Seafoam
Thread Starter
Seasoned Member
Joined: Aug 2008
Posts: 494
Likes: 3
From: Maine
Year: 1991 Laredo
Model: Cherokee
Engine: 4.0L H.O.
I've never yet used the stuff. I got a pint of it from advanced today. Where should I add it? I assume a bit in the gas, a bit into the oil, anything else?
"CF Moderator"
Joined: Sep 2008
Posts: 3,045
Likes: 3
From: N.J. Shore Area
Year: 1994
Model: Cherokee
Engine: l6 HO
http://www.seafoamsales.com/motorTuneUpTechGas.htm
Seasoned Member
Joined: Sep 2008
Posts: 436
Likes: 0
From: Bardstown, KY
Year: 1996
Model: Cherokee
Engine: 4.0L
On other cars, I have pulled the vacuum line from the brake booster and slowly poured it in to clean the intake. I personally wouldn't put it in the oil...don't like the thought of thin solvents on the seals. If you do put it in the oil, I think it calls for an immediate oil change.
Senior Member
Joined: Sep 2008
Posts: 772
Likes: 5
From: pa
Year: 2000
Model: Grand Cherokee
Engine: 4.0
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Senior Member
Joined: Oct 2008
Posts: 871
Likes: 0
From: Port Orange, FL
Year: 1993, 1994
Model: Cherokee
Engine: 4.0L HO
the correct way is to use a bottle feed, like an IV Drip in the hospital, I have a feed bottle by everwear products, all you need is a bottle with a valve on the tube, run your revs at 1500 rpm and feed the sea foam in to the brake booster line at a fast drip, 12oz should take about 45 mins if done correctly. I will post pics of the bottle soon!
dont do it too fast or too much, it can actually wash the lubrication away from the rings and valve stems during application
the ever wear 3 step intake clean has an additive to put in the oil beforehand to prevent bore washing.
dont do it too fast or too much, it can actually wash the lubrication away from the rings and valve stems during application
the ever wear 3 step intake clean has an additive to put in the oil beforehand to prevent bore washing.
Senior Member
Joined: Sep 2008
Posts: 772
Likes: 5
From: pa
Year: 2000
Model: Grand Cherokee
Engine: 4.0
the correct way is to use a bottle feed, like an IV Drip in the hospital, I have a feed bottle by everwear products, all you need is a bottle with a valve on the tube, run your revs at 1500 rpm and feed the sea foam in to the brake booster line at a fast drip, 12oz should take about 45 mins if done correctly. I will post pics of the bottle soon!
dont do it too fast or too much, it can actually wash the lubrication away from the rings and valve stems during application
the ever wear 3 step intake clean has an additive to put in the oil beforehand to prevent bore washing.
dont do it too fast or too much, it can actually wash the lubrication away from the rings and valve stems during application
the ever wear 3 step intake clean has an additive to put in the oil beforehand to prevent bore washing.
CF Veteran
Joined: Aug 2008
Posts: 1,313
Likes: 1
From: palm desert,ca
Year: 1987
Model: Wagoneer
Engine: 4.0
maybe this is where i saw it....
yep thats the one, just thought i'd see how to use it on a jeep. we used to sell the same stuff at the chevy dealership that i worked at.
yep thats the one, just thought i'd see how to use it on a jeep. we used to sell the same stuff at the chevy dealership that i worked at.
Seasoned Member
Joined: Sep 2008
Posts: 436
Likes: 0
From: Bardstown, KY
Year: 1996
Model: Cherokee
Engine: 4.0L
CF Veteran
Joined: Apr 2008
Posts: 2,096
Likes: 2
From: West Virginia
Year: 1996
Model: Cherokee
Engine: 2.5L I-4
maybe this is where i saw it....
http://www.youtube.com/watch?v=w7jICUNnQYo
yep thats the one, just thought i'd see how to use it on a jeep. we used to sell the same stuff at the chevy dealership that i worked at.
http://www.youtube.com/watch?v=w7jICUNnQYo
yep thats the one, just thought i'd see how to use it on a jeep. we used to sell the same stuff at the chevy dealership that i worked at.

CF Veteran
Joined: Apr 2008
Posts: 2,237
Likes: 3
From: Northern Illinois
Year: 90
Model: Cherokee
Engine: 4.0
maybe this is where i saw it....
http://www.youtube.com/watch?v=w7jICUNnQYo
yep thats the one, just thought i'd see how to use it on a jeep. we used to sell the same stuff at the chevy dealership that i worked at.
http://www.youtube.com/watch?v=w7jICUNnQYo
yep thats the one, just thought i'd see how to use it on a jeep. we used to sell the same stuff at the chevy dealership that i worked at.

Yea... OJ's gloves and You tube.... not really where I would go for good tech ideas....


