Spark plug troubles

[Spinn87]

I am trying to find some aftermarket spark plugs for my 2007 versa, but I can't find any with a 14mm Hex. The ones at the dealership are typically pricey so that is my last resort. I've already bought two different sets and both were 5/8 so theres a no-go.

[FGVersa]

I am trying to find some aftermarket spark plugs for my 2007 versa, but I can't find any with a 14mm Hex. The ones at the dealership are typically pricey so that is my last resort. I've already bought two different sets and both were 5/8 so theres a no-go.

http://www.courtesyparts.com/22401-spar ... _7707_9415&

this is the plug u want. i think denso is the only company that makes plugs for versa..not even ngk and they are iridium plugs that u have to put in so you cant stay away from paying a lot of plugs, you're just gonna have to deal with the price. putting any other plug like copper or platinum will mess with the ignition system.

[bigdaddychia]

U can get iridium plugs at vatozone for it also.

[rafa2210]

I looked everywhere. I had to go to the dealer. But in reality what is expensive is labor. I did it myself so it was not bad. (it took me almost two hrs.)

The good news is that they last alot longer than regular spark plugs

[kvg]

I'm pretty sure stock is iridium

[didier]

Plug type : Iridium tipped
Make : DENSO
Part number : FXE20HR11
Gap (nominal) : 1.1 mm (0.043 in)

or

Plug type : Iridium tipped
Make : NGK
Part number : LZKAR6AP-11
Gap (nominal) : 1.1 mm (0.043 in)

They last for about 80,000Km.

There is also a post on this forum to show you how to change them.

[Knightro2]

80,000km (50,000 miles)?? Where did you find that info?
Normally nowadays spark plugs go for at least 100,000miles. And these are "long-life" plugs.

[Rocksalt]

I'm going to attempt this weekend on changing my spark plugs. Any last minute advice?