Spark Plugs and Wires
Timing and Firing Orders

What is spark plug order on 4.9L F-150?

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Wiki User
2012-02-19 20:08:22

Everywhere I have looked says firing order is 1 5 3 6 2 4 and

this order goes clockwise around your distributor cap starting with

the marked 1 which faces away from motor and your plugs start with

1 at front of motor and go in order to rear of motor

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