Re: Glow plug relay an glow plugs 2003 7.3
Glow Plug relay is easy to R&R, it's right on top of the motor.
GPs are another story! You will have to remove the valve covers(after removing other stuff that's in the way just to get to them).
It's not that difficult, just time consuming.
Early '99 F250 SD, 4X4, SuperCab, Long Bed, 7.3L "PowerStroke" Diesel, Auto, PMT1 PCM w/DPTuner 80 tow, 190K miles,
Volant intake, ISSPRO gauges, BDS front leveling kit, 4" straight piped, Dick Cepek 18x9 DC1-Chrome, Nitto Terra Grappler 325/65R18,
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