Motor Oils

Motor Oils

  • Royal Purple® - HMX SAE 10W-30 Synthetic Motor Oil
    Royal Purple® HMX SAE 10W-30 Synthetic Motor Oil
    0
    # sp236400
    HMX SAE 10W-30 Synthetic Motor Oil by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $50.96
  • Royal Purple® - HMX™ SAE 10W-30 Synthetic Motor Oil
    Royal Purple® HMX™ SAE 10W-30 Synthetic Motor Oil
    0
    # 2028197880
    HMX™ SAE 10W-30 Synthetic Motor Oil, by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    $8.49 - $122.45
  • ACDelco® - GM Original Equipment Dexos 1 SAE 5W-30 Synthetic Motor Oil
    ACDelco® GM Original Equipment Dexos 1 SAE 5W-30 Synthetic Motor Oil
    0
    # sp172532
    GM Original Equipment Dexos 1 SAE 5W-30 Synthetic Motor Oil by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...
    $4.45 - $30.20
  • ACDelco® - GM Original Equipment Dexos 1 SAE 0W-20 Synthetic Motor Oil
    ACDelco® GM Original Equipment Dexos 1 SAE 0W-20 Synthetic Motor Oil
    0
    # sp190953
    GM Original Equipment Dexos 1 SAE 0W-20 Synthetic Motor Oil by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...
    $4.88 - $32.08
  • Motorcraft® - SAE 10W-30 Synthetic Blend Motor Oil
    Motorcraft® SAE 10W-30 Synthetic Blend Motor Oil
    0
    # sp223432
    SAE 10W-30 Synthetic Blend Motor Oil by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $5.44 - $1,031.97
  • Liqui Moly® - Special Tec LL SAE 5W-30 Synthetic Motor Oil
    Liqui Moly® Special Tec LL SAE 5W-30 Synthetic Motor Oil
    1
    # sp175059
    Special Tec LL SAE 5W-30 Synthetic Motor Oil by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...
    $54.44 - $448.28
  • Motorcraft® - SAE 5W-50 Full Synthetic Motor Oil
    Motorcraft® SAE 5W-50 Full Synthetic Motor Oil
    0
    # sp231231
    SAE 5W-50 Full Synthetic Motor Oil by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $10.62
  • Liqui Moly® - Molygen New Generation SAE 5W-40 Synthetic Motor Oil
    Liqui Moly® Molygen New Generation SAE 5W-40 Synthetic Motor Oil
    0
    # sp175058
    Molygen New Generation SAE 5W-40 Synthetic Motor Oil by Liqui Moly®. The gasoline engines with multi-valve technology and turbo charging benefit most from this product. This oil provides the optimum for effective engine protection and...
    $54.11 - $431.72
  • Liqui Moly® - Special Tec AA SAE 5W-20 Full Synthetic Motor Oil
    Liqui Moly® Special Tec AA SAE 5W-20 Full Synthetic Motor Oil
    0
    # sp190989
    Special Tec AA SAE 5W-20 Full Synthetic Motor Oil by Liqui Moly®. Modern premium class low-friction motor oil that was specially developed for year-round use in Asian and American vehicles. The combination of unconventional base oils...
    $10.56 - $131.56
  • Royal Purple® - HMX™ SAE 5W-30 Synthetic Motor Oil
    Royal Purple® HMX™ SAE 5W-30 Synthetic Motor Oil
    1
    # 2028094342
    HMX™ SAE 5W-30 Synthetic Motor Oil, by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    $8.49 - $122.45
  • Idemitsu® - SAE 5W-30 Full Synthetic SP/GF-6 Motor Oil, 5 Quarts
    Idemitsu® SAE 5W-30 Full Synthetic SP/GF-6 Motor Oil, 5 Quarts (30013015-95300C020)
    0
    # mpn4738011360
    SAE 5W-30 Full Synthetic SP/GF-6 Motor Oil, 5 Quarts by Idemitsu®. Idemitsu 5W-30 SP/GF-6 is a fully synthetic formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and horsepower....
    $26.84
  • Liqui Moly® - Longtime High Tech SAE 5W-30 Synthetic Motor Oil
    Liqui Moly® Longtime High Tech SAE 5W-30 Synthetic Motor Oil
    1
    # sp175056
    Longtime High Tech SAE 5W-30 Synthetic Motor Oil by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...
    $59.95 - $511.28
  • Idemitsu® - SAE 0W-20 Full Synthetic SP/GF-6 Motor Oil
    Idemitsu® SAE 0W-20 Full Synthetic SP/GF-6 Motor Oil
    1
    # 3674670265
    SAE 0W-20 Full Synthetic SP/GF-6 Motor Oil, by Idemitsu®. Idemitsu 0W-20 SP/GF-6 is a fully synthetic formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and horsepower. Idemitsu...
    $5.92 - $26.84
  • Liqui Moly® - Leichtlauf High Tech SAE 5W-40 Synthetic Motor Oil
    Liqui Moly® Leichtlauf High Tech SAE 5W-40 Synthetic Motor Oil
    0
    # sp175054
    Leichtlauf High Tech SAE 5W-40 Synthetic Motor Oil by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...
    $56.44 - $439.34
  • Valvoline® - High Mileage SAE 5W-30 Synthetic Blend with MaxLife Technology Motor Oil
    Valvoline® High Mileage SAE 5W-30 Synthetic Blend with MaxLife Technology Motor Oil
    0
    # sp190881
    High Mileage SAE 5W-30 Synthetic Blend with MaxLife Technology Motor Oil by Valvoline®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...
    $6.46 - $34.36
  • Idemitsu® - Zepro Eco Medalist SAE 0W-20 Full Synthetic Advanced Molybdenum Motor Oil
    Idemitsu® Zepro Eco Medalist SAE 0W-20 Full Synthetic Advanced Molybdenum Motor Oil
    0
    # sp196013
