Friday, February 24, 2012

Pennzoil High Mileage Vehicle 5W20 Motor Oil -1 Quart, Pack of 6

Pennzoil High Mileage Vehicle 5W20 Motor Oil -1 Quart, Pack of 6 Review



Pennzoil High Mileage Vehicle 5W20 Motor Oil -1 Quart, Pack of 6 Feature

  • Recommended for high mileage engines with 75,000 miles
  • Pennzoil High mileage is a conventional motor oil with Active Cleansing Agents
  • It's a leading high mileage oil helps keep engines cleaner
  • Provides better wear protection
  • 5W-20 weight (viscosity grade) for use in gasoline engines with at least 75,000 miles
  • Low-temperature capabilities to help ensure cold weather starting
  • Meets internationally recognized standards and measures for quality assurance
  • Synthetic formulas provide increased overall lubrication and wear protection performance over conventional oil for various driving styles
  • Thermal and oxidation stability help improve performance during the recommended oil change intervals

Pennzoil high mileage vehicle synthetic 5W-20 motor oil is a multigrade common weight (viscosity grade) oil for use in gasoline engines in a variety of SUVs, light vans and trucks, and passenger cars with more than 75,000 miles. 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-20 weight is designed for both winter and summer temperatures and is distributed throughout the engine to ensure proper lubrication for the moving parts. It is thinner at colder temperatures than 5W-30 and 10W-30 weight oils. Synthetic oils provide thermal and oxidation stability for better performance between the recommend oil change intervals than what conventional oils offer. Pennzoil 5W-20 synthetic oil meets or exceeds American Petroleum Institute (API) SM and previous API categories for quality assurance to ensure uniform oil products at a given level or standard across the world and the marketplace in general. The recommended oil for an engine is identified in the vehicle’s owner or service manual under specified operating conditions.

Properties

TestValue
Gravity, degrees API (ASTM D287)32.3
Specific gravity @ 60 degrees F (15.6 degrees C) (ASTM D287)0.864
Viscosity, @ 40 degrees C/104 degrees F, cSt (ASTM D445)51.9
Viscosity @ 100 degrees C/212 degrees F, cSt (ASTM D445)8.86
Viscosity Index (ASTM D2270)150
Flash Point (ASTM D93)Greater than or equal to 196 degrees C/384.8 degrees F
Pour Point (ASTM D97)-33 degrees C/-27.4 degrees F
MRV Viscosity, cP (degrees C/F) (ASTM D4684)16,000 cP (-35 degrees C/-31 degrees F)
CCS Viscosity, cP (degrees C/F) (ASTM D5293)5,800 cP (-30 degrees C/-22 degrees F)
HT/HS Viscosity, cP @ 150 degrees C/302 degrees F (ASTM D4683)2.7
Noack Volatility, %14.5

 

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.


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