Top Performance Additive Reviews

Kendall Oil 1074961 10w30 GT-1 Synthetic Blend, 1 Quart, 1 Pack

  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual..
  • Performance additive package fortified with our exclusive Liquid Titanium protection additive for extra wear protection and improved fuel savings.
  • Formulated with a blend of synthetic and conventional base stocks.
  • Provides enhanced oxidation resistance and thermal stability at high temperatures.
  • Better pump ability at low temperatures compared with conventional engine oils, for extra protection under all driving conditions.
  • Provides increased engine protection by forming a strongly bonded titanium shield on the surface of critical engine parts.
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Opti-Lube Summer+ Cetane Formula Diesel Fuel Additive: 4oz Bottles (8 Pack)

  • ...as efficiently. Opti-Lube Summer+ Cetane formula cleans injectors while helping prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape..
  • ENHANCES PERFORMANCE: Whether during rain or shine, Opti-Lube Summer+ Cetane formula delivers. It works to improve the performance of your truck all year round. This fuel additive also helps separate water from diesel fuel as a demulsifier and more than doubles the storage life of standard diesel fuel..
  • MADE ESPECIALLY FOR SUMMER: Summertime is hard on your fuel. The higher temperatures can cause faster thermal degradation of the fuel. Fuel prices tend to spike during the summer too, so you’re typically spending more when you’re at the pump. Our Summer+ Cetane is the best diesel fuel additive for warm weather and your wallet. It helps improve fuel mileage and helps prevent fuel breakdown..
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Howes Diesel Treat, Diesel Conditioner and Anti-gel - 6/64oz bottles

  • Hot Shot's Secret anti-gel diesel additive provides winter protection against freeze-ups, dramatically improves cold-temperature performance and contains a powerful cetane booster for a maximum improvement in performance, power and cold start speed..
  • This effective anti-gel additive significantly enhances cold-temperature performance and helps prevent the wax in fuel from clogging lines..
  • Hot Shot's Secret Diesel Winter Anti-Gel is recommended for use in all diesel engines. The anti-gel formula provides lubricity, stability, winter operability, detergency and increased cetane number to standard diesel fuels..
  • Water freezes in the winter and may puddle throughout your fuel. These puddles then get carried through your system and freeze. Compromised diesel fuel can lead to diesel gelling in cold or freezing temperatures. At this stage, the fuel solidifies, obstructing flow..
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Polaris PS-4 Full Synthetic Engine Oil, 4-Stroke Engines

  • See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card..
  • CUSTOM ADDITIVE SYSTEM: The Polari s - engineered additive system was formulated to reduce critical engine component wear, prevent oxidation in extreme temperatures and prevent rust and corrosion.
  • OUTSTANDING PROTECTION AND PROVEN PERFORMANCE: PS - 4’s unique wide 5W - 50 viscosity range provides critical engine protection in both low ambient temperatures and high ambient and internal engine temperatures, extending the life of your Polaris engine.
  • SPECS: Full synthetic 5W - 50, all - season performance, wet clutch approved.
  • APPLICATIONS: Polaris Tested & Engineering Approved for use in all 4 - stroke Polaris Off - Road Vehicles.
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Hot Shot's Secret Diesel Winter Anti-Gel 1 Gallon, Amber (P403301G)

  • Hot Shot's Secret anti-gel diesel additive provides winter protection against freeze-ups, dramatically improves cold-temperature performance and contains a powerful cetane booster for a maximum improvement in performance, power and cold start speed..
  • This effective anti-gel additive significantly enhances cold-temperature performance and helps prevent the wax in fuel from clogging lines..
  • Hot Shot's Secret Diesel Winter Anti-Gel is recommended for use in all diesel engines. The anti-gel formula provides lubricity, stability, winter operability, detergency and increased cetane number to standard diesel fuels..
  • Water freezes in the winter and may puddle throughout your fuel. These puddles then get carried through your system and freeze. Compromised diesel fuel can lead to diesel gelling in cold or freezing temperatures. At this stage, the fuel solidifies, obstructing flow..
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Opti-Lube XPD Formula Diesel Fuel Additive: 8oz 6 Pack, Treats up to 32 Gallons per 8oz Bottle

  • ...sn’t run as efficiently. Opti-Lube XPD formula cleans injectors while helping prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape..
  • ENHANCES PERFORMANCE: Whether during rain, snow, or shine, Opti-Lube XPD formula delivers. It works to improve the performance of your truck all year round. This fuel additive also helps separate water from Diesel fuel as a demulsifier and more than doubles the storage life of standard diesel fuel..
  • CONVENIENT 6 PACK: With your purchase, you’ll receive 6 bottles of Opti-Lube XPD Formula Diesel Fuel Additive. Each bottle comes with 8 oz. of Opti-Lube XPD and treats up to 32 gallons. This diesel fuel treatment isn’t just limited to trucks.
  • use it for your farm and construction equipment too!.
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Polaris Snowmobile VES Full Synthetic 2-Cycle Oil, for 2-Stroke Snowmobiles

  • See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card..
  • CUSTOM ADDITIVE SYSTEM: VES’s custom anti-wear and detergency additives were engineered with Polaris 2-cycle engines to protect engine parts and burn clean with less carbon deposits and buildup on critical engine components..
  • OUTSTANDING PROTECTION AND PROVEN PERFORMANCE: Better cold lubrication means less effort if pull started, or less effort on battery and starter when electric started, and less wear on cold engine parts..
  • SPEC: Unique additive chemistry for optimum anti-wear protection and detergency performance for Polaris snowmobile engines..
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Polaris Snowmobile VES Full Synthetic 2-Cycle Oil, for 2-Stroke Snowmobiles

