Cold or hot plug?

[z3usX5]

I am ordering some stuff for 07 and need some plugs. I am gonna get a few to run in the cold weather and caint remember if its hot or cold you need in th winter..... i think its a cold plug... am i right? :confused:

[mbx5glen]

HOTTER WHEN ITS COLD,COLDER WHEN ITS HOT:thumbs:

[pjabas]

yup he beat me to it



hotter day cold plug

colder day hot plug

[z3usX5]

ok thanks.

[pjabas]

no worries :thumbs:

[J_Bone]

Hot or cold plugs don't control temp of your engines. :nono:

The plugs them selves get hotter and ignite sooner with hot plugs and later with cold plugs. It's more like an Ignition timing than temps.