kioticoachman wrote:
Senior citizen recently purchased Class C 2000 Ford Coachman E-350 w/ Triton 5.4L V8 2V engine. Currently has 75,000 miles on original plugs? Ford dealer although 100,000 mile is limit on plugs they recommend changing them sooner to possibly any problems due to corrosion, etc. over time.
Would like to hear input from our Forum as to type plug to replace original with, etc. Copper core, platinum, or other brand replacements. Thank you for taking the time to assist with this. KC
As Golden_HVAC has recommended, use a Ford dealer for the plug change. Here is some reading material -
Consumer Affairs. You may have recourse to go back to the dealer if a plug gets spit out after the dealer has done the replacement.
