Top 8 5W30 Full Synthetic Motor Oil Purple – Motor Oils

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1. Mobil 1


Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart

Mobil 1 #ad - 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*.

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. Helps to protect your engine from the five factors that can damage engines over time. 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.
BrandMobil 1 #ad
ManufacturerMobil 1 #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. Royal Purple


Royal Purple 51530 High Performance Motor Oil 5W-30 5QT

Royal Purple #ad - Improved compatibility with fuels containing ethanol. Increased fuel efficiency. Better protection for vehicle exhaust emissions equipment. Increased protection against LSPI. Superior corrosion protection. Better wear protection.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height8.5 Inches
Length8.25 Inches
Weight8 Pounds
Width5 Inches
Part Number51530

3. Royal Purple


5 Qt., Royal Purple 11748 HMX SAE 5W-30 High Mileage Synthetic Motor Oil

Royal Purple #ad - Extended drain intervals. Exceptional oxidation stability. Superior corrosion protection. Fortified with Zinc/Phosphorus anti-wear additive. Minimizes wear and restores lost engine performance. Increased protection against LSPI. Reduces engine deposits.
BrandRoyal Purple #ad
ManufacturerROYAL PURPLE #ad
Height7.81 Inches
Length15.38 Inches
Weight9.61 Pounds
Width13.75 Inches
Part NumberROY11748
WarrantyManufacturer Warranty

4. Valvoline


Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-30 Motor Oil 5 QT

Valvoline #ad - Minimize heat and abrasion between moving parts help your high-mileage engine maintain its horsepower and perform its best for longer. Renew aging seals and prevent leaks with state-of-the-art seal conditioners.

50% more wear protection than industry standard with enhanced anti-wear additives that prevent unwanted metal-on-metal contact and provide an extra layer of protection that keeps your engine in excellent shape for the many miles ahead. 25% more protection against deposits than the industry standard with extra detergents, keeping your engine clean and sustaining its performance. Reduce costly repairs by minimizing exhaust system damage with our fully synthetic formulation.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881169

5. Royal Purple


Royal Purple 31530 5W30 High Performance Street Motor Synthetic Oil, 1 quart

Royal Purple #ad - Increase horsepower and torque. Advanced protection for performance and modified engines. Exceptional oxidation stability. Fortified with zinc/phosphorus anti-wear additive. Maximum wear protection. Fit type: Vehicle Specific.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height8.75 Inches
Length4.25 Inches
Width1.75 Inches
Part Number31530

6. Pennzoil


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

Pennzoil #ad - Helps protect engines from loss of horsepower. Provides faster low-temperature oil flow and protects in extreme heat. No other leading high mileage motor oil provides better protection from friction Based on Sequence IVA wear test using SAE 5W-30 Full synthetic 5w-30 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology.

Formulated to deliver less oil burn off than high mileage motor oils made from crude oil. Pennzoil platinum high mileage 5w-30 keeps pistons up to 45% cleaner than the toughest industry standard Based on Sequence IIIH results.

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. Single 5-quart bottle with ergonomic design for easy handling and pouring. Designed for for vehicles with over 75, 000 miles.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550045195
WarrantyLimited Warranty

7. Castrol


Castrol 1597B1 Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart

Castrol #ad - 3x stronger against viscosity breakdown than Mobil 1 Extended Performance**. Recommended for severe applications such as towing and hauling, frequent short trips or idling, dusty, high performance driving, humid or extreme temperature environment.

Engineered with fluid titanium technology that offers maximum strength under pressure. 20, 000 miles between drain intervals *. Decreases engine deposit formation to help maximize engine response. Reduces metal-to-metal contact across a range of different driving speeds. Api sn, meets ford wss-m2c929-a, acea a1/b1, ilsac gf-5, honda hto-06, ford wss-m2c946-a, meets engine test requirements of Chrysler MS-6395. Best advanced full synthetic money can buy.
BrandCastrol #ad
ManufacturerCastrol #ad
Part Number03087
Warranty3 Months

8. Amazon Basics


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

Amazon Basics #ad - Helps reduce exhaust emissions. Reduces friction for less engine wear. Helps prevent build up that can cause rust and corrosion. High resistance to viscosity and thermal breakdown. 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.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height12.5 Inches
Length7.75 Inches
Width4.25 Inches
Part NumberAMDH533Q