TOP 10 Best Motor Oil For Older Engines Results at 10Bestify.com

  • Castrol 03102 GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quart

    As vehicles age, they change and some of these changes can result in costly repairs or replacement. Catalytic converter failure is one of the most common – and costliest – problems faced by higher mileage vehicles. The phosphorus in all motor oil anti-wear packages is also an industry recognized catalyst poison. Castrol GTX High Mileage is specially formulated with less phosphorus than other leading oils, replacing it with advanced technology invented and patented by Castrol that helps prevent catalytic converter and emission system failure and delivers unsurpassed protection against sludge, wear and oil burn-off* *vs leading conventional oils, 5W-30 tested.
    Best Motor Oil For Older Engines

    • ASIN: B00GSQ8MSC
    • UPC: 079191231029
    • ASIN: B00GSQ8MSC
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

  • Lucas Oil 10684 20W-50 Petroleum Oil - 5 Quart Jug

    Lucas Hot Rod & Classic Car Motor Oil SAE 20W-50 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. It lowers oil temperatures, extends oil life and minimizes metal fatigue. It improves the film strength between the cylinder wall and piston rings and slows oil burning and improves pressure in worn engines. It has good cold temperature properties and stands up to high operating temperatures. It is compatible with methanol and all racing fuels, as well as with synthetic and non-synthetic oils. Lucas Hot Rod & Classic Car Motor Oil SAE 20W-50 is for muscle, showroom, c... [Read More]
    Best Motor Oil For Older Engines

    • ASIN: B009M64D8I
    • UPC: 049807106843
    • ASIN: B009M64D8I
    • Brand: Lucas Oil
    • Size: 5 Quart
    • Manufacturer: Lucas Oil

  • Competition Cams 159 Engine Break-In Oil Additive, 12 oz. Bottle

    Due to current government regulations, today’s oils are missing many of the critical ingredients needed for engine protection. Engine builders and performance hobbyists are being forced to add in extra protection additives in order to maintain engine safety and performance – but not anymore. ZDDP-enhanced Engine Break-In Oil from COMP Cams provides maximum engine life while also allowing it to reach its full performance potential. It does so by improving the surface mating of valve train components (especially flat tappets), rotating assembly, rod journals, piston rings, valve guides and other vital areas of the engine. This proprietary formula includes the optimum amount of critical additives ZDDP (Zinc & Phosphorus), Molybdenum, detergents and high grade base oil. The multi-viscosity... [Read More]
    Best Motor Oil For Older Engines

    • ASIN: B000CIO86M
    • UPC: 036584021650
    • ASIN: B000CIO86M
    • Brand: Comp Cams
    • Manufacturer: COMP Cams

  • Valvoline High Mileage with MaxLife Technology 5W-20 Synthetic Blend Motor Oil - 5qt (782253)

    Valvoline MaxLife is the first motor oil specially formulated to address the unique needs of higher mileage engines. Valvoline MaxLife is a blend of synthetic and premium conventional basestocks with seal conditioning agents, extra cleaning agents, additional anti-wear additives and novel friction modifiers for added protection. MaxLife provides performance benefits for high mileage, new and re-built engines. If you have over 75,000 miles, it’s time to step up the fight against engine breakdown. Switch to MaxLife Motor Oil, the synthetic blend with more!
    Best Motor Oil For Older Engines

    • ASIN: B00GZKC36I
    • UPC: 074130747876
    • ASIN: B00GZKC36I
    • Brand: Valvoline
    • Size: 5 Quart
    • Manufacturer: Valvoline

  • Motor Silk Engine Oil Treatment

    Motor Silk Engine Treatment protects the vital working parts of your engine from friction, micro pitting, corrosion, and wear, which increases the performance, efficiency and life of your engine. Motor Silk Engine Treatment contains Boron-based components that forms a strong covalent and ionic bond with the metal surface, lifting any existing carbon or varnish and forming a permanent new surface that is super-slippery and super-hard. This new surface is 85% as hard as diamonds and has a friction coefficient under 0.01, far surpassing the most expensive synthetic oils on the market. This permanent boundary surface is impervious to contaminants, blocking oxygen and virtually eliminating particles caused by friction. Motor Silk Engine Treatment is compatible with all engine oils and exceeds a... [Read More]
    Best Motor Oil For Older Engines

    • ASIN: B007HRI81M
    • UPC: 741977100019
    • ASIN: B007HRI81M
    • Brand: Motor Silk
    • Manufacturer: Advanced Lubrication Technology, Inc.