    Zepro Eco Medalist SAE 0W-20 Full Synthetic Advanced Molybdenum Motor Oil by Idemitsu®. Optimized for vehicles with “stop-start” technology. Advanced Molybdenum formulation reduces friction for excellent fuel economy, power...
    $7.72
  • Motorcraft® - SAE 5W-30 Full Synthetic Motor Oil
    Motorcraft® SAE 5W-30 Full Synthetic Motor Oil
    0
    # sp214692
    SAE 5W-30 Full Synthetic Motor Oil by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $5.31 - $7.52
  • Royal Purple® - API-Licensed SAE 0W-20 Synthetic Multi-Grade Motor Oil
    Royal Purple® API-Licensed SAE 0W-20 Synthetic Multi-Grade Motor Oil
    0
    # sp190845
    API-Licensed SAE 0W-20 Synthetic Multi-Grade Motor Oil by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...
    $8.49 - $175.44
  • Royal Purple® - Duralec Super SAE 15W-40 Synthetic Diesel Motor Oil
    Royal Purple® Duralec Super SAE 15W-40 Synthetic Diesel Motor Oil
    0
    # sp223308
    Duralec Super SAE 15W-40 Synthetic Diesel Motor Oil by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $32.66 - $163.61
  • Valvoline® - Premium Blue™ 15W-40 Synthetic Heavy Duty Diesel Motor Oil
    Valvoline® Premium Blue™ 15W-40 Synthetic Heavy Duty Diesel Motor Oil
    0
    # sp190883
    Premium Blue™ 15W-40 Synthetic Heavy Duty Diesel Motor Oil by Valvoline®. Valvoline™ Premium Blue™ is The Only One™ exclusively endorsed and recommended by Cummins®. It's designed to provide performance and...
    $22.76 - $96.18
  • Valvoline® - Premium Blue™ 8600 ES Heavy Duty Diesel SAE 10W-30 Motor Oil, 1 Gallon
    Valvoline® Premium Blue™ 8600 ES Heavy Duty Diesel SAE 10W-30 Motor Oil, 1 Gallon (818289)
    0
    # mpn4519610223
    Premium Blue™ 8600 ES Heavy Duty Diesel SAE 10W-30 Motor Oil, 1 Gallon by Valvoline®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...
    $24.16
  • Lucas Oil® - Magnum SAE 15W-40 Conventional CI-4 Long Drain Heavy Duty High TBN Motor Oil
    Lucas Oil® Magnum SAE 15W-40 Conventional CI-4 Long Drain Heavy Duty High TBN Motor Oil
    0
    # sp174985
    Magnum SAE 15W-40 Conventional CI-4 Long Drain Heavy Duty High TBN Motor Oil by Lucas Oil®. Lucas Magnum SAE 15W-40 oil was designed to last up to twice as long as plain 15W-40 oils! It holds much more soot in suspension than...
    $21.38
  • Shell® - Rotella T4 SAE 15W-40 Conventional Triple Protection CJ-4 Diesel Motor Oil
    Shell® Rotella T4 SAE 15W-40 Conventional Triple Protection CJ-4 Diesel Motor Oil
    0
    # sp190976
    Rotella T4 SAE 15W-40 Conventional Triple Protection CJ-4 Diesel Motor Oil by Shell®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...
    $5.96 - $98.26
  • Kendall® - GT-1 High Performance SAE 5W-30 Conventional Motor Oil
    Kendall® GT-1 High Performance SAE 5W-30 Conventional Motor Oil
    0
    # sp190922
    GT-1 High Performance SAE 5W-30 Conventional Motor Oil by Kendall®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....
    $6.65
  • ACDelco® - GM Original Equipment Dexos 2 SAE 5W-30 Diesel Motor Oil
    ACDelco® GM Original Equipment Dexos 2 SAE 5W-30 Diesel Motor Oil
    0
    # sp245956
    GM Original Equipment Dexos 2 SAE 5W-30 Diesel Motor Oil by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $8.24
  • ACDelco® - Professional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart
    ACDelco® Professional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart (10-9289)
    0
    # mpn4721706149
    Professional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...
    $4.36
  • Motorcraft® - SAE 15W-40 Synthetic Blend Motor Oil
    Motorcraft® SAE 15W-40 Synthetic Blend Motor Oil
    0
    # sp215135
    SAE 15W-40 Synthetic Blend Motor Oil by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $5.53 - $24.70
  • Royal Purple® - HPS SAE 5W-20 Synthetic High Performance Street Motor Oil
    Royal Purple® HPS SAE 5W-20 Synthetic High Performance Street Motor Oil
    1
    # sp223313
    HPS SAE 5W-20 Synthetic High Performance Street Motor Oil by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...
    Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques
    $9.07 - $54.42
  • Idemitsu® - SAE 20W-50 Full Synthetic Rotary Motor Oil
    Idemitsu® SAE 20W-50 Full Synthetic Rotary Motor Oil
    0
    # sp191982
    SAE 20W-50 Full Synthetic Rotary Motor Oil by Idemitsu®. Idemitsu 0W-16 SP/GF-6B is a fully synthetic, ultra-low viscosity formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and...
    $10.54 - $14.15
  • Idemitsu® - SAE 5W-20 Full Synthetic Motor Oil
    Idemitsu® SAE 5W-20 Full Synthetic Motor Oil
    0
    # sp174496
    SAE 5W-20 Full Synthetic Motor Oil by Idemitsu®. Engineered with excellent deposit control and thermal/oxidation stability. Delivers great wear protection and engine performance, along with lower emissions and fuel consumption. Idemitsu...
    $5.75




