Best High Mileage Motor Oils in 2026

MAXLIFE TECHNOLOGY PREVENTS engine breakdown with 40% better wear protection than the industry standard

REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners

REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents – keep motors clean inside

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

Helps prevent build up that can cause rust and corrosion

Mobil 1 High Mileage full-synthetic motor oil 10W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*

Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness

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

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

Product 1: Full synthetic 5W-20 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology

Product 1: No other leading motor oil provides better wear protection for your engine (Based on Sequence IVA wear test using SAE 5W-30)

Product 1: 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)

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

PACK OF 4 QUARTS

Official Kawasaki Product.

Part Number: K61021-207A

Minimizes wear and restores lost engine performance

Increased protection against LSPI

Fortified with Zinc/Phosphorus anti-wear additive

Full synthetic 5W-20 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology

Designed for for vehicles with over 75, 000 miles

Pennzoil Platinum High Mileage 5W-20 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)

Provides excellent protection for new and high mileage gas truck and SUV engines

Outperforms conventional motor oil in severe driving conditions including stop-and-go driving, extreme temperatures and towing

Provides extreme protection for hauling and towing

Conventional High Mileage 10W-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

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

Package Dimensions: 28.956 H x 8.128 L x 8.382 W (centimetres)

Package Weight: 0.93 kilograms

Country of Origin : United States

Reduces friction and heat

Eliminates dry starts

Maximum reliability and lubricity

[Protect your Rotary Engines]: Idemitsu Synthetic Motor Oil Premix is designed for high-performance rotary engines; Motor oil lubricant protects apex seals and side seals by reducing deposits to keep fuel injectors clean

[Keep Engine from Clogging]: Racing rotary premix engine oil reduces deposits to preserve your engine's power; Auto oil lube minimizes clogging by reducing friction

[Reducing Long Term Maintenance]: Full synthetic motor oil keeps fuel injectors clean to reduce regular vehicle maintenance; Engine oil synthetic lube coats apex and side seals for longevity and the efficiency of your engine

Patented Phosphorus Replacement Technology to help extend the life of your emission system

10X better high temperature performance, as measured in Sequence IIIH engine test vs. API SP test limit

6X better wear protection, as measured in latest Sequence IVA engine test

Allows safe extended oil change intervals

Ensures reliability of critical engine components

Prevents excessive oil consumption

Product 1: This Premium Quality Synthetic Blend Works With All Types Of Motor/Engine Oil Including Regular Petroleum, High Mileage, Synthetic Blends And Fully Synthetic Formulas

Product 1: Works In All Gasoline And Diesel Engines Including Turbocharged, Eco Boost, Hybrid And Even Racing Engines, Including 3, 4, 5, 6, 8 And 10 Cylinder Engines In All Cars, Trucks, Vans And Suv'S

Product 1: Can Also Be Used In Heavy-Duty Applications As Well As Tractors, Boats, Rv'S, Motorcycles (Including Wet Clutch), Atv'S, Lawn Equipment

Applications: Gasoline-Fueled And Flex-Fuel Passenger Cars, Light Trucks And Sport Utility Vehicles, Especially Those With More Than 75,000 Miles

Gt-1 High Mileage With Liquid Titanium Meets Or Exceeds The Requirements Of: Ilsac Gf-5 (Except Sae 10W-40) , Api Service Sn With Resource Conserving (Except Sae 10-W40) , Api Service Sn (Sae 10W-40), Chrysler Ms-6395 (Rev. T) (Except Sae 10W-40), Ford Wss-M2C945-A (Sae 5W-20), Wss-M2C946-A (Sae 5W-30) , Gm6094M (Obsolete)

Formulated specifically for Hot Rods, Muscle Cars, and Classics.

High Quality Paraffinic Conventional/Mineral base oils offer excellent lubrication properties. (Driven HR Series Oils are also available in a Full Synthetic formula)

High/ Correct level of ZDDP for Flat Tappet & Hydraulic Flat Tappet camshafts. Do not use any additives.