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

    Pennzoil Platinum full synthetic SAE 5W-30 motor oil is uniquely engineered from our revolutionary PurePlus gas-to-liquid technology, which is a patented process that converts pure natural gas into a high quality, full synthetic base oil. Our high quality base oil is 99.5% pure, contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology creates one of the best formulations in our Pennzoil portfolio. Pennzoil Platinum full synthetic SAE 5W-30 motor oil is licensed and meets the vehicle warranty requirements of GM’s dexos 1 Gen 2 specifications that are set forth to meet today’s modern engine technologies. This means that our Pennzoil Platinum full synthetic products meet the stringent requirements of leading car manufacturers. W... [Read More]
    Best Motor Oil For Older Engines

    • ASIN: B01MF97JE5
    • UPC: 071611365536
    • ASIN: B01MF97JE5
    • Brand: Pennzoil
    • Size: 5 Quart
    • Manufacturer: Pennzoil

  • Shell Rotella T4 Triple Protection 15W-40 Diesel Motor Oil (5-Gallon Pail)

    Formerly known as Shell Rotella T Triple Protection, Shell Rotella T4 Triple Protection Heavy Duty Diesel Engine Oil is the most technically advanced Shell Rotella formulation ever. This 15W-40 motor oil uses advanced additive technology to protect under the most severe engine conditions found in modern, low-emission engines and older hard-working diesel engines. It effectively sustains emissions control system durability where diesel particulate filters and after-treatment systems are used. Plus, it provides enhanced protection against viscosity loss due to shear and improved oil aeration compared to the previous formulation. Shell Rotella Triple Protection Technology Shell Rotella T4 15W-40 heavy duty engine oil uses a proprietary formula exclusive to Shell. It is designed to provide pr... [Read More]
    Best Motor Oil For Older Engines

    • ASIN: B01LH7L10C
    • UPC: 021400402669
    • ASIN: B01LH7L10C
    • Brand: Shell Rotella T
    • Size: 5 Gallon
    • Manufacturer: Rotella

  • Pennzoil 550022838-PK6 5W-30 High Mileage Vehicle Motor Oil - 1 Quart (Pack of 6)

    Pennzoil High Mileage Vehicle is a Pennzoil conventional motor oil that has been enhanced with a unique combination of special conditioning agents and additives to help stop leaks from seals and reduce the oil consumption that is typical of older, worn engines. It’s a motor oil that is specifically designed for new or late model vehicles with over 75,000 miles, to help keep the engines running clean and going strong a long time, month after month and year after year.
    Best Motor Oil For Older Engines

    • ASIN: B004ZR5LM6
    • UPC: 071611803519
    • ASIN: B004ZR5LM6
    • Brand: Pennzoil
    • Size: 1 Quart (Pack of 6)
    • Manufacturer: Pennzoil

  • Royal Purple ROY11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 qt.

    Royal Purple located in Porter, Texas, produces a wide range of high performance lubricants for nearly every consumer and industrial application. Royal Purple's founder John Williams was a pioneer in the development of high performance synthetic lubricants and collectively, Royal Purple's formulators have more than 200 years of expertise in developing high performance lubricants. Royal Purple focuses exclusively on developing state-of-the-art lubricants. Unlike companies that primarily focus on fuel and other petroleum byproducts, Royal Purple's sole mission is to develop products that significantly outperform other synthetic and mineral based oils. Royal Purple is very active in the lubricant industry and its related associations.
    Best Motor Oil For Older Engines

    • ASIN: B00G3BRNVY
    • UPC: 641330117480
    • ASIN: B00G3BRNVY
    • Brand: Royal Purple
    • Size: 5 Quart, (Single Unit)
    • Manufacturer: ROYAL PURPLE

  • Castrol 03093 GTX 10W-30 Motor Oil, 5 Quart

    Castrol GTX is one of the world's most trusted engine oils. It's more than just oil. It's liquid engineering that protects against the problems your engine faces every day. Severe driving conditions can cause the build-up of a thick, tar-like substance called sludge. Sludge can block your engines vital oilways like cholesterol and if untreated, it can rob an engine of power, and ultimately, its life. Castrol GTX Double Action formula cleans away old sludge**, and protects against new sludge formation better than tough industry standards. Help extend the life of your engine with Castrol GTX. **When tested in engines with high levels of deposits.
    Best Motor Oil For Older Engines

    • ASIN: B00GTORDWY
    • UPC: 079191000939
    • ASIN: B00GTORDWY
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

  • Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 qt.

    Mobil 1 5W-30 is an advanced full synthetic engine oil designed to keep your engine running like new by providing exceptional wear protection, cleaning power and overall performance. Mobil 1 meets or exceeds the requirements of the industry's toughest standards and outperforms conventional oils. Mobil 1 technology comes as standard equipment in many different vehicles, including select high-performance
    Best Motor Oil For Older Engines
    Mobil 1 advanced full synthetic motor oil 5W-30 helps to extend engine life for over 250,000 miles*Provides outstanding engine wear protection and performance with uniform synthetic oil molecules for better friction reductionHelps engines last longer by working to prevent damaging deposits and sludge buildupProvides excellent internal engine heat protection (up to 500 degrees F) and low temperatures (up to -40 degrees F)Helps to control oxidation to prevent oil breakdown and maintain excellent viscosity for up to 10,000 miles between oil

    • UPC: 17034372
    • Model: 112799
    • Color: Multicolor
    • Rating: 4.853

  • Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5-qt.

