Top 9 Full Synthetic Oil 10W-30 High Mileage – Motor Oils

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1. Castrol

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5 Quart, Black, Castrol 03129C Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil

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

Brand	Castrol #ad
Manufacturer	Castrol #ad
Height	12 Inches
Length	4.57 Inches
Width	9.61 Inches
Part Number	03129C
Model	03129C

2. Castrol

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5 Quart, Castrol 03110 GTX High Mileage 10W-30 Motor Oil

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

Brand	Castrol #ad
Manufacturer	Castrol #ad
Height	4.5 inches
Length	11.9 inches
Width	9.5 inches
Part Number	03110C
Model	03110

3. Amazon Basics

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Full Synthetic, AmazonBasics High Mileage Motor Oil, 10W-30, 5 Quart

#adAmazon Basics #ad - High resistance to viscosity and thermal breakdown. Reduces friction for less engine wear. Helps reduce exhaust emissions. Helps prevent build up that can cause rust and corrosion. 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.

Brand	Amazon Basics #ad
Manufacturer	Amazon Basics #ad
Height	12.5 Inches
Length	7.75 Inches
Width	4.25 Inches
Part Number	AM0H133Q
Model	AM0H133Q

4. Mobil 1

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Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 6-Pack of 1 quarts

#adMobil 1 #ad - 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 your fuel economy. Helps extend engine life by working to prevent damaging deposits and sludge buildup. Helps to protect your engine from the five factors that can damage engines over time. Provides excellent internal engine heat protection up to 500 degrees F and low temperatures to -40 degrees F. 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*.

Brand	Mobil 1 #ad
Manufacturer	Mobil 1 #ad
Height	9.75 Inches
Length	9.13 Inches
Weight	2 Pounds
Width	7.75 Inches
Part Number	103767
Model	45000-6PK
Warranty	Limited Warranty - Please contact manufacturer for full details

5. Valvoline

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Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 10W-30 Motor Oil 5 QT

#adValvoline #ad - Extra detergents help fight sludge and deposits. Premium seal conditioners help treat and prevent leaks. Enhanced anti-wear additives deliver a thick & durable layer of anti-wear film to help prevent auto engine breakdown. Full synthetic formula for exceptional high and low temperature protection.

Brand	Valvoline #ad
Manufacturer	Valvoline #ad
Height	12.66 Inches
Length	8.22 Inches
Width	4.6 Inches
Part Number	881170
Model	881170

6. Mobil 1

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Mobil 1 103535-6PK High Mileage 10W-30 Motor Oil, 1 Quart, Pack of 6

#adMobil 1 #ad - Outperforms the conventional high mileage oils; extra anti-wear additive. Helps protect critical engine parts in higher mileage engines; extra cleaning additive. Helps prevent leaks. Helps reduce the sludge and deposits that conventional oils can leave behind; seal conditioner. Advanced full synthetic formula; helps prevent deposits and sludge build-up to enable long engine life.

Brand	Mobil 1 #ad
Manufacturer	Mobil 1 #ad
Height	9.5 Inches
Length	9 Inches
Weight	11.85 Pounds
Width	7.5 Inches
Part Number	103535-6PK
Model	103535-6PK

7. Pennzoil

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Pennzoil Platinum High Mileage Full Synthetic 10W-30 Motor Oil for Vehicles Over 75K Miles 5-Quart, Single Pack

#adPennzoil #ad - No other leading high mileage motor oil provides better protection from friction Based on Sequence IVA wear test using SAE 5W-30 Fit type: Vehicle Specific. Formulated to deliver less oil burn off than high mileage motor oils made from crude oil. Full synthetic 10w-30 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology. Pennzoil platinum high mileage 10w-30 keeps pistons up to 45% cleaner than the toughest industry standard Based on Sequence IIIH results. Designed for for vehicles with over 75, 000 miles.

Brand	Pennzoil #ad
Manufacturer	Pennzoil #ad
Part Number	550045274
Model	550045274
Warranty	Please contact retailer/seller for assistance

8. Pennzoil

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Case of 6, Pennzoil, 550043951-6PK Platinum High Mileage Full Synthetic 10W-30 Motor Oil for Vehicles Over 75K Miles 1-Quart

#adPennzoil #ad - Full synthetic 10w-30 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology. Provides faster low-temperature oil flow and protects in extreme heat.

Pennzoil platinum high mileage 10w-30 keeps pistons up to 45% cleaner than the toughest industry standard Based on Sequence IIIH results. Fit type: Vehicle Specific. Case of six 1-quart bottles. No other leading high mileage motor oil provides better protection from friction Based on Sequence IVA wear test using SAE 5W-30 Helps protect engines from loss of horsepower. 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.

Designed for for vehicles with over 75, 000 miles. Formulated to deliver less oil burn off than high mileage motor oils made from crude oil.

Brand	Pennzoil #ad
Manufacturer	Pennzoil #ad
Part Number	550043951-6PK
Model	550043951-6PK
Warranty	Limited Warranty

9. Castrol

#ad

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

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

Brand	Castrol #ad
Manufacturer	Castrol #ad
Height	12 Inches
Length	4.57 Inches
Width	9.61 Inches
Part Number	03128C
Model	03128C