Best 10w 30 Synthetic Oil: image
Editor's Pick

Mobil 1 advanced full synthetic motor oil 10W-30 helps extend engine life by preventing deposits and sludge build-up. The product is recommended for vehicles with low-speed pre-ignition (LSPI) and low-temperature protection (-20°C) to help prolong engine life. Notably, Mobil 1 has been awarded the Best Motor Oil of the Year award in 2016. It also received the Best Performance Award from the National Academy of Engineering (NACE).

Best Price

Formula One cars. The formula is designed to reduce friction and enhance power. It has been tested on a number of high performance engines, including those running on the Formula One circuit. Notably, Formula One’s engine oil consumption was found to be lower than that of petrol. The Formula One racer also had an increase in fuel consumption due to its low-octane intake. The Formula One team will now introduce a full synthetic high zinc racing oil.

Honorable Mention

The latest API standards, Pennzoil Platinum Full Synthetic SAE 10W-30 motor oil is made from 100% natural gas. The product has a low-sulphur content and contains no impurities or additives. It also provides better wear protection in extreme temperatures. Notably, petrol engines have an average life of 25 hours on one gallon per year. However, diesel engines can last for up to 30 years without any fuel.

Best 10w 30 Synthetic Oil

Top 10 Best 10w 30 Synthetic Oil

Top Pick
1

Mobil 1 120762 Synthetic Motor Oil 10W-30, 5 Quart

14,250 ratings | 1 offers | 14,250 Reviews
Price starts from: $27.47
Why we chose it
  • Aids fuel economy excellent low-temperature capabilities
  • Excellent overall lubrication and wear protection performance for many driving styles. Outstanding thermal and oxidation stability
  • Outstanding performance during the maximum oil change interval recommended in a vehicle’s owner’s manual. Enhanced frictional properties
  • Advanced full synthetic formula. Helps prevent deposits and sludge build-up to enable long engine life
  • Quick cold weather starting for ultra fast protection helps extend engine life
  • For best performance, follow the manufacturer’s recommendations in your vehicle owner s manual.
Mobil 1 120762 Synthetic Motor Oil 10W-30, 5 Quart: image
98%
customers recommend this product
4.9/ 5
Sheerness4.8
Longevity4.8
Mileage4.8
Value for money4.7
2
Why we chose it
  • Formulated for modern turbocharged engines GF-6, API SP/SP-Resource Conserving and all previous categories
  • Pennzoil is the first motor oil made from natural gas, not crude PurePlus Technology converts pure natural gas into high-quality, full-synthetic base oil that’s crystal clear and contains fewer impurities than other traditional and synthetic motor oils
  • Provides better fuel economy drive on average an extra 550 miles per year (versus a dirty engine)
  • Pennzoil Platinum 10W-30 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)
  • Formulated to provide faster low-temperature oil flow and protection in extreme heat
  • Single 5-quart bottle with ergonomic design for easy handling and pouring
  • No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
  • Helps protect engines from loss of power
  • Full synthetic 10W-30 engine oil made from made from natural gas, not crude, using Pennzoil’s patented gas-to-liquid PurePlus Technology
Pennzoil Platinum Full Synthetic 10W-30 Motor Oil (5-Quart, Single): image
98%
customers recommend this product
4.9/ 5
Sheerness4.8
Longevity4.8
Mileage4.7
Value for money4.7
3
Why we chose it
  • Titanium strong for maximum engine performance in vehicles with over 75,000 miles
  • Maximizes short and long term engine performance on high mileage engines
  • Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown
  • Improves fuel economy
  • Reduces leaks, oil burn off and power-robbing deposits
Castrol 03129C Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil, Black, 5 Quart: image
98%
customers recommend this product
4.9/ 5
Value for money4.8
Mileage4.8
Sheerness4.7
Longevity4.7
4
Why we chose it
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
  • Mobil 1 Extended Performance full synthetic motor oil 10W-30 helps to protect your engine from the five factors that can damage engines over time
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI),timing chain wear protection while keeping your engine clean and helping your fuel economy
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperatures (to -40 degrees F)
  • Helps to protect critical engine parts for up to 20,000 miles between oil changes, controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
Mobil 1 Extended Performance 120767-1 Extended Performance 10W-30; 5QT, Gray: image
96%
customers recommend this product
4.8/ 5
Value for money5
Longevity5
Mileage4.9
5
Why we chose it
  • Full Synthetic high zinc/phosphorus formulation for anti-wear protection, including push-rod and flat tappet applications
  • Designed for the race track, but is great for other high performance vehicles too
  • Formulated to increase horsepower
  • Enhanced anti-foam system protects engine during extreme stress
  • Recommended for engines burning gasoline and full or partial alcohol fuels
Valvoline VR1 Racing Synthetic SAE 10W-30 High Performance High Zinc Motor Oil 1 QT, Case of 6: image
98%
customers recommend this product
4.9/ 5
Sheerness5
Mileage4.8
Longevity4.8
Value for money4.5
6
Why we chose it
  • PROVEN TO MINIMIZE EVERYDAY WEAR on your engine by providing consistent lubrication and defense
  • RESIST OIL BREAKDOWN & SLUDGE with added detergents to keep your engine clean
  • REDUCE COSTLY REPAIRS by protecting critical engine components
  • OPTIMIZE POWER & FUEL EFFICIENCY with our low friction technology
  • EXCEPTIONAL TEMPERATURE PROTECTION defends your engine in even the most severe weather
Valvoline Daily Protection SAE 10W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary): image
96%
customers recommend this product
4.8/ 5
Value for money4.5
Mileage4.5
Sheerness4.5
Longevity4.5
Flavor3.6
7

Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single-Pack)

2,809 ratings | 10 offers | 2,809 Reviews
Price: $16.97$54.27
Why we chose it
  • Conventional 10W-30 engine oil formula that keeps engines clean and responsive
  • Formulated for modern turbocharged engines GF-6, API SP/SP-Resource Conserving and all previous categories
  • Single 5-quart bottle with ergonomic design for easy handling and pouring
  • Compatible with engine seals and all conventional oils
  • No leading conventional oil provides better wear protection (Based on Sequence IVA wear test using SAE 5W-30).
  • Helps prevent sludge and other damaging deposits (Based on Seq VH Sludge Test)
  • Exceeds the toughest industry standards (Based on ILSAC GF-6 and API SP)
Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single-Pack): image
96%
customers recommend this product
4.8/ 5
Longevity4.7
Mileage4.7
Value for money4.6
Sheerness4.3
8
Why we chose it
  • REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents and anti-corrosion additives, sustaining your engine s performance and preventing higher emissions
  • ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents that properly lubricate moving parts and help your older engine maintain its horsepower to perform its best for longer
  • EXCEPTIONAL TEMPERATURE PROTECTION no matter the weather with superior viscosity modifiers to ensure oil flows more easily, coats more completely, and resists thermal breakdown even in the fiercest driving conditions
  • REFRESH AGING SEALS AND PREVENT LEAKS both inside and outside your engine with premium seal conditioners
  • 40% BETTER WEAR PROTECTION than the industry standard with enhanced anti-wear additives, keeping critical engine components safe and preventing metal surfaces from making contact
Valvoline High Mileage with MaxLife Technology SAE 10W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary): image
96%
customers recommend this product
4.8/ 5
Longevity4.9
Mileage4.7
Value for money4.7
Sheerness4.5
Flavor3.8
9

