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Lubegard 30916 Heavy Duty Engine Protectant, 32 fl. oz.

  • Based on 83 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 12 hours and 30 minutes
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Features

  • Will not void OEM warranties
  • Reduces oil and fuel consumption; improves fuel economy by reducing friction up to 29 percent
  • Extends engine oil life by 30 percent and reduces engine oil temperatures
  • Improves anti-friction and anti-wear properties of all major oil brands
  • Optimizes engine horsepower and performance

Description

LUBEGARD HEAVY DUTY ENGINE PROTECTANT contains Liquid Wax Ester (LXE) Technology, specifically formulated to minimize friction and wear — keeping the oil cooler in today’s more complex engines. All modern engine oils contain a highly refined petroleum or synthetic base oil which is fortified with additives to meet motor oil performance specifications. Even so, dated specifications may not represent the level of performance needed by a new engine design. A new oil may not contain sufficient additives such as ANTI- WEAR agents or ANTI-CORROSION compounds even though it passes all the tests. Furthermore, these protective compounds are depleted when the oil is in service. The solution to this protection gap is LUBEGARD Heavy Duty ENGINE PROTECTANT which supplements and enhances the effectiveness of the additive system already present in the oil. LUBEGARD replaces the depleted or insufficient additives and adds LXE wear protectors and friction reducers which are unavailable in any oil. Minimum friction means maximum mileage; minimum wear means maximum service. In addition, LUBEGARD increases the thermal and oxidative stability of motor oil to prevent creation of sludge and deposits. There is a need for improved oil additives for protection and mileage in view of the rapid technological changes in modern engine design. LUBEGARD provides a concentrated package that fulfills these deficiencies (without adding ZDDP, chlorine, inappropriate sludge-building additives, or solid lubricants such as Teflon, graphite, or molybdenum disulphide.) LUBEGARD with LXE Technology will carry your engine through to the future! DIRECTIONS FOR USE: Apply 3 ounces (88.7 ml) to each quart (946 ml) of motor oil. For best results use with every oil change.

Manufacturer: ‎Lubegard


Brand: ‎Lubegard


Item Weight: ‎0.01 ounces


Product Dimensions: ‎9.3 x 4.3 x 2.3 inches


Country of Origin: ‎USA


Item model number: ‎30916


Manufacturer Part Number: ‎30916


Date First Available: December 3, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great stuff and well packaged
Great way to safely improve on most engine oil. People say that motor oil has all the stuff that is needed but I can't believe it will survive the duration of a oil change interval OR they only put what a budget will allow. Some boutique oils cross the 10-20 per quart price because they put more anti wear additives in their oil. Use the lubegard biotech with confidence. I think it will serve the Grp 2 through 4 base oils the best. Follow the directions, call customer support if need be. They usually do a great job. The blue dye is helpful too. The dipsticks aren't good like back in the day so it will darken the oil up slightly to help get a better read on the fill. I paid an extremely fair price and am again happy. Quiets down engines, cleans rings, polorly attaches itself to metal and probably does some swelling of parts to slow consumption or leaking. Try it out!!! ... show more
Reviewed in the United States on January 6, 2022 by I love Honda Cars!!!

  • Engines do actually run smoother and more and more quietly.
UPDATE January 2017: All stated benefits still being 100% accurate, I tried this in my lawnmower (Honda 165cc engine) and it notably quieted the engine. I mean, the wife commented on it. It is also much more difficult to stall now. Same gas. Same spark plug. I'm impressed. Smoke on cold start was also eliminated. This significantly and noticeably quieted the engine operation on my 2013 Ford Explorer 2.0 Turbo, 99 Impreza Outback Sport 2.2, and 2011 Outback 3.6R Limited. All three now have zero valve noise on cold start and idle in virtual silence....with minimal cooling fan activation. Engines seem to rev more freely and there has been a .5 MPG improvement on the Explorer, a .7 MPG improvement on the Outback, and a 1MPG improvement on the Outback Sport. I'm imminently pleased. And, this was added in the proper ratio to synthetic oil (Pennzoil Platinum, PP High Mileage, and Castrol Edge Titanium Gold Bottle)....so the effects are not being minimized. I will continue to update, but I'm extremely pleased. I did not expect such a large improvement on engine smoothness across these three vehicles. ... show more
Reviewed in the United States on December 12, 2016 by TinkerGuy

  • Lubeguard products are trusted by the automotive manufacturers
I’ve been an automotive technician for 30 years and Lubeguard products are the ONLY transmission additives recommended by automotive manufacturers. They are not a “fix it in a can” product but are designed to enhance the longevity of the fluids used in the transmission and engine. Group V oils are the most stable and heat resistant oils used today and Lubeguard was a pioneer in the development of group V oils and synergistic compounds that are attracted to metal like magnets are attracted to steel. Given the exorbitant costs of modern engines and transmissions one would be very wise to not skimp on maintenance. The longer recommended maintenance intervals are putting more stress on the lubricants used in engines and transmissions. Lubeguard can increase the oxidation resistance of even the best synthetic lubricants. It’s the only additive that I have ever recommended and used in my customers vehicles. ... show more
Reviewed in the United States on August 25, 2023 by WayneJessie

  • Use this in all my vehicles and it seems to keep the engine smooth and quiet
Became a fan of Lubegard transmission additive, only brand of additive I trust. I started using the engine oil protectant in all my vehicles. I cannot speak of added MPG or significant performance gains though I do notice smoother and quieter running engines. I also see less oil consumption in the vehicles treated with this additive. Wish the price was more budget friendly. ... show more
Reviewed in the United States on October 21, 2022 by LC

  • This stuff made my 1995 Dodge Dakota run better, reduced engine noise
There are many oil additives out there that are nothing but "snake oil". However, this IS NOT the case with Lubegard Heavy Duty Engine Protectant. This stuff made my 1995 Dodge Dakota run better, reduced engine noise, improved fuel mileage... good stuff! I'm sold on Lubegard products! And believe me, I've tried them all !! I have no affiliation with this company, just a common person in need of true products! ... show more
Reviewed in the United States on July 10, 2018 by Ride103Amazon Customer

  • Pricey but works
Quieted the infamous BBQ igniter tick in my 2014 Mustang GT. It's still there but much less noticeable than before. Changed all the fluids and added Lubegard to the oil, manual trans and rear diff and noticed about a 1MPG improvement on the highway. Pleased with the results and will continue to use Lubegard at each oil change. It is one of more expensive oil supplements on the market but I don't mind paying a little extra for one that works. ... show more
Reviewed in the United States on January 16, 2018 by Rob W

  • Just as important as quality oil for your car
This stuff is amazing. Lots of friction-reducing additives and also helps prolong the life of your oil. Great at quieting engines down and smoothing out the idle and operating performance. Lubegard products are the only thing besides oil that I will put in my engine!
Reviewed in the United States on March 5, 2020 by Amazon Customer

  • Amazing
You can feel a big difference when you add this. I add half a bottle to my 5 quarts of oil at every oil change. My car never felt better !
Reviewed in the United States on March 3, 2022 by Sarah ph

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