Top Oil Additive For Old Engines

Sea-Doo XP-S 2 Stroke Mineral Oil - 1 gallon

  • Full synthetic oil specifically engineered to meet the unique needs of Rotax engines, it provides maximum protection against engine wear in E-TEC engines..
  • Uses a highly-evolved additive package to keep engine parts lubricated, clean and free of wear..
  • This low smoke, low odor formula also allows for maximum engine performance..
  • Can be used in direct, semi-direct fuel injection system and high performance carbureted 2-stroke engines..
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Motorcraft SAE 5w30 Synthetic Blend Motor Oil- 12 Quart Case

  • Conventional 10W-30 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.
  • Protects your bottom line with a lower viscosity that allows for less engine resistance for improved fuel economy compared to an SAE 15W-40.
  • Formulated with advanced additive technology for enhanced deposit protection to help keep engines cleaner over the oil drain interval.
  • Enhanced protection against oil oxidation for more efficient operation.
  • Increased shear stability for better viscosity control and optimal engine oil pressure (compared to the previous formulation).
  • Meets or exceeds API CK-4 requirements and is designed to provide extra performance in both older and new engines.
  • Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.
  • Exceptional wear protection for longer life in a wide range of heavy-duty engine applications from diesel pickup trucks to tractors to tractor trailers.
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STAR BRITE Super Premium 2-Cycle Engine Oil TC-W3 - 1 GAL (19200)

  • Synthetic blend provides maximum performance even under extreme conditions at an affordable price.
  • Super-premium additive package makes this oil one of the cleanest burning, smoothest running, best lubricating TC-W3 oils you can buy.
  • Can be used in all oil-injection or pre-mix 2-cycle engines.
  • meets or exceeds all engine manufacturers? specifications.
  • Exceeds performance specifications for FICHT, E-TEC, Optimax and HPDI engines.
  • This formula reduces smoke and other emissions.
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Royal Purple 01008 XPR Synthetic Racing Oil 0W-20 1 Quart Bottle

  • Reduces friction and metal-to-metal contact for peak engine performance.
  • Specifically designed to minimize wear and restore lost performance in engines with more than 75,000 miles.
  • HMX is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high-mileage engines.
  • Formulated with robust zinc/phosphorus anti-wear compounds combined with Royal Purple's proprietary additive technology.
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Bestline Transmission & Hydraulic Systems Treatment - 12 Fl. Oz. - High Performance High Mileage Transmission Fluid - Lubricant Made with Nano Diamond Technology

  • BOOST THE EFFICIENCY OF ANY TRANSMISSION OIL -Enjoy improved lubricant performance with our innovative transmission oil additive. Using diamond nano-particles technology, our additive provides anti-wear and antifriction properties that are superior to plain transmission repair fluid..
  • ENHANCES THE ADDITIVES IN ALL ATF FLUIDS - Enhance any manual transmission additive or transmission assembly lubricant by helping prevent the oxidation of the additives in all ATF fluids. Our product also conditions all seals and O-rings for optimized effectiveness..
  • EXTENDS THE LIFE OF ALL AUTOMATIC TRANSMISSIONS - The anti-scuffing and anti-wear properties of nano-diamonds make this the perfect transmission fix for lubricants used in cars, race engines, motorcycles, and any other vehicles..
  • EASY AND ECONOMICAL MAINTENCE - Enjoy an overall improved driving performance and help reduce CO2 emissions by boosting the fuel efficiency of your vehicle with our effective transmission treatment additive..
  • TRUSTED QUALITY AND PERFORMANCE - All Best Line Racing products are proudly made in the USA by transmission professionals looking to increase the fuel efficiency and running power of vehicles while lowering your costs..
  • Diamond Ceramic Coating Reduces the coefficient of friction be....
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REV X Stiction Fix Oil Treatment - Two 4 fl. oz. Bottles

  • Two 4 fl. oz. bottles of REV X High Performance Oil Additive in our stiction fix retail box. Will treat up to 12 quarts of oil..
  • Quiets engine noise while cleaning harmful deposits, varnish and sludge in all engines. Reduces friction by creating a microscopic friction reduction layer on all treated components to reach areas standard oils can not..
  • Removes stiction, common in HEUI Injectors, without using harmful and dangerous chemical strippers..
  • Extends the service life of all synthetic, semi-synthetic, and mineral based oils providing a reduction of wear of all treated engine components..
  • Greatly improves or eliminates cold start issues in all diesel engines..
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Mobil Full Synthetic Motor Oil 5W-20, 5 Quart

