add it to the oil.
No it does not.
Engine sealant????? Total waste of money and will do nothing but possibly harm your engine. Do not pour any engine sealant or additive in your expensive engine.
Shop for BlueDevil/16 oz. pour-n-go head gasket sealant 00209 with confidence at AutoZone.com.
No, shake bottle of sealant well - pour directly into radiator and run engine for approx 15-20 minutes so it can seal properly in the system.
You need the sealant on the ends where the supplied gaskets don't cover fully.
How do you seal a leaking oil sump in 2c toyota diesel engine
If both surfaces are clean and flat and you are using a new gasket, no sealant is necessary.
On a 2000 Saturn you should probably replace whatever part is leaking rather than gum it up with a sealant. If you must use a sealant you would remove the pressurized radiator cap.(This cap may not be on the radiator on all models. It may be located on a plastic surge tank located separate from the radiator.) Once the engine has reached full operating temperature add the sealant in to the rest of the coolant. Top off the coolant and replace cap. Run engine or drive for 10 minutes. Then shut the car off and allow to cool completely. NOTE:Radiator sealants will not stop leaks of rotating shaft seals(water pumps). Additionally, modern engines such as the ones used in Saturns have tight engine clearances and small water passages through aluminum parts. Sealants are a safe bet to use on the over-sized cast iron engines of days of yore, but a modern engine is isn't made for that kind of gunk surging through its veins.
Some head gaskets come with a coat of "Copper coat" sealant already on it. You can use copper coat on a head gasket safely. I prefer "Indian Head Shellac" myself. Just be sure to completely clean the heads first, and apply the sealant liberally. If you use too much, you can damage your engine by the sealant leaking into the engine itself.
Possibly. Only add sealant if it is called for by the manufacture.
The first bottle was not a good idea. The problem needs to be repaired properly. The pour in sealant is risky as it can cause all sorts of problems and is probably a temporary repair. The copper sealant Bottle will have use instructions for the size of your car. the answer you are looking for is there.
Slime is a green liquid sealant that you add to the inside of a tire to repair leaks or prevent punctures from leaking.