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Sea Foam vs STAY-BIL?

ezgoin
Explorer
Explorer
I've never used Sea Foam, only STAY-BIL for a fuel additive during periods of low usage of our gas MH. I'd appreciate your thoughts on these products. Is Sea Foam more of a gas treatment vs use as a stabilizer?

Thanks to all for your ideas!
Bill
The older I get....the better I was.

Bill & Terry
And our canine kids, Skippy & Peanut
2014 Fleetwood Bounder Classic 30T
2016 Jeep Wrangler Unlimited Toad
27 REPLIES 27

J-Rooster
Explorer
Explorer
I've used both with success

gnm
Explorer
Explorer
Sea Foam, two thumbs up

garry1p
Explorer
Explorer
Sta-bil for long term storage (+4 mo).

Sea Foam 1st tank after removing from storage.
Garry1p


1990 Holiday Rambler Aluma Lite XL
454 on P-30 Chassis
1999 Jeep Cherokee sport

Sam_Spade
Explorer
Explorer
jplante4 wrote:
Missing Lucas. IMHO, performs better than Sta-bil.


It is always good to hear about better products.
But what evidence do you have to support the above opinion ??
'07 Damon Outlaw 3611
CanAm Spyder in the "trunk"

Gjac
Explorer III
Explorer III
For 3 or 4 months over the winter I would not use any stabilizer. Modern gas formulations are a lot better than they were 50 years ago. Being old I have used Seafoam as a top end cleaner, in the crankcase, chainsaws, and other small engines and have always had good luck with it. When ever my genset is hard to start I put 4 ozs or Seafoam in a gal can and run the genset on it for an hr under load, it runs very smooth afterwards with no surging. I also use it in my old Coleman "white gas" stove and I get a nice blue flame again. Having said all that I just started using/trying Berryman's B-12 fuel cleaner it is half the price of Seafoam and seems to work also. The other "snake oil" type product that has worked for me is Marvel Mystery oil. When my wife's 1967 Mustang would not shift properly I took it to my local transmission shop they told me to add a quart to it add give it a 1000 miles. After 2000 miles or so it shifted like new. There maybe some newer products out there that maybe better and if someone posts their success with them I would give it a try.

jplante4
Explorer II
Explorer II
Missing Lucas. IMHO, performs better than Sta-bil.
Jerry & Jeanne
1996 Safari Sahara 3530 - 'White Tiger'
CAT 3126/Allison 6 speed/Magnum Chassis
2014 Equinox AWD / Blue Ox

JaxDad
Explorer III
Explorer III
If price was an important factor there'd be no motorhomes or restaurants in the country.

Convenience will always cost more.

Bill_Satellite
Explorer II
Explorer II
Can you spell B-O-O-M (I tried to help here). Think I will stick with SeaFoam!
What I post is my 2 cents and nothing more. Please don't read anything into my post that's not there. If you disagree, that's OK.
Can't we all just get along?

John_Joey
Explorer
Explorer
For those who think Seafoam is the greatest thing since sliced bread, why not make your own and save money:

http://hildstrom.com/projects/seafoam/


It's $7/can, exactly how much do you think you're saving by mixing and storing bulk (flammables?) instead of just doing it easy-peasy.
Thereโ€™s no fool, like an old fool.

mowermech
Explorer
Explorer
For those who think Seafoam is the greatest thing since sliced bread, why not make your own and save money:

http://hildstrom.com/projects/seafoam/
CM1, USN (RET)
2017 Jayco TT
Daily Driver: '14 Subaru Outback
1998 Dodge QC LWB, Cummins, 5 speed, 4X2
2 Kawasaki Brute Force 750 ATVs.
Pride Raptor 3 wheeled off-road capable mobility scooter
"When seconds count, help is only minutes away!"

jayw900
Explorer
Explorer
Stick with stabil and if you're worried about cleaning use some gumout carb and injector cleaner.
Sent from my laptop with 100% renewable electrons.

Ajones42
Explorer
Explorer
I use Seafoam to clean fuel systems and Pri-G for longterm storage.
Fulltiming in a 2010 Puma 30RKSS
1993 Dolphin 32D -> Destroyed by hail April 2013
Gate Guards in the South Texas Pucker Brush
My Old RV
Oil Field Gate Guard Forum

MarkieBob
Explorer
Explorer
I've always used stabil mainly cuz Walmart has a cheap price on it religiously. Its been good in all my engines.
2011 Holiday Rambler Vacationer Class A
2004 Suzuki Grand Vitara toad.
2006 Ford F350 PSD 6.0 4x4
1990 18' Seaswirl boat

Sam_Spade
Explorer
Explorer
mowermech wrote:
Look up the MSDS for both, and compare the ingredients.


Don't confuse them with facts...........
The company that makes SeaFoam is great at: Marketing.
'07 Damon Outlaw 3611
CanAm Spyder in the "trunk"