All Other Makes All Other Models Smog

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1989 F-150 4.9L Smog Fail

1989 ALL OTHER MAKES ALL OTHER MODELS
1989 F-150 4.9l 350,000 Miles New Wires, Plugs, Rotor, Cap, Filters, Oxygen Sensor, Throddle Position Sensor. 1st Fail The Co% Too High...
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Asked by howard

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