How To Use Seafoam – 2 Step Detailed Guide

How to use Seafoam? Seafoam can be added directly to the gas tank or into the engine oil. Seafoam is a petroleum derivative so it cannot damage your engine. It helps to maintain the performance of your car as well as cleanout carbon build up in the fuel system and the engine.

Today we are going to be talking about how to use Seafoam but before we get into things too deep we should talk about exactly what it is. Seafoam is a fuel stabilizer product that a lot of you have probably already heard of if you haven’t already used it it’s pretty much at the checkout of every auto part store and there are two main forms that it comes in.

Those two main forms are a normal can and then a spray can which if you look on the back of the can there’s a little spray nozzle that it comes with. As popular as Seafoam is it can be a little confusing on what exactly you can do with it and what exactly it does and how you use each of these individual bottles.

Seafoam is a fuel stabilizer that you can use to clean your engine and the fuel system in your car and when used properly you can use them to help increase or maintain the performance of your car as well as the reliability and longevity. Let’s be honest, we all want to use it for the performance right?

When you use it in these 2 most common ways that we’re about to talk about I personally have seen the benefit of it so let’s get into it. First of all the most common product out of the two, the can and the spray it has got to be the can and the most common way that I’ve seen it used is in your gas tank.

So what will it do if you dump it in your gas tank is clean your fuel system, basically anywhere that your gasoline goes. It will go through your fuel filter it’ll go through your fuel injectors and just clean all that stuff out including your combustion chamber.

If you have quite a few miles on your car or maybe you haven’t been using the cleanest of gasoline or maybe you’ve just noticed a decrease in performance all these ways are going to benefit you. It says on the can that when you add it to your gas or diesel fuel tanks that will clean your fuel injectors and carb jets due to deposit buildup. It will control moisture in your fuel, conditions diesel fuels and also you can use it for a fuel system treatment.

If you’re going to store gasoline for a while, for example, if you winterize your motorcycle and you want it to be stable Seafoam is pretty simple to decide how much you’re going to use, basically one ounce per gallon but I typically just dump a whole can into the tank. You really can’t use too much of it since it’s a petroleum-based product.

Seafoam Full Or Empty Tank?

These are 16-ounce cans so if you have a 4-gallon tank just dump 1/4 of a can right in, there’s a little bit of a fudge factor give or take a few gallons so just open it up and pour it in. By the way, if you want it to be the most effective drive your tank until it’s almost empty then add the Seafoam because if you fill it up when it’s about half full you’ll dilute the solution and it won’t work as good.

How To Use Seafoam in Oil

My motorcycle currently has 76,000 miles on it but it’s quite old, I have no idea whether this treatment has been done at all and that’s why I want to do them so number two is another one where you’re going to want to use the can and its one that seems a little weird and that is to dump it into your engine via the oil filler cap.

Doesn’t it seem like if you dump a liquid into the crankcase it would dilute the oil, well Seafoam tells you that it doesn’t. What it does is clean anywhere that the oil goes.

You can clean the noisy lifter, you can clean the oil deposits or sludge, it can go through all the valleys and the holes where your oil fills and just clean out everything. One thing to mention that if you do this you want to ride about 150 to 200 miles and then change the oil because all of that build-up in your engine is going to clean out into oil pan.

You add one ounce of Seafoam per quart of oil that your engine takes. I was especially curious about this method because like I said it seems a little weird that you would dump a liquid into your oil. This method of dumping into your crankcase is a little less popular but it’s a good use for it especially if you think things might be a lot of nasty stuff in there and you just want to clean it out.

How Does Seafoam Work In Oil?

I know we’ve talked about the few ways that you can use the can and treating the fuel system as well as dumping it in your crankcase to treat all of your oilings, now it’s time to talk about the Seafoam spray. You can also use the cans but I would try to spray and this way is possibly the most entertaining way to use Seafoam let’s get into that.

So this pretty much wraps up the two ways that you can use Seafoam in your motorcycle. Just to sum everything up the first thing that we did was dump the Seafoam into the gas tank and that basically just cleans out all of your fuel system, all your fuel injectors, and new fuel filter.

Basically, it’s like giving your fuel system a laxative. The second way that we use the can was to put some into the crankcase and what does is clean out all the sludge and deposits from nasty dirty oil and your engine.