How do u fix a stripped out oil pan
Take it to a shop. Cheap fix or call and ask if they have a deep socket!
take it to a radiator shop
yes but is is cost effective? that's your call
Ask the garage for a helicoil repair.
Repair kit availale at most auto parts stores
If the threads on the drain plug are stripped and the pan threads are good, you can just replace the drain plug. More often though, the threads in the oil pan that the drain plug screws into are what get stripped. If it's the oil pan, there are still a number of pretty simple options: There are oversized plugs you can buy, rethreading kits with inserts or self-tapping plugs. And there are rubber expanding plugs that are almost foolproof. It is your choice as to how you want to fix it. Go to your local auto parts store and look at your options. Whatever you do, do not use a silicone sealer to fix it.
Helicoils.
If the actual threaded part in the head is stripped, you have to use a tap and re-thread it. to avoid metal in the cylinder bore, u should take the head apart from the block to do it. I recommend doing this yourself, as a shop will probably charge you over $1000
a great way to fix this is to get whats called a timesert insert kit i did this on my 5.4 liter ford and it worked great without removing head its kind like a helicoil but special designed for this problem
Go to your local auto parts store and ask for a helicoil kit for your make and engine. This is a coil piece that inserts into the stripped hole and has threads to then accept the plug. I believe they are fairly straightforward to do and the counter guy at the parts store can give you some direction as to how to go about this.
No way to fix that - your tank is scrap.
only way to fix a spark plug is to replace the problem plug with a new one