Never Use This Type of Engine Oil Additive in Your Car

Best High Mileage Oil Additive on April 2024 Shopping Deals at Bestonio.com

  • STP High Mileage Oil Treatment + Stop Leak (15 fl. oz.)

    • UPC: 071153785953
    • ASIN: B00D8OFQUE
    • Brand: STP
    • Size: 15 fl. oz
    • Manufacturer: STP

    This high-viscosity formula, complete with anti wear agent ZDDP, is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts.

  • LUCAS OIL 10118 1 quart High Mileage Oil Stabilizer

    • UPC: 049807101183
    • ASIN: B075P8VVTJ
    • Brand: Lucas
    • Size: 1 quart
    • Manufacturer: LUCAS OIL

    Rejuvenates seals and gaskets. Helps stop leaks, noise and smoking. Contains zinc anti-wear agent ZDDP.

  • Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce

    • UPC: 027104500021
    • ASIN: B00CJ3KIEY
    • Brand: Slick 50
    • Size: 15 Ounce
    • Manufacturer: Slick 50

    Slick 50 Recharged High Mileage Engine Treatment propriety ZDDP formulation is built from a base of fully formulated multi-grade motor oil that meets ILSAC GF5 motor oil specifications for high mileage engines. Unlike some oil additives Slick 50 will not dilute the additives already in your motor oil.This product is dispensed in 10W-30 which is a m... [Read More]

  • Marvel Mystery Oil 50665 Ultimate Fuel and Motor Treatment - 12 oz.

    • UPC: 077874506655
    • ASIN: B06XDPZ1F1
    • Brand: Marvel Mystery Oil
    • Size: Ultimate Fuel and Motor Treatment
    • Manufacturer: Marvel Mystery Oil

    Marvel Ultimate Fuel & Motor Treatment delivers superior cleaning, lubrication and stabilization inside your engine to enhance compression and power. Designed for today's most advanced systems including direct injection (GDI) and hybrids, Marvel Ultimate is also ideal for high mileage vehicles and for preventative maintenance. Marvel Ultimate shoul... [Read More]

  • TriboTEX Nano Oil Additive Car Engine Treatment: Add to Engine Lube - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car, Truck, Tractor or Small Diesel)

    • UPC: 856221006006
    • ASIN: B076YJ27VG
    • Brand: TriboTEX
    • Manufacturer: TriboTEX LLC

    TriboTEX is a synthetic nanomaterial that reverses wear in your engine. Using TriboTEX reduces your cars fuel consumption, prolongs the life of your engine and protects the environment by reducing CO2 emissions. TriboTEX is a revolutionary breakthrough in engine coating technology. Conceptually the technology is straight forward. The material scien... [Read More]

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

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

    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 spe... [Read More]

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

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

    Royal Purple HMX SAE 5W-30 High-Mileage Synthetic Motor Oil, 5 quart is 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 Synerlec, HMX is chemically enhanced to revitalize... [Read More]

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

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

    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... [Read More]

  • Hy-Per Lube HPL201 High Performance Oil Supplement - 32 oz.

    • UPC: 083136816134
    • ASIN: B07FH5JMCM
    • Brand: Hy-Per Lube
    • Size: 1 Quart
    • Manufacturer: Hy-Per Lube

    Hy-Per Lube Oil Supplement improves the performance of any motor oil 4 ways: 1) HIGH FILM STRENGTH: Over 75% of engine wear occurs during the first few seconds of starting your engine. This is called dry or cold start wear. Hy-Per Lube Oil Supplement provides complete protection against start-up wear by leaving a protective lubricant film on all in... [Read More]

  • Prolong Super Lubricants PSL11000 Engine Treatment - 12 oz.

    • UPC: 607712110005
    • ASIN: B002MGYWI6
    • Brand: Prolong Super Lubricants
    • Size: 12-Ounce
    • Manufacturer: Prolong Super Lubricants

    Prolong Super Lubricants PSL11000 Engine Treatment - 12-Ounce Bottle is formulated with AFMT advanced technology. It is engineered to treat the metal surfaces of both gasoline and diesel fueled engines. As motor oil is pumped through the engine, Prolong Engine Treatment molecules interact with the metal surfaces they chemically bond to create a pro... [Read More]

  • Lucas Oil 10977 HIGH Mileage Fuel TREATME

    • UPC: 049807109776
    • ASIN: B01CVL1HHU
    • Brand: Lucas Oil
    • Size: Quantity 1
    • Manufacturer: LUCAS OIL

    High Mileage Fuel Treatment5.25oz. Bottle

  • Marvel Mystery Oil MM12R - 16 oz. (Pack of 2)

