Coil springs typically last up to twenty five years. In fact, they are known to outlive the life of an average car.
My 1995 Ford Explorer 4x4 has ( 2 ) torsion bars on the ( front suspension ) They are the long horizontal bars instead of having coil springs
Antarctica should last as long as the earth lasts.
Should last about 30 minutez
It should last five to six minutes.
It should take less than a week.
A properly configured sealed terrarium should last indefinitely.
How ever long you want it to last.
as long as you can keep it
As long as I say it does!
depends, sometimes they can last years... sometimes they can just go bad and will need replaced. If you think you have a coil pack going out, unplug one coil pack at a time... if the car runs rougher than it was, that's not the one. if you find one that when you unplug does not worsen the case then that is the faulty coilpack / sparkplug
how long will a minimum order of oil last
They should last 100,000 miles.