20 Best 5w30 Synthetic Oil High Mileage [2024]

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

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# Preview Product
1 Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
2 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...
3 Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
4 Castrol 03128C Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart Castrol 03128C Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
5 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
6 Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-30 Motor Oil 5 QT Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-30 Motor Oil 5 QT
7 Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart
8 Amazon Basics High Mileage Motor Oil - Full Synthetic - 5W-30 - 5 Quart Amazon Basics High Mileage Motor Oil - Full Synthetic - 5W-30 - 5 Quart
9 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,...
10 Pennzoil Platinum High Mileage Full Synthetic 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart,... Pennzoil Platinum High Mileage Full Synthetic 5W-30 Motor Oil for Vehicles Over 75K Miles...
11 Royal Purple 11745 HMX SAE 5W-30 High Mileage Synthetic Motor Oil, 1 Quart (Pack of 6) Royal Purple 11745 HMX SAE 5W-30 High Mileage Synthetic Motor Oil, 1 Quart (Pack of 6)
12 Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 6-Pack of 1 quarts Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 6-Pack of 1 quarts
13 TRUEGARD 5W-20 Motor Oil, 55 Gallons Drum TRUEGARD 5W-20 Motor Oil, 55 Gallons Drum
14 Royal Purple (11749-3PK) HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart, (Case of 3) Royal Purple (11749-3PK) HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart, (Case of 3)
15 Mobil Super (112906-6PK) High Mileage 5W-30 Motor Oil - 1 Quart, (Pack of 6) Mobil Super (112906-6PK) High Mileage 5W-30 Motor Oil - 1 Quart, (Pack of 6)
16 Quaker State High Mileage 5W-30 Synthetic Blend Motor Oil (1-Quart, Case of 6) Quaker State High Mileage 5W-30 Synthetic Blend Motor Oil (1-Quart, Case of 6)
17 Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil (1 Quart, Single Pack) Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil (1 Quart, Single Pack)
18 Mobil Super 112914 5W-30 Synthetic Motor Oil - 1 Quart (Pack of 6) Mobil Super 112914 5W-30 Synthetic Motor Oil - 1 Quart (Pack of 6)
19 HAVOLINE 5W30 High Mileage Synthetic Blend, 5 Quarts, 1 Pack (223681474) HAVOLINE 5W30 High Mileage Synthetic Blend, 5 Quarts, 1 Pack (223681474)
20 Mobil 1 5W-30 Extended Performance Full Synthetic Motor Oil, 5 qt. Mobil 1 5W-30 Extended Performance Full Synthetic Motor Oil, 5 qt.
Bestseller No. 1
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
SaleBestseller No. 2
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. 3
Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
  • Mobil 1 High Mileage full-synthetic motor oil 10W-40 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
  • Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
  • 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...
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
Bestseller No. 4
Castrol 03128C Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
  • 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
  • Reduces Leaks, Oil Burn Off And Power-Robbing Deposits
Bestseller No. 5
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
SaleBestseller No. 6
Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-30 Motor Oil 5 QT
  • 50% MORE WEAR PROTECTION than industry standard with enhanced anti-wear additives that prevent unwanted metal-on-metal contact and provide an extra...
  • REDUCE COSTLY REPAIRS by minimizing exhaust system damage with our fully synthetic formulation
  • MINIMIZE HEAT AND ABRASION between moving parts help your high-mileage engine maintain its horsepower and perform its best for longer
  • 25% MORE PROTECTION AGAINST DEPOSITS than the industry standard with extra detergents, keeping your engine clean and sustaining its performance
  • RENEW AGING SEALS AND PREVENT LEAKS with state-of-the-art seal conditioners
Bestseller No. 7
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. 8
Amazon Basics High Mileage Motor Oil - Full Synthetic - 5W-30 - 5 Quart
  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Ideal for engines over 75,000 miles and for longer drain intervals
  • Helps prevent build up that can cause rust and corrosion
  • Reduces friction for less engine wear
  • High resistance to viscosity and thermal breakdown
Bestseller No. 9
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. 10
Pennzoil Platinum High Mileage Full Synthetic 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart,...
  • Full synthetic 5W-30 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
  • Designed for for vehicles with over 75,000 miles
  • Pennzoil Platinum High Mileage 5W-30 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)
  • No other leading high mileage motor oil provides better protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
  • Formulated to deliver less oil burn off than high mileage motor oils made from crude oil
SaleBestseller No. 11
Royal Purple 11745 HMX SAE 5W-30 High Mileage Synthetic Motor Oil, 1 Quart (Pack of 6)
  • Minimizes wear and restores lost engine performance
  • Increased protection against LSPI
  • Fortified with Zinc/Phosphorus anti-wear additive
  • Extended drain intervals
  • Exceptional oxidation stability
Bestseller No. 12
Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 6-Pack of 1 quarts
  • Mobil 1 High Mileage full-synthetic motor oil 5W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
  • Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
  • 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...
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
Bestseller No. 13
TRUEGARD 5W-20 Motor Oil, 55 Gallons Drum
  • Provides fine performance for modern gasoline-powered cars, light trucks and vans
  • Controls sludge and engine deposits
  • Anti-wear additive reduces wear and extends life
  • Suitable for use where API SN is recommended for engine oils
  • Engineered for high temperature and high revving performance engines
SaleBestseller No. 14
Royal Purple (11749-3PK) HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart, (Case of 3)
  • Reduces friction and metal-to-metal contact for peak engine performance
  • Specifically designed to minimize wear and restore lost performance in engines with more than 75,000 miles
  • HMX is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high-mileage engines
  • Formulated with robust zinc/phosphorus anti-wear compounds combined with Royal Purple's proprietary additive technology
Bestseller No. 15
Mobil Super (112906-6PK) High Mileage 5W-30 Motor Oil - 1 Quart, (Pack of 6)
  • The Package Length of the Product is 9.6 inches
  • The Package Width of the Product is 9.2 inches
  • The Package Height of the Product is 7.4 inches
  • Country of Origin: UNITED STATES
Bestseller No. 16
Quaker State High Mileage 5W-30 Synthetic Blend Motor Oil (1-Quart, Case of 6)
  • Synthetic blend High Mileage 5W-30 engine oil specially formulated for new or late model SUVs, light vans and trucks, and passenger cars
  • Delivers protection for vehicles with over 75,000 miles
  • Helps stop leaks and reduces oil consumption in worn engines.
  • Active seal conditioning agents help keep seals pliable to prevent leaks and oil loss
  • Reduces engine wear and combats sludge and deposits
Bestseller No. 17
Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil (1 Quart, Single Pack)
  • Full synthetic 5W-30 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
  • No other leading motor oil provides better wear protection for your engine (Based on Sequence IVA wear test using SAE 5W-30)
  • Helps protect engines from loss of power and provides better fuel economy—drive on average an extra 550 miles per year (versus a dirty engine)
  • Keeps pistons dramatically cleaner than required by the toughest industry standards (Based on ILSAC GF-6 and Sequence IIIH piston deposit test using...
  • Delivers unsurpassed sludge protection to help keep high-performance and luxury car engines as close as possible to factory clean (Based on Sequence...
SaleBestseller No. 18
Mobil Super 112914 5W-30 Synthetic Motor Oil - 1 Quart (Pack of 6)
  • Package Dimensions: 9.13 L x 9.75 H x 7.75 W (inches)
  • Package Weight : 12.5 pounds
  • Country of Origin : United States
  • Part number: 112914-CASE
Bestseller No. 19
HAVOLINE 5W30 High Mileage Synthetic Blend, 5 Quarts, 1 Pack (223681474)
  • Havoline High Mileage Motor Oils with Deposit Shield deliver value through:
  • Helping to prevent oil consumption
  • Exceptional wear protection
  • Exceptional wear protection
Bestseller No. 20
Mobil 1 5W-30 Extended Performance Full Synthetic Motor Oil, 5 qt.
  • Outstanding thermal and oxidation stability
  • Exceptional control of oil breakdown helps maintain stable oil viscosity
  • Helps to maintain long engine life and is compatible with engine seals
  • Excellent low temperature capabilities
  • Quick cold weather starting for fast protection and extended engine life

