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BFL13's avatar
BFL13
Explorer II
Feb 13, 2015

Spark Plug Change in a Truck--How Hard Can it Be? Update#2

Update-fuel filter only- 26 Feb 15. Update 2- 28 Feb The 2003 Chev 2500HD 6.0 Gasser we got new with now 150,000km on it is getting cranky going up hills while towing. Lots of snappy bangs and th...
Tow Vehicles
gmw_photos's avatar
gmw_photos
Explorer
Feb 27, 2015
Some have mentioned using anti-seize on spark plug threads. One should be careful with this idea and defer to the spark plug manufacturer instructions. NGK for instance advises against this practice. Be aware also that using anti-seize will change the torque value and could lead to stripping the threads.

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