NO COMPROMISE FORMULATION - Ours is a state-of-the-art formulation that is built for performance. Synthetic ester base oils, built-in friction modifiers, and outstanding viscosity stability under high thermal stress and high RPM.

HIGHLY OXIDATION STABLE - Protects the engine from oil thickening, high-temperature sludge, and varnish deposits. SHEAR STABLE HIGH VI INDEX - Improver-protects against viscosity breakdown in severe service and racing conditions.

VERY HIGH WEAR PROTECTION - Anti-wear agents and built-in friction modifiers effectively protect cam lobes and other highly loaded parts from wear, including chains and clutches. Excellent performance and high wear protection in high temp engines such as the V-TWIN.

Mineral based all-season motor oil

Ideal for high mileage diesel vehicles without diesel particulate filters (DPF).

Allows for a stable lubricating film even under extreme operating conditions

Unique formulation proven to help extend engine life

Proven protection against sludge and engine wear

5,000 miles of protection, guaranteed

Smokeless Oil Set of 8: Designed to bring new life, performance, and protection to an aging, worn engine. Our smokeless protection oil for engines is manufactured from the finest ingredients to stop oil smoking, reduce emissions, to give a cleaner, more environment-friendly vehicle.

Survives Extreme Racing Conditions: A synthetic motor oil derived from high-performance racing oils, designed to withstand extreme conditions. Using innovative, and cutting-edge technology, we have created this smoke-away oil to give new life to worn-out engines.

Ultra-Pure Non-Smoking Oil: Superior quality, extreme-high-temperature, ultra-pure full synthetic oil has a flashpoint much greater than 500 F and is free of volatile impurities found in other oils. Our FHS oil is smokeless, reduces emissions, and extends the mileage between oil changes. Although clear, it darkens slightly after use in an engine.

Superior detergency that helps prevent deposit build up

Superior oil burn off protection versus leading conventional oils

Seal conditioners help reduce leaks

8 Quarts of Oil (10-9143,19352900)

1 Oil Filter (PF63,12707246)

Part number: PF6310-9143x8

[Fine Tune Your Vehicle]: Motor oil provides lubrication and reduces friction to your vehicle’s engine; Use the Idemitsu 0w20 High Mileage Synthetic Motor Oil to keep your automobile on the road longer; Package includes 1 container

[Higher Fuel Efficiency]: Synthetic oil is designed to keep your vehicle’s engine running smoothly; Synthetic motor oil will help better your vehicle’s fuel economy; 0w20 motor oil synthetic oil will also help lessen oil burn-off and emissions

[Clean and Smooth Application]: Without oil lubrication, your engine may fail to function; Full synthetic engine oil will help your engine’s gears shift properly; Motor oil synthetic compound will also help keep sludge and varnish deposits out of your engine

This product has an added liquid titanium protection additive for enhanced oxidation resistance and protection against wear

It has excellent soot dispersancy and provides excellent bearing corrosion protection and protects against sludge and varnish formation

It also provides increased engine protection in new and older diesel engines

Designed for the extended drain intervals and fuel economy of the latest European gasoline and diesel engines

Includes the appropriate levels of anti-wear additives and low ash content to ensure compatibility with the latest diesel particulate filters and emissions equipment

For high-mileage vehicle owners, hotter climates and for BMW and Mercedes Benz customers with turbo diesel requirements - popular in Sprinter vans and BMW 3-series Diesel in performance applications

With three times the API's mandated level of zinc, Black Diamond Outlaw Oil provides impressive wear protection to help your oil stay cleaner longer; you'll experience an increase in horsepower of up to 3 percent

With its 100 percent pure PAO Group IV synthetic composition, plus a unique FR3 nanotechnology and CK-4 additive package, Black Diamond Outlaw provides unsurpassed longevity and keeps your oil cleaner for longer

Black Diamond Outlaw Oil's unmatched protection using FR3 nanotechnology coats the metal components of your engine to provide the ultimate in wear protection on everything your oil touches