20 Best 5w30 Conventional Oil [2024]

Are you looking for the best 5w30 Conventional Oil? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 5w30 Conventional Oil.

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# Preview Product
1 Castrol 03096 GTX 5W-30 ULTRACLEAN Motor Oil - 5 Quart Castrol 03096 GTX 5W-30 ULTRACLEAN Motor Oil - 5 Quart
2 Pennzoil High Mileage Synthetic Blend 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart,... Pennzoil High Mileage Synthetic Blend 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart,...
3 Quaker State Motor Oil, Synthetic Blend 5W-30 (5-Quart, Single Pack) Quaker State Motor Oil, Synthetic Blend 5W-30 (5-Quart, Single Pack)
4 Valvoline Daily Protection SAE 5W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary) Valvoline Daily Protection SAE 5W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary)
5 Formula Shell 550045245 5W-30 Motor Oil (GF-5), 5 Quart Formula Shell 550045245 5W-30 Motor Oil (GF-5), 5 Quart
6 Pennzoil 550022800-12PK 5W-30 Motor Oil - 1 Quart (Pack of 12) Pennzoil 550022800-12PK 5W-30 Motor Oil - 1 Quart (Pack of 12)
7 STP 5w30 Pro Formula Motor Oil, Engine & Car Care, Bottles, 1 Quart, Pack of 6, 17477-6PK STP 5w30 Pro Formula Motor Oil, Engine & Car Care, Bottles, 1 Quart, Pack of 6, 17477-6PK
8 Driven Racing Oil BR30 5w-30 Conventional Break In Oil (6 Quart Pack) Driven Racing Oil BR30 5w-30 Conventional Break In Oil (6 Quart Pack)
9 Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT (Packaging... Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT...
10 Mobil Super (120432-6PK) 5W-30 Motor Oil - 1 Quart, (Pack of 6) Mobil Super (120432-6PK) 5W-30 Motor Oil - 1 Quart, (Pack of 6)
11 Pennzoil Synthetic Blend 5W-30 Motor Oil (5-Quart, Single-Pack) Pennzoil Synthetic Blend 5W-30 Motor Oil (5-Quart, Single-Pack)
12 Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
13 Valvoline High Mileage 150K with Maxlife Plus Technology Motor Oil SAE 5W-30 5 QT Valvoline High Mileage 150K with Maxlife Plus Technology Motor Oil SAE 5W-30 5 QT
14 Briggs and Stratton 100074 Quart 5W-30 Synthetic Oil Case of 12 Briggs and Stratton 100074 Quart 5W-30 Synthetic Oil Case of 12
15 TRUEGARD 5W-30 Motor Oil 55-Gallon Drum TRUEGARD 5W-30 Motor Oil 55-Gallon Drum
16 Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart
17 Amazon Basics High Mileage Motor Oil - Synthetic Blend - 5W-30 - 5 Quart Amazon Basics High Mileage Motor Oil - Synthetic Blend - 5W-30 - 5 Quart
18 Castrol 03084C Edge 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart Castrol 03084C Edge 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
19 Briggs & Stratton 100030C SAE 5W-30 4-Cycle Snow Thrower Oil - 32 Oz. Briggs & Stratton 100030C SAE 5W-30 4-Cycle Snow Thrower Oil - 32 Oz.
20 Valvoline Daily Protection SAE 30 Conventional Motor Oil 1 QT, Case of 6 Valvoline Daily Protection SAE 30 Conventional Motor Oil 1 QT, Case of 6
Bestseller No. 1
Castrol 03096 GTX 5W-30 ULTRACLEAN Motor Oil - 5 Quart
  • Unique Trishield Technology Provides Superior Deposit Protection
  • Maximum Protection Against Viscosity And Thermal Breakdown
  • Ultra Low Friction To Improve Gas Mileage; Bottle Color: White
  • Meets Chrysler Ms 6395, Ford Wss-M2C929-A, Ford Wss-M2C930-A, Gm 6094M
Bestseller No. 2
Pennzoil High Mileage Synthetic Blend 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart,...
  • Synthetic blend High Mileage 5W-30 engine oil specially formulated for new or late model SUVs, light vans and trucks, and passenger cars
  • Recommended for vehicles with over 75,000 miles
  • Helps prevent sludge and other damaging deposits
  • Contains seal conditioning agents for dry or cracked engine seals to help reduce leaks and oil consumption
  • Provides proven wear protection for engine parts
Bestseller No. 3
Quaker State Motor Oil, Synthetic Blend 5W-30 (5-Quart, Single Pack)
  • Synthetic blend 5W-30 engine oil 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
SaleBestseller No. 4
Valvoline Daily Protection SAE 5W-30 Synthetic Blend Motor Oil 5 QT (Packaging May Vary)
  • 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
Bestseller No. 5
Formula Shell 550045245 5W-30 Motor Oil (GF-5), 5 Quart
  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Protection for extremely high temperatures
  • Protection against harmful deposits and acids, which aids in a clean running and lasting engine
