by Marshall Brain

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Brain, Marshall.  "What if I never changed the oil in my car?"  24 January 2008.  HowStuffWorks.com. <http://auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/never-changed-oil.htm>  11 February 2012.
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Prices: Motor Oil

  • Amsoil Synthetic Blend 15W-40 Heavy Duty Motor Oil 12 QUART CASE
    Amsoil Synthetic Blend 15W-40 Heavy Duty Motor Oil 12 QUART CASE

    12 Quart Case. Cost Effective High Quality API CI-4+ CF CF-2 SL PRODUCT DESCRIPTION AMSOIL Synthetic Blend 15W-40 Heavy Duty Motor Oil (PCO) features a dual-base of premium synthetic and hydroprocessed base oils in formulation with proven high-quality anti-wear additives. This multi-use oil is designed for both heavy-duty diesel engines (including modern EGR units) and gasoline engines combining versatility and heavy-duty engine protection into one cost-effective motor oil. It is formulated with high levels of dispersant and detergent additives that effectively control acids and soot thickening to help prevent corrosion wear and deposits. AMSOIL Synthetic Blend 15W-40 Heavy Duty Motor Oil is excellent for all-season use in on- or off-road applications. Maximizes Fuel Economy Minimizes Oil Consumption and Emissions The synthetic base oil component in AMSOIL Synthetic Blend 15W-40 helps reduce oil volatility (burn-off). Less make-up oil is required to replace volatilized oil and less oil vapor gets into the exhaust stream. Oil viscosity increase is controlled which minimizes drag for better efficiency. Improved Extreme Temperature Performance Unlike other semi-synthetic oils AMSOIL Synthetic Blend Motor Oil contains a high content of quality synthetic oils for enhanced performance. Heat and oxidation resistance are Synthetic Blend 15W-40 Heavy Duty Motor Oil (PCO) Cost Effective High Quality API CI-4+ CF CF-2 SL improved for clean engine operation and long-lasting engine oil service life. Dependable cold-temperature flow is assured for easier start-up and improved post start-up protection. Bid Appropriate AMSOIL Synthetic Blend 15W-40 fulfills the requirements of most public and private purchasing bids. It is API CI-4 Plus/SL Detroit Diesel PowerGuard 93K214 and Mack EO-N Premium Plus '03 registered making it ideal where these registrations are required. • Licensed specifications • Versatile for mixed fleets • Outstanding wear protection for heavy duty trucks • High TBN maximizes engine protection APPLICATION AMSOIL Synthetic Blend 15W-40 Heavy Duty Motor Oil is recommended for diesel engines gasoline engines and other applications that require any of the following worldwide specifications: API CI-4+ CF CF-2 SL ACEA A3/B3 E2 E3 E5 Global DHD-1 JASO DH-1 Mack EO-N Premium Plus '03 DDC Power Guard 93K214 Caterpillar ECF-1-a ECF-2 Cummins CES 20071 20072 20076 20077 20078 Volvo VDS-2 VDS-3 MB 228.1 228.3 229.1 MAN 271/3275 MTU Type 2 MIXING AMSOIL AMSOIL PCO is compatible with conventional and synthetic motor oils. Mixing AMSOIL 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 motor oils. SERVICE LIFE AMSOIL Synthetic Blend 15W-40 Heavy Duty Motor Oil (PCO) is recommended for use according to the longest service interval established by the engine vehicle or equipment manufacturer. Drain intervals may be extended based on oil analysis. AMSOIL Ea™ full flow and Donaldson Endurance™ oil filters are designed for extended drain intervals. They capture more wear-causing particles have less restriction and last longer than regular filters. For best performance use AMSOIL Ea full-flow or Donaldson Endurance oil filters. 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). An MSDS is available upon request at 715- 392-7101 or via the Internet on the AMSOIL website. Keep Out of Reach of Children. Don't pollute. Return used oil to collection centers. TYPICAL TECHNICAL PROPERTIES AMSOIL Synthetic Blend 15W-40 Motor Oil (PCO) revised as of 10/07 Kinematic Viscosity @ 100°C cSt (ASTM D-445) 15.6 Kinematic Viscosity @ 40°C cSt (ASTM D-445) 114.9 Viscosity Index (ASTM D-2270) 144 CCS Viscosity @ -20°C

    $109.00

  • Pennzoil Ultra Euro Synthetic 5W-40 Motor Oil -1 Quart, Pack of 6
    Pennzoil Ultra Euro Synthetic 5W-40 Motor Oil -1 Quart, Pack of 6

