STP Octane Booster 5.25 fl oz

I have. A large v 8 that requires a higher octane,,, i have found it to be much cheaper to add this octane booster and use the 87 octane at the pump... i can't tell the difference between this or the 93.

We love Walmart delivery system. Always tip the delivery person.

I use 93 Octane in my 93' F-150 8cyl 5.0 and a bottle of STP octane buster and the results are worth the extra money. Gets much better gas mileage. Starts and runs better all around. the extra power you get on the interstate or highways whether it just be passing or pulling the trailer exceptionally the better. I've been doing that for a couple years now and I've had no issues whatsoever and I've had no problems. if you do want an extra performance sandwich recommend this STP octane buster. it is price decently compared to everything else.

Compared to other similar products, this brand equals or exceeds in quality and price. I have always had good results using this brand.

One use at fill up keeps the auto mechanic looking for work elsewhere.

GREAT PERFROANCE

Great product

I use this product because I have a car with a lot of miles on it and a high compression engine requiring a minimum of 95 octane. Can't get it at the pump without octane booster. I'm an older fixed income kind of guy. So it's important for me oh did I mention that I channel Max Verstappen, well this juice keeps me goosed!

Added to fuel to try and remove a knock sensor code. I added it to 93 octane fuel light disappeared after two treatments.

Packaging failed for of the six pack had leaked inside of the package before opening leaving my front porch covered in hydrocarbons like gasoline