  • May be used at any time in an engines life-cycle and is fully compatible with conventional engine oils
  • Conventional motor oil is formulated for improved fuel economy
Bestseller No. 6
Pennzoil 550022800-12PK 5W-30 Motor Oil - 1 Quart (Pack of 12)
  • Pennzoil motor oil is suitable for passenger cars, light-duty trucks, vans and sport utility vehicles; Pennzoil SAE motor oil meets or exceeds the...
  • Cleans out up to 40 percent of engine sludge in the first oil change; continues to clean in the second oil change also
  • Helps clean up engines by gently lifting sludge deposits off engine surfaces and dissolving them safely into the oil
  • Controls high-temperature oxidation and deposits
  • Provides proven wear protection
Bestseller No. 7
STP 5w30 Pro Formula Motor Oil, Engine & Car Care, Bottles, 1 Quart, Pack of 6, 17477-6PK
  • Scientifically formulated to insulate your engine from the damaging effects of wear
  • Helps reduce engine wear while maintaining fuel economy
  • Controls sludge formation and cleans key engine components
  • Protects against the harmful effects of rust and corrosion
  • Features a wider, easy to pour spout
SaleBestseller No. 9
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT (Packaging...
  • Maximizes The Life Of Engines Over 75, 000 Miles
  • Thicker Anti-Wear Film Protects Against Friction
  • Extra Detergents Fight Sludge And Deposits
  • Premium Seal Conditioners Help Prevent Auto Oil Leaks
Bestseller No. 10
Mobil Super (120432-6PK) 5W-30 Motor Oil - 1 Quart, (Pack of 6)
  • Package Dimensions: 9.6 L x 7.4 H x 9.2 W (inches)
  • Package Weight : 12 pounds
  • Country of Origin : United States
  • Part number: 120432-6PK
Bestseller No. 11
Pennzoil Synthetic Blend 5W-30 Motor Oil (5-Quart, Single-Pack)
  • Synthetic blend 5W-30 engine oil formula that keeps engines clean and responsive
  • No leading synthetic blend 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
Bestseller No. 12
Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
  • Product Type : Auto Accessory
  • Excellent Overall Lubrication And Wear Protection
  • Outperforms Our Conventional High Mileage Oils
  • Helps Protect Critical Engine Parts In Higher Mileage Engines
Bestseller No. 13
Valvoline High Mileage 150K with Maxlife Plus Technology Motor Oil SAE 5W-30 5 QT
  • MAXLIFE PLUS TECHNOLOGY WITH MOLY ADDITIVE PROTECTION prevents engine breakdown.
  • FORMULATED TO REDUCE OIL CONSUMPTION in older high mileage engines
  • MULTI-DIMENSIONAL ANTI-WEAR SYSTEM fights surface friction exceeding protection standards
  • REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners
  • MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
Bestseller No. 14
Briggs and Stratton 100074 Quart 5W-30 Synthetic Oil Case of 12
  • Case of (12) 1-Quart (32 oz) Oil Bottles
  • Genuine OEM Briggs and Stratton Oil
  • 100% Synthetic SAE 5W-30
  • For use in all air cooled 4-cycle engines
Bestseller No. 15
Bestseller No. 16
Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart
  • 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
Bestseller No. 17
Amazon Basics High Mileage Motor Oil - Synthetic Blend - 5W-30 - 5 Quart
  • 5 quart synthetic blend high mileage 5W-30 motor oil for cars, trucks, and other vehicles
  • High level protection for engines with over 75,000 miles and vehicles with longer drain intervals
  • Reduces likelihood of low speed pre-ignition
  • High resistance to viscosity and thermal breakdown
  • Fights volatility burn-off to minimize engine deposits and exhaust emissions
Bestseller No. 18
Castrol 03084C Edge 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
  • Advanced premium full synthetic motor oil to offer strength under extreme pressure
  • Titanium strong for maximum engine performance
  • Reduces metal-to-metal contact across a range of different driving speeds
  • Protects the engine for the entire drain interval even under extreme pressure
  • Decreases engine deposit formation to help maximize engine response
Bestseller No. 19
Briggs & Stratton 100030C SAE 5W-30 4-Cycle Snow Thrower Oil - 32 Oz.
  • Model Number: 100030C
  • Item Package Length: 8.8"
  • Item Package Width: 4.2"
  • Item Package Height: 2.4"
Bestseller No. 20
Valvoline Daily Protection SAE 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