  • See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card..
  • CUSTOM ADDITIVE SYSTEM: VES’s custom anti-wear and detergency additives were engineered with Polaris 2-cycle engines to protect engine parts and burn clean with less carbon deposits and buildup on critical engine components..
  • OUTSTANDING PROTECTION AND PROVEN PERFORMANCE: Better cold lubrication means less effort if pull started, or less effort on battery and starter when electric started, and less wear on cold engine parts..
  • SPEC: Unique additive chemistry for optimum anti-wear protection and detergency performance for Polaris snowmobile engines..
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Sea Foam IC5 Fuel Injector Cleaner, 5.25 oz

  • Treats Up To 25 Gallons ps, lost acceleration and rough idling for improved performance.
  • Jet fuel serves as the carrier for the active ingredien Helps Recover Lost Mpg And Reduce Exhaust Emissionst nts, creating a high-quality additive for easy auto care.
  • Add this fuel injector treatment to your vehicle regularly when you fill your gas tank Friction modifier in the fuel additive combats upper cylinder friction.
  • The product is 5, 25 oz, fuel treatment, for gasoline lpg and diesel fuel, contains no alcohol/solvents/kerosene/diesel fuel, lubricates rings and cylinder walls for longer life, increases mileage, cleans and lubricates valves, pumps, carburetors, and injectors.
  • Cleans fuel injectors, intake valves and ports to restore performance, fuel economy and prevents future carbon build-up, which reduces emissions.
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Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive: 5 Gallon Pail Without Accessories Treats up to 6,400 Gallons

  • ...s efficiently. Opti-Lube XL Xtreme Lubricant formula cleans injectors and helps prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape..
  • ENHANCES PERFORMANCE: Whether during rain, snow, or shine, Opti-Lube XL Xtreme Lubricant formula delivers. It works to improve the performance of your truck all year round. This fuel additive also helps separate water from Diesel fuel as a demulsifier and more than doubles the storage life of standard diesel fuel..
  • COST EFFECTIVE: With your purchase, you’ll receive a 5-gallon pail of Opti-Lube XL Xtreme Lubricant Formula Diesel Fuel Additive. It can treat up to 6,400 gallons of gasoline. At just pennies per treated gallon, 5-gallon pail without accessories is the most cost effective size to purchase. This diesel fuel treatment isn’t just limited to trucks.
  • use it for your farm and construction equipment too!.
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Smilyeez BG Fuel Injection & Combustion Chamber Cleaner PN 201 with Pocket Screwdriver (1)

  • COMPLETE FUEL SYSTEM CLEANER: The Run-Rite 1633 Targeted Maintenance Kit is designed to reinvigorate today's cars and light trucks. It includes the Sledgehammer Fuel System Ultra Treatment, Fuel Shot, and GDI Engine Treatment for a complete fuel system cleaning service. To maintain peak performance, the combination in this fuel system cleaner kit delivers proven chemistry to each targeted area to drive out deposits and help keep the engine's fuel efficiency..
  • HEAVY-DUTY FUEL ADDITIVE: SledgeHammer Fuel System Ultra Treatment is an automotive fuel additive designed to break through the heaviest buildup of carbon, sludge, dirt, and gums. Formulated with the highest concentrations of detergents and cleaning formula, SledgeHammer can easily remove deposits from the injector, piston ring area, intake components, and valves, leaving your precision fuel and air intake system clean and optimized..
  • PROVIDES ADVANCED, FUEL-DELIVERED LUBRICATION: Our Fuel Shot is a proprietary Run-Rite formula designed to be a convenient way to deliver concentrated friction modifiers in its pure form. In cool temperatures, it’s viscous, so the syringe method of delivery helps ensur....
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Genuine Toyota Atf Automatic Transmission Oil Fluid Atfws Lexus Scion X 7Qt

  • See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card..
  • FULL SYNTHETIC FORMULA: AGL is specially formulated for use in the severe operating loads and temperatures associated with extreme duty ATVs and UTVs, such as the Ranger and RZR.
  • CUSTOM ADDITIVE SYSTEM: The Polaris-engineered additive package is formulated to protect Polaris ORV transmissions against chain wear, gear set pitting & wear, oxidation, foam and corrosion.
  • OUTSTANDING PROTECTION AND PROVEN PERFORMANCE: AGL’s unique viscosity provides all-season performance and protection in Polaris ORV gearcases and transmissions.
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Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive: 1 Gallon with Accessories (HDPE Plastic Hand Pump and 2 Empty 4oz Bottles) Treats up to 1,280 Gallons

  • ... formula cleans injectors and helps prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape..
  • ENHANCES PERFORMANCE: Whether during rain, snow, or shine, Opti-Lube XL Xtreme Lubrication formula delivers. It works to improve the performance of your truck all year round. This fuel additive also helps separate water from Diesel fuel as a demulsifier and more than doubles the storage life of standard diesel fuel..
  • COMES WITH ACCESSORIES: With your purchase, you’ll receive 1 gallon of Opti-Lube XL Xtreme Lubricant Formula Diesel Fuel Additive, a convenient hand pump, and 2 empty 4-ounce bottles for on-the-go travel. This diesel fuel treatment isn’t just limited to trucks.
  • use it for your farm and construction equipment too!.
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