Top 10 5w20 Synthetic Motor Oil High Mileage – Motor Oils

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1. Mobil 1

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5 Quart, Mobil 1 High Mileage Full Synthetic Motor Oil 5W-20

#adMobil 1 #ad - Helps to protect your engine from the five factors that can damage engines over time. 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. 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. Mobil 1 high mileage full synthetic motor oil 5w-20 is designed for engines with over 75, 000 miles to go up to 10, 000 miles between oil changes*.

Brand	Mobil 1 #ad
Manufacturer	Mobil 1 #ad
Height	12.66 Inches
Length	4.4 Inches
Weight	9.4 Pounds
Width	8.1 Inches
Part Number	120768
Model	High Mileage
Warranty	Limited Warranty - Please contact manufacturer for full details

2. Castrol

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5 Quart, Castrol 03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil

#adCastrol #ad - Titanium strong for maximum engine performance in vehicles with over 75, 000 miles. Maximizes short and long term engine performance on high mileage engines. Reduces leaks, oil burn off and power-robbing deposits. Improves fuel economy. Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown.

Brand	Castrol #ad
Manufacturer	Castrol #ad
Height	12 Inches
Length	4.57 Inches
Width	9.61 Inches
Part Number	03143C
Model	03143C

3. Amazon Basics

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5 Quart, Full Synthetic, Amazon Basics High Mileage Motor Oil, SN Plus, 5W-20

#adAmazon Basics #ad - For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Helps reduce exhaust emissions. Ideal for engines over 75, 000 miles and for longer drain intervals. Helps prevent build up that can cause rust and corrosion. High resistance to viscosity and thermal breakdown. Reduces friction for less engine wear.

Brand	Amazon Basics #ad
Manufacturer	Amazon Basics #ad
Height	12.5 Inches
Length	7.75 Inches
Width	4.25 Inches
Part Number	AM0H523Q
Model	AM0H523Q

4. Castrol

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Castrol 03100 GTX High Mileage 5W-20 Motor Oil, 5 Quart

#adCastrol #ad - Exceeds ilsac gf-5, aPI SN. Superior oil burn off protection versus leading conventional oils. Seal conditioners help reduce leaks; Bottle Color: Green. Superior detergency that helps prevent deposit build up. Advanced additives that help prevent engine wear.

Brand	Castrol #ad
Manufacturer	Castrol #ad
Part Number	03100C
Model	03100

5. Valvoline

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Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-20 Motor Oil 5 QT Packaging May Vary

#adValvoline #ad - Minimize heat and abrasion between moving parts help your high-mileage engine maintain its horsepower and perform its best for longer. Reduce costly repairs by minimizing exhaust system damage with our fully synthetic formulation.

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. Renew aging seals and prevent leaks with state-of-the-art seal conditioners. 25% more protection against deposits than the industry standard with extra detergents, keeping your engine clean and sustaining its performance.

Brand	Valvoline #ad
Manufacturer	Valvoline #ad
Height	12.66 Inches
Length	8.22 Inches
Weight	9.46 Pounds
Width	4.6 Inches
Part Number	881171
Model	881171

6. Valvoline

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Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT Packaging May Vary

#adValvoline #ad - 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.

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, corrosion, deposits, and rust with added detergents and anti-corrosion additives, sustaining your engine’s performance and preventing higher emissions. 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.

Brand	Valvoline #ad
Manufacturer	Valvoline #ad
Height	12.66 Inches
Length	8.22 Inches
Weight	1.34 Pounds
Width	4.6 Inches
Part Number	881162
Model	881162

7. Pennzoil

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Pennzoil Ultra Platinum Full Synthetic 5W-20 Motor Oil 5 Quart, Single Pack

#adPennzoil #ad - Delivers unsurpassed sludge protection to help keep high-performance and luxury car engines as close as possible to factory clean Based on Sequence VH Sludge Test using SAE 5W-20 . 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.

Keeps pistons dramatically cleaner than required by the toughest industry standards Based on ILSAC GF-6 and Sequence IIIH piston deposit 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. Suitable for all car, suV, light van, truck gasoline and turbocharged engines; under all driving conditions.

No other leading motor oil provides better wear protection for your engine Based on Sequence IVA wear test using SAE 5W-30 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. Full synthetic 5w-20 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology.

Brand	Pennzoil #ad
Manufacturer	Pennzoil #ad
Part Number	550045202
Model	550045202
Warranty	Limited Warranty

8. Valvoline

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Valvoline Advanced Full Synthetic SAE 5W-20 Motor Oil 5 QT Packaging May Vary

#adValvoline #ad - 25% better protection Against Deposits With Extra Engine-Cleaning Detergents. Resist oil breakdown 10x better than industry Standards With A Combination Of Premium Antioxidants That Fight Oil Breakdown And Degradation. Exceptional temperature protection and Viscosity Retention Ensure A High Level Of Defense Even In The Most Challenging Climates. 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.

Brand	Valvoline #ad
Manufacturer	Valvoline #ad
Height	12.66 Inches
Length	8.22 Inches
Weight	9.46 Pounds
Width	4.6 Inches
Part Number	881147-EA
Model	881147-EA

9. Pennzoil

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Pennzoil High Mileage Synthetic Blend 5W-20 Motor Oil for Vehicles Over 75K Miles 5-Quart, Single-Pack

#adPennzoil #ad - Synthetic blend high mileage 5w-20 engine oil specially formulated for new or late model SUVs, light vans and trucks, and passenger cars. Contains seal conditioning agents for dry or cracked engine seals to help reduce leaks and oil consumption. Single 5-quart bottle with ergonomic design for easy handling and pouring. Recommended for vehicles with over 75, 000 miles. Helps prevent sludge and other damaging deposits. Provides proven wear protection for engine parts.

Brand	Pennzoil #ad
Manufacturer	Pennzoil #ad
Part Number	550045203
Model	550045203
Warranty	Limited Warranty

10. Valvoline

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Valvoline High Mileage 150K with MaxLife Plus Technology Motor Oil SAE 5W-20 5 QT

#adValvoline #ad - Multi-dimensional anti-wear system fights surface friction exceeding protection standards. Treat and prevent leaks with premium seal conditioners that rejuvenate aging seals. Resist oil breakdownin tough conditions with superior antioxidants that preserve oil efficacy. Innovative defense formula designed specifically to meet the unique challenges of aging engines. 20% more deposit protection to reduce oil consumption with powerful, grime-cleaning detergents.

Brand	Valvoline #ad
Manufacturer	Valvoline #ad
Height	12.66 Inches
Length	8.22 Inches
Weight	9.45 Pounds
Width	4.6 Inches
Part Number	891570
Model	891570