How would I change the back three spark plugs on a 2001 Mercury Sable with a V-6?
Lefty - Loosey, Righty - Tighty, Just Like The Front Three
Remove the upper intake manifold.
No kidding Tester? Betcha you’d replace with long-life plugs? OP . . . might want to ask the parts guy for 50k plugs, use some anti-sieze on the threads, too! Good luck! Rocketman
Yup! Platinum plugs with anti-sieze on the threads.
Better yet - iridium.