Having trouble finding a great 5w30 Conventional Oil?

This problem is well understood by us because we have gone through the entire 5w30 Conventional Oil research process ourselves, which is why we have put together a comprehensive list of the best 5w30 Conventional Oils available in the market today.

After hours of searching and using all the models on the market, we have found the best 5w30 Conventional Oil for 2023. See our ranking below!

How Do You Buy The Best 5w30 Conventional Oil?

Do you get stressed out thinking about shopping for a great 5w30 Conventional Oil? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 5w30 Conventional Oil, which is why we have assembled a comprehensive list of the greatest 5w30 Conventional Oil available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 5w30 Conventional Oil that you consider buying. Your questions might include the following:

  • Is it worth buying an 5w30 Conventional Oil?
  • What benefits are there with buying an 5w30 Conventional Oil?
  • What factors deserve consideration when shopping for an effective 5w30 Conventional Oil?
  • Why is it crucial to invest in any 5w30 Conventional Oil, much less the best one?
  • Which 5w30 Conventional Oil are good in the current market?
  • Where can you find information like this about 5w30 Conventional Oil?

We’re convinced that you likely have far more questions than just these regarding 5w30 Conventional Oil, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 5w30 Conventional Oil, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 5w30 Conventional Oil. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 5w30 Conventional Oil buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 5w30 Conventional Oil currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 5w30 Conventional Oil has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 5w30 Conventional Oil?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 5w30 Conventional Oil.
  5. Customer Ratings: Number ratings grade 5w30 Conventional Oil objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 5w30 Conventional Oil.
  7. Product Quality: You don’t always get what you pay for with an 5w30 Conventional Oil, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 5w30 Conventional Oil is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 5w30 Conventional Oil information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 5w30 Conventional Oil is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the difference between 5W-30 and 10W-30?

A: Difference in Meaning. Both of the 10w30 vs. … Performance. Both 5w30 and 10w30 engine oils have a similar SAE rating,meaning that they will perform the same at high or operating temperatures. Ideal Use. Before you select and engine oil,it is important to check the location of where you will be using the car. Lubrication. …

Q: What is the best conventional engine oil?

A: Pennzoil Conventional Oil. Pennzoil conventional oil in the yellow bottle is extremely cheap and easy to find in most major retailers. Mobil Super Convetional Oil. … Valvoline Daily Protection SAE 30 Conventional Oil. … Castrol 06147 GTX 20W-50 Conventional High Mileage Motor Oil. … Quaker State Motor Conventional Oil. …

Q: Can I use 5W30 instead of 5W20?

A: The answer is NO. It is not safe to use 5W20 in an engine that has 5W30 grade recommendation. As both the oils are 5W, they both have the same viscosity at room temperature or when the engine is not running.

Q: What does 5W-30 actually mean?

A: In a 5W-30 for example, the number before the W describes the viscosity of the oil at low temperatures. The lower the number, the thinner the oil and the better the oil’s cold temperature/ cold start performance. The number after the W describes how thick the oil is at the engine’s normal operating temperature.