  • Mobil Full Synthetic 5W-20 motor oil is formulated for vehicles upgrading from conventional oil 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 sludge and deposit formation, to help reduce engine wear, and has balanced additive system formulation.
  • 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.
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Mobil Full Synthetic Motor Oil 0W-20, 5 Quart

  • Mobil Full Synthetic 0W-20 motor oil is formulated for vehicles upgrading from conventional oil 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 sludge and deposit formation, to help reduce engine wear, and has balanced additive system formulation.
  • 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.
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Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart

  • 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.
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Pennzoil Platinum Euro Full Synthetic 0W-40 Motor Oil (1-Quart, Single)

  • Made from Pennzoil's patented gas-to-liquid PurePlus Technology combined with a high-performance additive system for complete protection.
  • Nothing keeps your engine closer to factory clean (based on Sequence VH and M-111 sludge test).
  • No other leading motor oil provides better protection from friction (based on Sequence IVA wear test).
  • Provides better fuel economy (meets the requirements of MB 229.5 which includes Fuel Economy Improvement (FEI) requirement as determined in industry standard gasoline engines).
  • Formulated to deliver faster low-temperature oil flow and protection in extreme heat.
  • Helps protect engines from loss of horsepower.
  • Provides protection against low-speed pre-ignition (LSPI) for modern turbocharged direct-injection gasoline engines (based on Sequence IX LSPI test run at an independent laboratory).
  • Exceeds the following industry requirements: API SP and all previous categories.
  • Meets or exceeds the requirements of the following OEM specifications: Mercedes-Benz MB-Approval 226.5, MB-Approval 229.3, MB-Approval 229.5.
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Pennzoil 550042102 Axle 80-W90 (GL-5) - 1 Quart

  • Made from Pennzoil's patented gas-to-liquid PurePlus Technology combined with a high-performance additive system for complete protection.
  • Nothing keeps your engine closer to factory clean (based on Sequence VH and M-111 sludge test using SAE 0W-40).
  • No other leading motor oil provides better protection from friction (based on Sequence IVA wear test using SAE 0W-40).
  • Provides better fuel economy (meets the requirements of MB 229.5 which includes Fuel Economy Improvement (FEI) requirement as determined in industry standard gasoline engines).
  • Formulated to deliver faster low-temperature oil flow and protection in extreme heat.
  • Helps protect engines from loss of horsepower.
  • Provides protection against low-speed pre-ignition (LSPI) for modern turbocharged direct-injection gasoline engines (based on Sequence IX LSPI test run at an independent laboratory).
  • Exceeds the following industry requirements: API SP and all previous categories.
  • Meets or exceeds the requirements of the following industry specifications: Fiat 9.55535-Z2,.
  • Chrysler MS-10725, Chrysler MS-10850, Chrysler MS-12991.
  • Mercedes-Benz MB-Approval 226.5, MB-Approval 229.3, MB-Approval 229.5.
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Star Brite Gas Storage Additive-32 Oz (w 84332c

  • Star Tron Enzyme Fuel Treatment - Concentrated Gas Formula 2 GALLONS.
  • Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months..
  • Features Cures and prevents most ethanol problems Makes all engines start easily, run smoothly.
  • improves performance Removes and prevents gum, carbon and varnish Works in all engines and in all fuel Helps prevent phase separation by dispersing water throughout fuel as submicron-sized droplets that are safely eliminated while the engine operates.
  • Improves performance and fuel economy. Stabilizes fuel.
  • helps rejuvenate old fuel 1 fl. oz. treats 16 gallons of fuel Reduces smoke and all other emissions Keeps fuel delivery system clean.
  • INITIAL DOSAGE: Add 1 fl. oz. (30 ml) for every 8 gallons (30 L) of gas. REFILL: Add 1 fl. oz. (30 ml) for every 16 gallons (60 L) of gas. Always add Star Tron just before each fuel fillup. Remove cap and pour the prescribed amount into tank. Overdosing is not harmful..
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