Best place to buy...
I prefer the Champion plugs that came with the truck originally. That is what my truck has had all it's life and the current plugs have 15k miles without any misfires or any other problems. A lot of people on this forum like the platinum +4 plugs but some Land Rover for some reason don't like them and will throw codes. The only way of knowing is by trial and error.
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Ron_Reeves
Discovery II
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Mar 15, 2010 12:04 PM




