Best High Mileage Oils of 2024

Specifically Designed To Minimize Wear And Restore Lost Performance In Engines With More Than 75,000 Miles

Formulated With Robust Zinc/Phosphorus Anti-Wear Compounds Combined With Royal Purple'S Proprietary Additive Technology

Hmx Is Chemically Enhanced To Revitalize Hardened Seals, Reducing Oil Consumption Common In High-Mileage Engines

Reduces Friction And Metal-To-Metal Contact For Peak Engine Performance

Full synthetic 5W-30 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-30 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)

No other leading high mileage motor oil provides better protection from friction (Based on Sequence IVA wear test using SAE 5W-30)

Formulated to deliver less oil burn off than high mileage motor oils made from crude oil

Helps protect engines from loss of horsepower

Single 5-quart bottle with ergonomic design for easy handling and pouring

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

Mobil 1 Extended Performance High Mileage full-synthetic motor oil 5W-20 is designed for engines with over 75,000 miles to go up to 20,000 miles between oil changes.*

Utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power

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

Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)

Helps extend engine life by working to prevent damaging deposits and sludge buildup

Reduces friction and heat

Eliminates dry starts

Maximum reliability and lubricity

Creates a coating that clings to metallic surfaces

100% petroleum product

Superior Detergency That Helps Prevent Deposit Build Up

Superior Oil Burn Off Protection Versus Leading Conventional Oils

Seal Conditioners Help Reduce Leaks; Bottle Color: Green

Advanced Additives That Help Prevent Engine Wear

Superior Detergency That Helps Prevent Deposit Build Up

Superior Oil Burn Off Protection Versus Leading Conventional Oils

Seal Conditioners Help Reduce Leaks; Bottle Color: Green

Advanced Additives That Help Prevent Engine Wear

Mobil Full Synthetic High Mileage 5W-30 motor oil is designed for vehicles with over 75,000 miles, upgrading from a conventional or synthetic blend, or requiring full synthetic motor oil

Provides guaranteed protection that's 1.5X longer than our conventional and synthetic blend oils, up to 7,500 miles between oil changes*

Helps to prevent oil leaks, sludge, and deposit formation to help reduce engine wear with a balanced additive system formulation and extra seal conditioner

Provides excellent resistance to oil breakdown, for proven long-lasting protection, and maintains oil viscosity at high operating temperatures

Recommended for all types of gasoline-powered vehicles, including those with turbocharged engines, and meets API SP resource-conserving

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

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

REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents and anti-corrosion additives, 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

Superior detergency that helps prevent deposit build up

Superior oil burn off protection versus leading conventional oils

Seal conditioners help reduce leaks; Bottle Color: Green

Advanced additives that help prevent engine wear

Exceeds ILSAC GF-5, API SN

MAXLIFE PLUS TECHNOLOGY WITH MOLY ADDITIVE PROTECTION prevents engine breakdown.

FORMULATED TO REDUCE OIL CONSUMPTION in older high mileage engines

MULTI-DIMENSIONAL ANTI-WEAR SYSTEM fights surface friction exceeding protection standards

REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners

RESIST OIL BREAKDOWNIN TOUGH CONDITIONS with superior antioxidants that preserve oil efficacy

MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN

PREMIUM FULL SYNTHETIC: K&N premium synthetic oil helps keep your engine running like new.

ADVANCED SYNTHAMAX TECHNOLOGY: Formulated with unique additives to help protect critical engine components.

SUPERIOR ENGINE PROTECTION: Advanced formula full synthetic oil is formulated to minimize harmful contaminants and sludge buildup.

REDUCE WEAR & TEAR: K&N ultra synthetic engine oil offers premium engine protection.

ALL WEATHER PROTECTION: K&N advanced full synthetic motor oil helps your car run smooth in both cold & hot temperature conditions.

TRUEGARD HIGH MILEAGE MOTOR OIL meets or exceeds:

North American warranty requirements for U.S., European and Japanese cars and light trucks with gasoline and gasoline turbo-charged engines where API SN, SM, SL, SJ etc. oils are specified.

Help reduct oil consumption

Provide protection for worn engine parts

Contain a Seal Conditioner to help reduce leaks

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

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

REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents and anti-corrosion additives, 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