Any platinum plug. You will need to gap them properly, or buy plugs specifically gapped for the particular engine. You auto parts store can help.
You have to use platinum-tipped spark plugs ONLY.
NGK laser iridium spark plugs.
the best spark plugs for all ford vehicles are the motorcraft type, which they come from ford.
The best spark plugs are the original equipment plugs that were installed by the manufacturer at the factory. Sometimes you may need to go to a dealer to get the exact plugs.
Yep you betcha! One of the best $25 you can invest in your engine. While you're at it, might as well do the plugs too. See "Related Questions" below for much more, with lots of tips and tricks on doing these replacements.
For a 2002 Mercury Sable : " regular " unleaded gasoline , 87 octane For the 3.0 liter " Vulcan " and " Duratec " V6 engines
AC plugs
To change the spark plugs on a Vauxhall Zafira open the hood of the vehicle. The spark plugs will be located on the engine. It is best to used a spark plug removed to unscrew the plugs. They will be connected to a cable. Remove the cable. Replace the plugs with new ones and reattach the cable.
It is best to go with the factory used spark plugs. The factory uses champions.
As for NGK or Denso OEM spark plugs.
A 2004 Chevrolet Trailblazer that has a 4.2 liter engine will have a spark plug gap of .044 inches. The best spark plugs for this vehicle are iridium spark plugs.
AC/Delco