Having trouble finding a great 5w30 Synthetic Oil High Mileage?

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

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

How Do You Buy The Best 5w30 Synthetic Oil High Mileage?

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

We understand, because we’ve already gone through the whole process of researching 5w30 Synthetic Oil High Mileage, which is why we have assembled a comprehensive list of the greatest 5w30 Synthetic Oil High Mileage 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 Synthetic Oil High Mileage that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding 5w30 Synthetic Oil High Mileage, 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 Synthetic Oil High Mileage, 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 Synthetic Oil High Mileage. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 5w30 Synthetic Oil High Mileage 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 Synthetic Oil High Mileage 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 Synthetic Oil High Mileage 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 Synthetic Oil High Mileage?
  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 Synthetic Oil High Mileage.
  5. Customer Ratings: Number ratings grade 5w30 Synthetic Oil High Mileage objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 5w30 Synthetic Oil High Mileage.
  7. Product Quality: You don’t always get what you pay for with an 5w30 Synthetic Oil High Mileage, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 5w30 Synthetic Oil High Mileage is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 5w30 Synthetic Oil High Mileage 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 Synthetic Oil High Mileage is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best high mileage synthetic oil?

A: Castrol GTX is the best high mileage motor oil, according to BestCovery.com, garnering a five out of five-point review. Conditioner additives increase the longevity of engine seals, reduce leaks and prevent sludge deposits. BestCovery also recommends Mobil 1 , Pennzoil , Amsoil Extended Life Synthetic and Valvoline MaxLife high mileage oil.

Q: When you should start using a high mileage oil?

A: There are two schools of thought about using high-mileage oils. The first is to switch when your vehicle reaches 75,000 miles. The second is to switch if your older vehicle is beginning to show signs of engine loosening. If you notice an oil drip, that’s a sign you should start using high-mileage engine oil.

Q: Is high milage oil worth the extra cost?

A: If an engine isn’t burning or leaking oil, or if it uses, say, less than a quart over 6,000 miles or so, switching to high-mileage oil may not be worth the extra cost for you. It’s really a judgment call if you should pay more for high-performance oil when your vehicle has 100,000 miles on it but is using little or no motor oil.

Q: Is Pennzoil high mileage synthetic?

A: Pennzoil High mileage synthetic oil conditions seals and is specifically formulated to reduce leaks and oil consumption in older vehicles. Helps protect engines from loss of power. Excellent performance in extreme temperatures, faster low temperature oil flow, and protects in extreme heat.