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Dan Venegas photo
France, Paris
1 Level
734 Review
51 Karma

Review on Autolite AP5143 4PK Platinum Spark Plug by Dan Venegas

Revainrating 5 out of 5

Good candles, good price. Ranger 4.0 owners are reading this review.

Just save this review for other 2000-2006 Ranger 4.0 V6 owners. If you are wondering how to replace the #3 cylinder plug (passenger side next to the firewall), do the following. Turn the steering wheel all the way to the left. Raise the truck and remove the wheel. Remove the fender (plastic cotter pins) in the fender. He'll be right there. You will still need a cardan joint or a gooseneck ratchet, but this makes it possible. I hope this saves someone some headaches. They also came with the right clearance.

Pros
  • Spark plugs and wires
Cons
  • Poorly thought out