Oil lubricates and cools engine parts and keeps your engine clean. The oil is drawn through a pickup tube and screen from the oil pan and circulated throughout the engine under pressure by the oil pump. The oil is filtered and then sent to the engine bearings and valvetrain. Splash from the connecting rods, and on some engines jets of oil, lubricate the cylinder walls and cool the underside of the pistons. Oil then returns through passages to the oil pan.

There are two kinds of engine oil, conventional petroleum oil and synthetic. Conventional oil is refined from crude oil pumped out of the ground, while synthetic oil is chemically constructed in the laboratory from various raw materials. Synthetic oil is superior to conventional oil at temperature extremes because it flows better at cold temperatures for better startup protection and resists high temperatures that can cause ordinary oil to breakdown.

All oils have additive packages. Detergents keep varnish and sludge from forming while dispersants keep harmful materials suspended so they can be drained out. Extreme pressure additives and friction modifiers reduce wear for longer engine life and reduce friction for better performance and mileage. Viscosity improvers minimize viscosity change with temperature. Other additives reduce foaming and oxidation, neutralize acids and combustion byproducts, and prevent rust and corrosion. The additive package in synthetic oil is generally superior to that of conventional oil.

Oils are classified by grade and standard. The grade is a numerical index established by the Society of Automotive Engineers (SAE) that represents the oil’s viscosity, or resistance to flow, commonly referred to as “weight”. In this system a 10 weight oil flows easier than a 50 weight oil at the same temperature. Most vehicle manufacturers recommend a multi-grade oil like 10W-30 (the w stands for winter, not weight) because it will flow easily like a 10 weight oil under cold temperatures, but have the characteristics of a 30 weight oil at 212°F. It is best to use the grade of oil recommended by the vehicle manufacturer.

The American Petroleum Institute (API) evaluates lubricants against minimum performance standards, with service classes for gasoline and diesel engines. The gasoline engine standard begins with “S”, while the diesel engine standard begins with “C”. The current gas engine standard is SN, with CJ-4, CI-4, and CI-4 PLUS current for diesel engines. The standard and grade can be found in the API service symbol, or “Donut”, on the oil container. Some oils may also have the API “Starburst” symbol, indicating the oil meets fuel economy standards set by the International Lubricant Specification Advisory Committee (ILSAC).

Featured Brands

Related Categories

Motor Oils Reviews

31 reviews
Thank you for helping me out Fast shipping and good quality
Posted by Aleski / October 29, 20212020 Chevy Silverado 1500
Help Center
Track My Order
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
SECURE SHOPPING