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BFL13's avatar
BFL13
Explorer II
Feb 12, 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
Sport45's avatar
Sport45
Explorer II
Feb 12, 2015
Iraqvet05 wrote:
I've never torqued plugs. I usually tighten them by hand then a 1/4 turn with the ratchet but can always torque them too.


Hand tight plus a bit may work on plugs with gaskets, but you're asking for trouble using that method with taper seat plugs. Get a torque wrench and use it.

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