Best Conventional Motor Oil

Written by

Pop Expert

Looking for the Best Conventional Motor Oil available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Conventional Motor Oil?

Pop Expert have put together this list of the top 10 selling Conventional Motor Oil on Amazon – sorted by overall popularity and positive consumer reviews.

The Pop Expert list of top selling Conventional Motor Oil is the ideal place to start when you are trying to find the Best Conventional Motor Oil for your neeeds.

Popular Conventional Motor Oil on Amazon

Details on the Best Conventional Motor Oil

On Sale!Bestseller No. 1
Pennzoil High Mileage Conventional 10W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart, Single-Pack)
5,319 Reviews
Pennzoil High Mileage Conventional 10W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart, Single-Pack)
  • Conventional High Mileage 10W-30 engine oil specially formulated to help stop leaks and reduced oil consumption in worn engines
  • Recommended for vehicles with over 75,000 miles
  • Helps prevent sludge and other damaging deposits
  • Provides proven wear protection for engine parts
  • Exceeds the requirements of the following industry specifications: API SP-RC and all previous categories; ILSAC GF-6A
On Sale!Bestseller No. 2
Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single)
5,335 Reviews
Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single)
  • Conventional 10W-30 engine oil formula that keeps engines clean and responsive
  • 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)
  • Compatible with engine seals and all conventional oils
  • Suitable for all car, SUV, light van, and truck gasoline engines under all driving conditions (For vehicles calling for ILSAC GF-6A, API SP-RC and all previous categories; Chrysler MS-6395)
Bestseller No. 3
Castrol GTX 10W-40 Conventional Motor Oil, 5 Quarts
  • Unique TriShield technology provides superior deposit protection
  • Maximum protection against viscosity and thermal breakdown
  • Ultra low friction to improve gas mileage; Bottle Color: White
  • Premium, custom made additives enable advanced performance
  • Exceeds ILSAC GF-5, API SN
Bestseller No. 4
Quaker State 550044962 Motor Oil, Conventional 10W-30 (5-Quart, Single Pack)
  • Conventional 10W-30 that provides durable wear protection and reduces engine wear
  • Provides corrosion protection against harmful acids generated by engine contaminants
  • Maintains viscosity from start to finish, providing optimal oil film protection
  • Helps engines survive daily commutes from high-speed highway operation to repetitive, stop-and-go driving
  • Combats engine sludge and deposits
On Sale!Bestseller No. 5
Valvoline Daily Protection 10W-30 Conventional Motor Oil 1 QT, Case of 6
  • PROVEN TO MINIMIZE EVERYDAY WEAR on your engine by providing consistent lubrication and defense
  • OPTIMIZE POWER & FUEL EFFICIENCY with our low friction technology
  • RESIST OIL BREAKDOWN & SLUDGE with added detergents to keep your engine clean
  • EXCEPTIONAL TEMPERATURE PROTECTION defends your engine in even the most severe weather
  • REDUCE COSTLY REPAIRS by protecting critical engine components

Newest Conventional Motor Oil

On Sale!New
Shell Rotella T4 Triple Protection Conventional 15W-40 Diesel Engine Oil (2.5-Gallon, Single)(Packaging may vary) (Pack of 2)
  • The information below is per-pack only
  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Formulated for enhanced deposit protection to help keep engines cleaner over the oil drain interval
  • Exclusive low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low emission vehicles
  • Meets or exceeds API CJ-4 requirements, and is designed to provide extra performance Shell Rotella T4 performs well in both older and new engines
New
Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 5 Quarts, Pack of 6
56 Reviews
Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 5 Quarts, Pack of 6
  • The information below is per-pack only
  • Superior detergency that helps prevent deposit build up
  • Superior oil burn off protection versus leading conventional oils
  • Seal conditioners help reduce leaks; Bottle Color: Green
  • Advanced additives that help prevent engine wear
New
Chevron SAE 10W-30 Supreme Motor Oil - 1 Quart Bottle (Pack of 2)
  • The information below is per-pack only
  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • API service SJ/CF, CF-2
  • American Petroleum Institute certified
  • 1 quart
New
All Climate, 10W-30, 1 Qt
  • ✅ All Climate, 10W-30, 1 Qt
  • ✅ Item: Engine Oil
  • ✅ SAE Grade - Engine and Motor Oils: 10W-30
  • ✅ Color: Amber
  • ✅ Temp. Range: -30 Degrees to 220 Degrees F
New
TRIAX Marine Ultra 10W-30 4-Stroke Full Synthetic Marine Engine Oil (3 Pack - 5 Quart Jugs)
  • Designed for NMMA FC-W 4-Stroke outboard engines; use in gasoline-fueled four-stroke inboards, outboards, inboard/outboards, supercharged watercraft engines and personal watercraft
  • True full synthetic; twice the life of conventional and synthetic blends oil and twice the protection
  • Unmatched protection, even in continuous salt water use, including up to two years of storage; excellent stability and viscosity control for long term high temp operation
  • Friction modified for exceptional wear protection, less heat, better fuel economy, and significantly reduced wear
  • High film strength and durability under high torque and power output conditions