Spark plugs......

Reply Subscribe

Thread Tools

Search this Thread

04-09-2014, 09:04 AM

#11

KCCOFox

Chive So Hard

Thread Starter

Join Date: Jan 2014

Location: North Coast, Ohio

Posts: 1,417

Likes: 37

Received 84 Likes on 77 Posts

Quote:

Originally Posted by Summers22

Unless you experience a major mis-fire after the plug change or have over 200K, just replace the boots and springs on your existing COP's. Cost is $32 a set of 8.

Would it be wise to change the boots while changing the plugs? I have just over 107k on the truck but i cant speak to when or if the plugs were changed on it. I bought the truck with 105k and its only misfired once and that was at WOT at around the 5000 rpm mark

Reply Like

04-09-2014, 09:11 AM

#12

MGD

former member

Join Date: Jan 2014

Posts: 3,092

Likes: 699

Received 856 Likes on 613 Posts

Quote:

Originally Posted by KCCOFox

Hi.

Absolutely.

And one misfire is one too many. More will likely follow....

good luck
MGD

Reply Like

The following users liked this post:

KCCOFox (04-09-2014)

04-09-2014, 09:12 AM

#13

MGD

former member

Join Date: Jan 2014

Posts: 3,092

Likes: 699

Received 856 Likes on 613 Posts

Quote:

Originally Posted by technokami

I have used NGK plugs for years without any issues, in fact I just did the first plug and boot change on my 06 with 275,000 KM. and its running perfectly (aside from bad u joints

)