    • UPC: 077874507218
    • ASIN: B0725JQXKS
    • Brand: Marvel Mystery Oil
    • Size: 16 oz. (2-Pack)
    • Manufacturer: Marvel Mystery Oil

    Unlike some products that simply burn up and billow out your car's tailpipe, Marvel Mystery Oil offers long lasting protection to your car's hard working engine, by cleaning and adding a lubricating layer unparalleled by the other so called "fuel and motor treatments". add Marvel to your gas tank to restore engine performance. Added to gas it clean... [Read More]

  • Lucas Oil 10001 32 Ounce Oil Stabilizer

    • UPC: 049807100018
    • ASIN: B000AS1XYO
    • Brand: Lucas Oil
    • Size: 32 Ounce
    • Manufacturer: LUCAS OIL

    A pure petroleum multi-use oil supplement. Controls noise, heat and wear in manual transmissions and differentials. Number one in the heavy duty and high performance industries. Lucas Oil Stabilizer is a 100 percent petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a ... [Read More]

  • TriboTEX Oil Additive Diesel Truck Engine Treatment: Add to Engine Oil - Makes High Mileage Pickups Like New with a Synthetic Material (Treats One Big Diesel Truck) Make Your Truck More Heavy Duty

    • UPC: 856221006082
    • ASIN: B076YP9BFM
    • Brand: TriboTEX
    • Manufacturer: TriboTEX LLC

    We understood that diesel owners need a tougher formula than our car treatment to keep their engines running strong. Ready for much tougher conditions than your average Monday morning commuter. Diesels need extra protection for higher engine temps and pressures. Luckily, our research team came up with a formula that performs. In the first 500 miles... [Read More]

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

    • UPC: 079191231104
    • ASIN: B00GSX43WE
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    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 spec... [Read More]

  • Rislone 4447 Compression Repair with Ring Seal - 16.9 oz.

    • UPC: 078615044474
    • ASIN: B00CGRX6RE
    • Brand: Bar's Leaks
    • Size: Pack of 1
    • Manufacturer: Rislone

    Compression Repair with Ring Sealer is a concentrated proprietary blend of petroleum additives developed for higher mileage engines that are suffering from decreased or uneven compression. Low compression can be caused by normal engine wear and decreased sealing between the piston rings and cylinders walls.

  • Mobil 1 45000 5W-30 High Mileage Motor Oil - 1 Quart (Pack of 6)

    • UPC: 071924450004
    • ASIN: B00BLKXTDS
    • Brand: Mobil 1
    • Size: 1 Quart, (Pack of 6)
    • Manufacturer: Mobil 1

    Mobil 1 High Mileage 5W-30 advanced full synthetic motor oil is designed to help maximize engine performance and extend the engine life of vehicles with more than 75,000 miles. Mobil 1 High Mileage oils are made with a proprietary blend of high performance synthetic base stocks fortified with an additive system designed especially for higher mileag... [Read More]

  • Bitron Oil Additive: Legendary World Leading Oil Additive Technology for Car Engines for Over 25 Years, Including Heavy Duty and High Mileage Engines, That Delivers Proven Protection and Performance

    • ASIN: B07GZKFND7
    • Brand: Bitron
    • Manufacturer: Bitron

    Bitron Oil Additive: The Legendary, World Leading, Simple to Use, Advanced High-Performance Anti-Friction Solution to Costly Vehicle Repairs and Maintenance Imagine your vehicle, personal or business, costing less to maintain, and lasting much longer while being more efficient, because the engine is protected with a cutting-edge high performance an... [Read More]

  • Restore (00016 8-Cylinder Formula Engine Restorer and Lubricant - 16 oz.

    • UPC: 024631000161
    • ASIN: B00HJVEX74
    • Brand: Restore
    • Size: 16 Ounce
    • Manufacturer: Restore

    Restore Engine Restorer and Lubricant is a high performance oil additive that increases compression in older high-mileage engines. The unique CSL formula fills worn areas of the cylinder walls to reduce blow-by and restore compression to near original levels. Restoring cylinder compression improves combustion to increase horsepower, reduce oil burn... [Read More]

  • Royal Purple 11750 HMX SAE 10W-30 High-Mileage Synthetic Motor Oil - 5 qt.

    • UPC: 641330117503
    • ASIN: B00G3BRNOG
    • Brand: Royal Purple
    • Size: 5 Quart, (Single Unit)
    • Manufacturer: Royal Purple

    Royal Purple HMX SAE 10W-30 High-Mileage Synthetic Motor Oil, 5 quart is 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 Synerlec, HMX is chemically enhanced to revitaliz... [Read More]

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