STP Multi-Purpose Motor Treatment and Fuel Stabilizer, Fuel System Cleaner for Gas, Diesel, 2 Stroke, 4 Stroke, 16 Oz

So far it’s helped

Works a good as sea come at 12.99 a can, but I remember when sea foam was 3.49 a can, STP has been around a long time sea foam, just 10-15 years but it is good stuff to, now gum out is comming out with same stuff and works good 4.39 a can.

Good stuff,fights hard engine starts,drives out corrosion caused from carbon,cleans entire fuel system,removes moisture.after gets worked up in system notice immediate results.did u'r engine start hard, I will see differnce,pu,uuuum....meaning engine kicked in started same second turn key.

I had been using sea foam but a couple years ago I switched to STP for use in my 300k mile Camry and 2017 RAV 4. Love the red funnel thing and STP seems to do a better job on the fuel rails, injectors, fuel pump, etc.

It was alright, but used product like this one that are slightly better

I love the filler neck it fits tight without leaks and fits other brands as well so hold onto it.

Have used this before and works great. Makes your engine run smoother and idle smoother. Also have noticed a slight MPG increase when using this regularly.

I was looking for a fuel stabilizer for my emergency generator and STP is a known brand name that I trust to have good products ...