Kohler 1 Quart Synthetic Blend 10W30 Engine Oil

142 ratings | 8 offers | 142 Reviews
Price: $12.36$15.87
Why we chose it
    Kohler 1 Quart Synthetic Blend 10W30 Engine Oil: image
    94%
    customers recommend this product
    4.7/ 5
    10
    Why we chose it
      Maintenance 3 PK Kohler Engine 10W30 Synthetic Blend Motor Oil 1 Quart Bottles: image
      96%
      customers recommend this product
      4.8/ 5
      Top Pick
      Mobil 1 120762 Synthetic Motor Oil 10W-30, 5 Quart
      Mobil 1 advanced full synthetic motor oil 10W-30 helps to extend engine life for vehicles of all ages. Mobil 1 advanced synthetic motor oil is designed to deliver outstanding engine protection from the five factors that can damage engines over time and protect critical engine parts for up to 10,000 miles between oil changes*. Its uniform synthetic oil molecules reduce friction, helping to prevent deposits and sludge buildup. This technologically advanced motor oil formulation provides excellent internal engine heat protection (up to 500 degrees Fahrenheit),and low-temperature protection (to -20 degrees Fahrenheit),supporting quick cold-weather starting and ultra-fast protection. Mobil 1 advanced full synthetic motor oil meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Available in 1-qt. and 5-qt. bottles, Mobil 1 advanced full synthetic motor oil 10W-30 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern vehicles, including high-performance turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is America’s leading synthetic motor oil brand at retail**, recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. (*Protects for up to 10,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. **Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO Full Synthetic/ 52 weeks...Read more
      Ranking the Brands
      Mobil 1: 10.00%
      Pennzoil: 20.00%
      Castrol: 10.00%
      Mobil 1 Extended Performance: 10.00%
      Valvoline: 30.00%
      Kohler: 10.00%
      Maintenance: 10.00%

      Comparison Table

      Сomparison: Mobil 1 120762 Synthetic Motor Oil 10W-30, 5 Quart: imageСomparison: Pennzoil Platinum Full Synthetic 10W-30 Motor Oil (5-Quart, Single): imageСomparison: Castrol 03129C Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil, Black, 5 Quart: imageСomparison: Mobil 1 Extended Performance 120767-1 Extended Performance 10W-30; 5QT, Gray: imageСomparison: Valvoline VR1 Racing Synthetic SAE 10W-30 High Performance High Zinc Motor Oil 1 QT, Case of 6: imageСomparison: Valvoline Daily Protection SAE 10W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary): imageСomparison: Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single-Pack): imageСomparison: Valvoline High Mileage with MaxLife Technology SAE 10W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary): imageСomparison: Kohler 1 Quart Synthetic Blend 10W30 Engine Oil: imageСomparison: Maintenance 3 PK Kohler Engine 10W30 Synthetic Blend Motor Oil 1 Quart Bottles: image
      Mobil 1 120762 Synthetic Motor Oil 10W-30, 5 QuartPennzoil Platinum Full Synthetic 10W-30 Motor Oil (5-Quart, Single)Castrol 03129C Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil, Black, 5 QuartMobil 1 Extended Performance 120767-1 Extended Performance 10W-30; 5QT, GrayValvoline VR1 Racing Synthetic SAE 10W-30 High Performance High Zinc Motor Oil 1 QT, Case of 6Valvoline Daily Protection SAE 10W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary)Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single-Pack)Valvoline High Mileage with MaxLife Technology SAE 10W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary)Kohler 1 Quart Synthetic Blend 10W30 Engine OilMaintenance 3 PK Kohler Engine 10W30 Synthetic Blend Motor Oil 1 Quart Bottles
      Package InformationBottleBottleBottleCan, BottleBottleBottleBottleBottleBottle
      Viscosity10w-3010W-3010w-3010w-3010W3010w-3010W-3010W-3010w-3010w-30
      BrandMobil 1PennzoilCastrolMobil 1 Extended PerformanceValvolineValvolinePennzoilValvolineKohlerMaintenance
      Vehicle Service TypeCarCarCarCarCarCar, UTV, TruckCar
      Liquid Volume160 Fluid Ounces160 Fluid Ounces160 Fluid Ounces160 Fluid Ounces6 Quarts160 Fluid Ounces160 Fluid Ounces5 Quarts32 Fluid Ounces32 Fluid Ounces
      ManufacturerMobil 1PennzoilCastrolExxonMobilValvolineValvolinePennzoilValvolineKohlerMaintenance
      Item Weight9.38 pounds9.22 pounds9.48 pounds9.32 pounds12.26 pounds9.52 pounds9.48 pounds9.11 pounds1.76 pounds6.34 pounds
      Product Dimensions4.4 x 8.1 x 12.6 inches4.57 x 9.61 x 12 inches8.1 x 4.4 x 12.66 inches13.13 x 5.75 x 9.25 inches14.5 x 13.25 x 13.25 inches14.52 x 8.62 x 13.5 inches8.22 x 4.6 x 12.66 inches
      Size5 Quart5 Quart5 Quart5 QT5 Quart

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