    Pennzoil Ultra Euro synthetic 5W-40 motor oil is a multigrade weight (viscosity grade) oil for use in European gasoline and turbocharged diesel engines in a variety of SUVs, light vans and trucks, and passenger cars in all driving conditions. The synthetic formula helps prevent sludge build-up, provides more overall lubrication and wear protection, and increases gas mileage in comparison to conventional oils. 5W-40 weight is designed for both winter and summer temperatures and is quickly distributed throughout the engine to ensure proper lubrication for the moving parts. It is thicker at hotter temperatures than 5W-30 and 10W-30 grade oils, and thinner at colder temperatures than 10W-30 grade oils. Synthetic oils provide thermal and oxidation stability for better performance between the recommend oil change intervals than what conventional oils offer. Pennzoil Ultra Euro 5W-40 synthetic oil meets internationally recognized standards and measures for quality assurance. The recommended oil for an engine is identified in the vehicle’s owner or service manual under specified operating conditions. Properties Test Value Gravity, degrees API (ASTM D287) 34.0 Specific gravity @ 60 degrees F (15.6 degrees C) (ASTM D287) 0.85 Viscosity, @ 40 degrees C/104 degrees F, cSt (ASTM D445) 74.4 Viscosity @ 100 degrees C/212 degrees F, cSt (ASTM D445) 13.1 Flash Point (ASTM D93) 215.6 degrees C/420 degrees F Pour Point (ASTM D97) -39 degrees C/-38.2 degrees F CCS Viscosity, cP (degrees C/F) (ASTM D5293) 6,600 cP max (-30 degrees C/-22 degrees F) HT/HS Viscosity, cP @ 150 degrees C/302 degrees F (ASTM D4683) 3.68 Noack Volatility, % 11   Pennzoil Ultra Euro 5W-40 synthetic oil meets or exceeds the standards and measures of European Automobile Manufacturer’s Association (ACEA) A3/B3/B4; and American Petroleum Institute (API) SM/CF and all previous categories. Pennzoil Ultra Euro 5W-40 also meets the following quality levels: Mercedes-Benz (MB) 229.5 and MB 229.3; Volkswagon (VW) 502 00, VW 505 00, and VW/Audi 503 01; Fiat 9.5535 Z2; BMW LL-01; Chrysler MS-10725; Porsche A40; and Ferrari specifications. These ensure uniform oil products at a given level or standard across the world and the marketplace in general. Motor oil is made from crude oil and is used to lubricate, clean, and cool engines. Types of motor oil include synthetic, conventional, diesel, heavy-duty, racing, motorcycle, bio-based, and blends of conventional and synthetic. The types vary by additives or chemicals mixed into the base product and the refinement process itself, and these factors determine the cost, performance, and operating usage. In general, synthetic oils have higher overall performance than conventional oils for common automotive usage. Oils also differ by grade of viscosity (weight), which rates the oil performance characteristics under operating conditions. A numerical code system, established by the Society of Automotive Engineers (SAE), grades motor oils according to viscosity characteristics. From low (thinner, easier to flow) to high (thicker, harder to flow) viscosity, the numbers range from 0 to 60 and can have a “W" suffix, which designates “winter" or cold-start viscosity at cold temperatures. Multigrade, or multiviscosity, oils have two numbers, with or without a “W" suffix after the first number, to indicate use in temperatures with significant differences. Monograde oils like SAE 30 are designed for constant high temperatures; the higher the number, the better performance at higher temperatures. Pennzoil manufactures motor oil and car-care products. It is a brand of Royal Dutch Shell, founded in 1833, and headquartered in the Netherlands.

    $53.94

  • Royal Purple 12140 10W40 Multi-Grade Motor Oil Synthetic 12 Quart Case
    Royal Purple 12140 10W40 Multi-Grade Motor Oil Synthetic 12 Quart Case

    Royal Purple 12140 10W40 Multi-Grade Motor Oil Synthetic 12 Quart Case Royal Purple Motor Oil is recommended for use in all four-cycle gasoline engines and both two-cycle and four-cycle diesel applications including cars, trucks, motor homes / RVs, boats, commercial fleet and stationary industrial diesel engines. Royal Purple Motor Oil combines premium base oils with enhanced additive technologies to create high performance motor oils that optimize engine protection beyond both Dexos1 and ILSAC GF-5 requirements, increase fuel efficiency, protect emission systems, improve compatibility with fuels containing ethanol, and offers superior corrosion protection. No special procedures are necessary when upgrading to Royal Purple. Royal Purple motor oil is fully compatible with mineral or other synthetic oils. Royal Purple recommends waiting until the manufacturer’s first scheduled oil change in new gasoline engines before upgrading to Royal Purple. For those seeking enhanced performance in vehicles not under warranty, we recommend our HPS Series of high performance motor oils with our proprietary Synerlec additive technology. For racing applications, we recommend our XPR – Extreme Performance Racing motor oil. Royal Purple motor oil is compatible with other mineral and synthetic motor oils. It’s available in 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, 10W-30, 10W-40, 15W-40 and 20W-50 weights. Royal Purple also makes mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights.

    $86.76

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