Top 8 Best 5w-30 Synthetic Motor Oil

of July 2024
1
Best ChoiceBest Choice
Mobil Full Synthetic Motor Oil 5W-30, 5 Quart
Mobil
Mobil

10
Exceptional
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2
Best ValueBest Value
Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
Mobil 1
Mobil 1

9.9
Exceptional
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3
Castrol 03128C Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
Castrol
Castrol

9.8
Exceptional
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4
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
Valvoline
Valvoline

9.7
Exceptional
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5
Amazon Basics High Mileage Motor Oil - Full Synthetic - 5W-30 - 5 Quart
Amazon Basics
Amazon Basics

9.6
Exceptional
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6
Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts
Castrol
Castrol

9.5
Excellent
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7
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
Castrol
Castrol

9.4
Excellent
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8
Pennzoil Synthetic Blend 5W-30 Motor Oil (5-Quart, Single-Pack)
Pennzoil
Pennzoil

9.3
Excellent
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9
Valvoline Extended Protection 5W-30 Full Synthetic Motor Oil 5 Quart
Valvoline
Valvoline

9.2
Excellent
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10
Pennzoil High Mileage Synthetic Blend 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart, Single-Pack)
Pennzoil
Pennzoil

9.1
Excellent
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About 5w-30 Synthetic Motor Oil

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Mobil Full Synthetic Motor Oil 5W-30, 5 Quart

Mobil Full Synthetic 5W-30 motor oil is formulated for vehicles upgrading from conventional oil or synthetic blend, or requiring full synthetic motor oil. Provides guaranteed protection that's 1.5X longer than our conventional and synthetic blend oils, up to 7,500 miles between oil changes. Helps to prevent sludge and deposit formation, to help reduce engine wear, and has balanced additive system formulation. Provides excellent resistance to oil breakdown, for proven long-lasting protection, and maintains oil viscosity at high operating temperatures. Recommended for all types of gasoline-powered vehicles, including those with turbocharged engines, and meets API SP resource-conserving.

Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart

Mobil 1 advanced full-synthetic motor oil 5W-30 utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.. Helps protect critical engine parts for up to 10,000 miles between oil changes, controlling oxidation to prevent oil breakdown and maintaining excellent viscosity. 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. Helps extend engine life by working to prevent damaging deposits and sludge buildup. Provides excellent internal engine heat protection up to 500 degrees F and low temperature protection to -30 degrees F.

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.

Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

ADVANCED PROTECTION AGAINST the four main causes of engine breakdown wear friction heat and deposits. 40 BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test. 25 BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test. EXCEPTIONAL HIGHLOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions. MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN, GM dexos 1 Gen 3. AMERICAN MADE FORMULATED to maximize your engines life and improve its performance.

Amazon Basics High Mileage Motor Oil - Full Synthetic - 5W-30 - 5 Quart

For best performance, follow the manufacturer's recommendations in your vehicle owners 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. Helps reduce exhaust emissions.

Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts

Phosphorus Replacement Technology to help extend the life of the emission system. Superior dispersancy that fights sludge build up. Exceptional oil burn-off protection exceeding industry standards, based on API and ACEA volatility specifications. Seal conditioners to help reduce leaks. Advanced additives that minimize engine wear.

Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts

Superior wear protection on critical engine parts. 6X better wear protection than industry standards, as measured in the latest Sequence IVA test. Superior sludge cleaning and protection against new formation. 1.3X better sludge protection than industry standards, as measured in Sequence VH sludge test vs. API SP limits. Full synthetic formula provides thermal and oxidation stability.

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. Exceeds the toughest industry standards based on ILSAC GF-6A and API SP. Single 5-quart bottle with ergonomic design for easy handling and pouring. Pennzoil's Active Cleansing Technology helps prevent dirt and contaminants from turning into performance-robbing deposits.

Valvoline Extended Protection 5W-30 Full Synthetic Motor Oil 5 Quart

ULTIMATE PROTECTION AGAINST the four main causes of engine breakdown wear, friction, heat and deposits. 10X STRONGER AGAINST OIL BREAKDOWN vs. industry standards as tested in the Sequence IIIH. 50 BETTER WEAR PROTECTION than industry standards as tested in the Sequence X engine test. SUPERIOR CLEANING AND PERFORMANCE with Dual Defense Additive Technology to keep your engine running like new. MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN. AMERICAN MADE FORMULATED to maximize your engines life and improve its performance.

Pennzoil High Mileage Synthetic Blend 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart, Single-Pack)

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. Single 5-quart bottle with ergonomic design for easy handling and pouring. Exceeds the requirements of the following industry specifications API SP and all previous categories.