Top 10 5W-30 High Mileage Full Synthetic Oil – Motor Oils

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1. Mobil 1

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Mobil 1, 123843 Extended Performance High Mileage 5W-30; 5QT

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Mobil 1 #ad - 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.

Mobil 1 extended performance high mileage full synthetic motor oil 5W-30 is designed for engines with over 75, 000 miles to go up to 20, 000 miles between oil changes*. 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 to protect your engine from the five factors that can damage engines over time.
BrandMobil 1 #ad
ManufacturerExxonMobil #ad
Height12.66 Inches
Length4.4 Inches
Width8.1 Inches
Part Number123843
ModelExtended Performance High Mileage
WarrantyLimited Warranty - Please contact manufacturer for full details

2. Valvoline

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Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT Packaging May Vary

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Valvoline #ad - 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. Reduce sludge, and rust with added detergents and anti-corrosion additives, DEPOSITS, CORROSION, sustaining your engine’s performance and preventing higher emissions. 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.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881163
Model881163

3. Amazon Basics

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5W-30, Quart Size, Amazon Basics High Mileage Motor Oil, SN Plus, Pack of 6, dexos1-Gen2, Full Synthetic

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Amazon Basics #ad - Ideal for engines over 75, 000 miles and for longer drain intervals. Helps reduce exhaust emissions. High resistance to viscosity and thermal breakdown. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Reduces friction for less engine wear. Helps prevent build up that can cause rust and corrosion.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height9 Inches
Length4.38 Inches
Weight2.03 Pounds
Width2.38 Inches
Part NumberAMDH53P6
ModelAMDH53P6

4. Mobil 1 High Mileage

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Mobil 1 High Mileage 120769 5W-30 Motor Oil, 5 Quart

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Mobil 1 High Mileage #ad - Helps protect critical Engine Parts In Higher Mileage Engines. Product type : Auto Accessory. Excellent overall Lubrication And Wear Protection. Outperforms Our Conventional High Mileage Oils.
BrandMobil 1 High Mileage #ad
ManufacturerMobil 1 #ad
Height12.66 Inches
Length4.4 Inches
Weight8 Pounds
Width8.1 Inches
Part Number120769
Model120769
WarrantyLimited Warranty - Please contact manufacturer for full details

5. Castrol

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

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Castrol #ad - Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown. Improves fuel economy. Maximizes short and long term engine performance on high mileage engines. Titanium strong for maximum engine performance in vehicles with over 75, 000 miles. Reduces leaks, oil burn off and power-robbing deposits.
BrandCastrol #ad
ManufacturerCastrol #ad
Height12 Inches
Length4.57 Inches
Width9.61 Inches
Part Number03128C
Model03128C

6. Valvoline

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

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Valvoline #ad - Resist oil breakdown 10x better than industry standards with a combination of premium antioxidants that fight oil breakdown and degradation.

40% more protection than industry standards with enhanced anti-wear additives that build a bonus layer of defense between critical moving parts within your engine. 25% better protection against deposits with extra engine-cleaning detergents. Exceptional temperature protection and viscosity retention ensure a high level of defense even in the most challenging climates. Minimize expensive repairs due to exhaust system damage by shielding important engine components.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881164
Model881164

7. Pennzoil

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Pennzoil Platinum Full Synthetic 5W-30 Motor Oil 5-Quart, Single

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Pennzoil #ad - Full synthetic 5w-30 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology. Provides better fuel economy—drive on average an extra 550 miles per year versus a dirty engine.

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. Pennzoil platinum 5w-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 Formulated for modern turbocharged engines—GF-6, API SP/SP-Resource Conserving and all previous categories. Helps protect engines from loss of power.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550046126
Model550046126
WarrantyLimited Warranty

8. Valvoline

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Valvoline High Mileage 150K with MaxLife Plus Technology Motor Oil SAE 5W-30 5 QT

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Valvoline #ad - Resist oil breakdownin tough conditions with superior antioxidants that preserve oil efficacy. 20% more deposit protection to reduce oil consumption with powerful, grime-cleaning detergents. Multi-dimensional anti-wear system fights surface friction exceeding protection standards. Innovative defense formula designed specifically to meet the unique challenges of aging engines. Treat and prevent leaks with premium seal conditioners that rejuvenate aging seals.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.45 Pounds
Width4.6 Inches
Part Number891568
Model891568

9. Pennzoil

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

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Pennzoil #ad - Full synthetic 5w-30 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology. Pennzoil platinum high mileage 5w-30 keeps pistons up to 45% cleaner than the toughest industry standard Based on Sequence IIIH results.

Formulated to deliver less oil burn off than high mileage motor oils made from crude oil. Helps protect engines from loss of horsepower. Provides faster low-temperature oil flow and protects in extreme heat. 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.

No other leading high mileage motor oil provides better protection from friction Based on Sequence IVA wear test using SAE 5W-30 Designed for for vehicles with over 75, 000 miles. Single 5-quart bottle with ergonomic design for easy handling and pouring.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550045195
Model550045195
WarrantyLimited Warranty

10. Castrol

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Castrol 03102 GTX High Mileage 5W-30 Motor Oil, 5 Quart

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Castrol #ad - Superior oil burn off protection versus leading conventional oils. Advanced additives that help prevent engine wear. Superior detergency that helps prevent deposit build up. Seal conditioners help reduce leaks; Bottle Color: Green. Exceeds ilsac gf-5, aPI SN.
BrandCastrol #ad
ManufacturerCastrol #ad
Height4.6 Inches
Length11.9 Inches
Width9.8 Inches
Part Number03102C
Model03102