Power Service 09016-09 Bio Kleen Diesel Fuel Biocide - 16 oz.

This product was recommended for use in my Coach everytime I park it between my occasional (monthly) trips. So far so good with this keeping my diesel fuel filter from gumming up.

My Diesel motor home sits for 6 months while we winter in Florida. Because Bio Fuel has now been introduced and mixed with our diesel fuel, on my last winter stay, my fuel created bugs, yes bugs, just like fruit flies and they caused us to break down just 300 miles into our initial trip heading west out of Florida. The mobile mechanic advised I had a clogged primary filter. He replaced the filter and $585 later we were back on the road. He advise that the clog was due to Algae that had grown in the tank and recommended I start using a diesel fuel treatment sold by Power Service. So I bought some and put it in my tank. We traveled to Bay Saint Louis Mississippi just about 150 miles from where we broke down and I pulled my primary fuel filter cartridge to check its status and it was almost clogged again. I went on line to investigate my problem and then called Power Service to ask them if they could shed some light on my Algae problem. It was their expert who explained that my problem wasn't an Algae growth problem and that was I had were bugs living in my fuel tank. He explained that what I was seeing was bug poop and that was what was clogging my filter. He explained that I needed to kill the bugs and recommended their Bio Kleen which would actually kill the bugs. Its been a long fight but with their Bio Kleen and the Clear Diesel product I avoided having to have my tank pulled and cleaned and last check the bugs are gone.

Works as it should

Does what it states. Good Stuff !!

A must have if you keep your own diesel bulk tanks

Put this in 50 gallons of diesel fuel that had sat for 5 years and then added 100 gallons of fresh fuel. Drove my RV 1,283 miles without a problem

Time will tell on how well it works killing little bugs.

Worked well so far. I have heard horror stories about cleaning out a fuel system if you get a bug. Seems like cheap insurance and I have not had trouble since I started using this.