Lucas Oil 10026-12 Lucas Octane Booster 15Oz. (Case Of 12)

If you're looking to give your vehicle a little extra kick, then the Lucas Oil Octane Booster is a solid choice. This fuel treatment fluid comes in a case of 12 15 oz. bottles, making it convenient to have on hand whenever you need it. 🚗💨 The pros of this product are definitely its effectiveness in increasing octane levels, which can lead to improved performance and engine efficiency. Plus, the packaging is practical and easy to store in your garage or car trunk. On the flip side, some users may find the price a bit steep compared to other similar products on the market. However, if quality and performance are your top priorities, then the Lucas Oil Octane Booster is worth considering. Just remember, you get what you pay for! 😊

Excellent product. Put cheap gas in your vehicle then put this in and you will beat corvettes in the quarter mile

Buying in bulk is the only way to go. This is the only octane booster that actually works on my truck. The owner's manual calls for 93 octane for "best fuel milage and performance". I can only get 91 and add this to the tank. Save a TON of money and buy 12...you'll use it.

The Lucas Oil Octane Booster is a game-changer! It noticeably improves engine performance, reduces knocking, and enhances fuel efficiency. Easy to use—just pour into the tank. Works great in both cars and motorcycles. A must-have for anyone wanting better combustion and smoother rides. Highly recommend this 12-pack for regular use. Five stars!

The only octane booster I've felt actually works! I drive a 2015 WRX STi and it requires premium fuel. Trouble is, around my area we only have 90 octane when it comes to using pure gasoline (i.e. no ethanol). I tried running it with just straight 90 octane and it chewed through my tank in a mere 150 miles, and was noticeably sluggish compared to 93 with ethanol. With the Lucas Octane Booster I can get well over 200 miles using Sport Sharp mode. The difference in the powerband is QUITE noticeable between using straight 90 and 90 with the Lucas. Best part is, all it takes is HALF a bottle per refill, and I only refill once every other week! This 12 pack should last me at minimum half the year, probably much longer if I maintain my standard driving style. Here's the truth though, don't go buying this for your car that runs fine with 87 octane and expect the world. It helps cars with higher compression motors achieve proper burn. If your car requires high octane fuel and you're in a similar situation to what I described above (i.e. want to avoid the ethanol but can't due to a lack of octane numbers with pure gas), Lucas is a great answer. Or if you want to further boost an already high octane fuel for your performance engine, I'm sure it will do the trick as the 1st time I used it, I was a tad gitty and just dumped the whole freaking bottle in, lol. There's a notable difference between using half and whole performance wise. I just love my car and don't like to push it to the edge everytime I get in it. Occasionally it's fun to open it up, but that's not something for everyday (especially in the city on the streets). So the 12 pack at this cost vs singles at Autozone or Advance is a no brainer IMHO.