    Keep your engine running like new with the help of this Mobil 1 0W-20 Full-Synthetic Motor Oil. It is an advanced full-synthetic engine oil that is designed to provide exceptional wear protection, cleaning power and overall performance. This Mobil 1 advanced fuel economy motor oil bottle will support your car through oil change after oil change, helping to enhance and extend your engine's life. Its enhanced frictional properties help deliver superb viscosity control. These, alongside its cold weather capabilities, help it to deliver stronger fuel economy for your vehicle. Mobil 1 meets or exceeds the requirements of the industry's toughest
    Best Motor Oil For Older Engines
    Mobil 1 Advanced Fuel Economy full synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy*Extends engine life, providing better friction reduction for engine wear protection.Helps engines last longer by working to prevent damaging deposits and sludge buildupProvides excellent internal engine heat protection (up to 500 degrees F) and low temperatures (to -40 degrees F)Helps to control oxidation to prevent oil breakdown and maintain excellent viscosity for up to 10,000 miles between oil

    • UPC: 17034374
    • Model: 112795
    • Rating: 4.852

  • Havoline SMART CHANGE® Motor Oil 5W-30, 6qt

    Havoline Motor Oils with Deposit Shield Technology are premium quality automotive engine oils. All grades are formulated with high quality base stocks and contain detergent, dispersant, wear control, antioxidant, corrosion inhibitor, and foam suppressant additives. Multigrades contain a shear stable viscosity index improver. Their antiwear additives provide excellent wear protection of critical engine parts. A high level of dispersancy in Havoline Motor Oils with Deposit Shield Technology protects against deposit and sludge formation in stop-and-go driving and sustained high temperature operation, and protects against corrosion. Their excellent high temperature oxidation stability helps prevent viscosity increase and oil gelling in the
    Best Motor Oil For Older Engines
    Havoline® Motor Oils with Deposit Shield® Technology deliver value through:• Excellent antiwear protection• Protection against thermal breakdown• Clean engines and clean positive crankcase ventilation systems resulting from minimal deposit formation under heavy load and stop-and-go driving conditions.• Meets or exceeds warranty requirements of car and light truck manufacturers relying on an API SN Plus motor oil.• Excellent high temperature

    • UPC: 504353470
    • Model: 223394685
    • Rating: 5.0

  • Mobil 1 Advanced Full Synthetic Motor Oil 0W-40, 5 qt.


    Best Motor Oil For Older Engines
    Mobil 1 advanced full synthetic motor oil 0W-40 helps to extend engine life for over 250,000 miles*Provides outstanding engine wear protection and performance with uniform synthetic oil molecules for better friction reductionHelps engines last longer by working to prevent damaging deposits and sludge buildupProvides excellent internal engine heat protection (up to 500 degrees F) and low temperatures (up to -40 degrees F)Helps to control oxidation to prevent oil breakdown and maintain excellent viscosity for up to 10,000 miles between oil

    • UPC: 23636902
    • Model: 120428
    • Color: Multicolor
    • Rating: 4.929

  • Mobil Mobil Delvac 15W-40 Heavy Duty Diesel Oil, 2.5 gal.

    The quality and reliability built into Mobil Delvac Elite 15W-40, as a CJ-4 oil, delivers the highest level of protection in both new diesel engines, as well as older
    Best Motor Oil For Older Engines
    Mobil Mobil Delvac 15W-40 Heavy Duty Diesel Oil, 2.5gal:Oxidation performance superior to most conventional oilsExcellent anti-wear and anti-scuff properties2.5 gal Mobil Delvac oil offers extended drains beyond conventional oilsExcellent low-temperature performance allows oil flow to critical bearing surfaces at start-up and controls low-temperature sludge formation in stop-and-go serviceStay-in-grade shear stability protects engine parts at high operating temperatures and reduces oil

    • UPC: 19864183
    • Model: 113490
    • Rating: 4.7

  • Should You Use Synthetic Oil in Your Older Car?

    In this video I share my experience with putting synthetic motor oil in my 1991 Ford Mustang 5.0. Here is the link mentioned in the video from Pennzoil about synthetic oil. http://www.pennzoil.co...
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    My Favorite Engine Oil for High Mileage Cars and the Reasons Carefully Explained

    Link to liters: https://mercedessource.com/store/early-gas-and-diesel-fuel-injection-pump-oil
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    Best Motor Oil for High Mileage Engines 2018

    Check here:- http://bestfiv.com/best-motor-oil-for-high-mileage-engines-updated/ Are you looking for the best motor oil for high mileage engines. We spent hours to find out the best motor oil for ...