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I believe that if a gasket is employed, then the need for gasket seal in a tube is gone, however, your gasket should be torqued to manufacturer's specifications. Yet, it doesn't hurt to have both.
What else can I help you with?
Does the gasket for a egr valve need any gasket sealant?
no gasket sealant needed. Just original gasket is fine.
Do you need to add a sealent to gasket on water pump when replacing it on a 1995 Saturn sc-2?
You do not need to add a sealant to the gasket. Just make sure you torque the bolts to factory specs.
Do you need to use a sealant on your transmission pan after you remove it to change the fluid?
no u dont need to use sealant u should get a gasket
Do you need to use sealant plus gasket when attaching fuel pump to Chevrolet 350 engine block?
If both surfaces are clean and flat and you are using a new gasket, no sealant is necessary.
Do you need to apply sealant when using a rubber timiing gasket?
No, only a dab where a seam may meet.
Is rtv sealant necessary when replacing intake manifold gasket in 1994 Chevy 5.7 350 engine?
You need the sealant on the ends where the supplied gaskets don't cover fully.
Do you need sealant to install a new valve cover gasket?
no the gasket should be rubber and should be bendable all you do is install it in the correct position and tighten the bolts in the right sequence
Does the intake manifold gasket need to b torque on a f 150 1997?
Yes it does.
Do you need any sealer for the gasket when replacing the thermostat?
Thermostats in most vehicles have seals and gaskets that are designed so you do not need any aditional sealant.
Do you need sealant or Silicone with the gasket when changing the water pump in a 1994 Chevy Astro Van - 4.3L?
its a very good idea
How do you install an oil pan gasket for the 1994 Honda Accord EX?
First raise your cars front-end and securely it. Unplug and drain your oil out of the pan. Than just remove the bolts holding that pan in and sometimes you need to just a rubber mallet just gently knock the pan off ,for the gasket stick to it after awhile. And remember to clean off the old gasket off the pan and engine and replace. (NOTE- I am not sure if your suppose to just a sealant on the gasket or not,sorry)
Do you need to start the engine to seat the new head gasket?
Most head gaskets are considered no re-torque. Meaning once torqued to spec that's it. However, I do know some guys that torque it and while on the engine stand will wait a day and re-torque. Not really necessary if you use a good no re-torque head gasket.
