99 f150 4.6L 4x4 reg cab. what is a good plug that runs great? i use E3's in my jeep and i really like them? also tell me some plug numbers.

 

I've been told countless times to go with Motorcraft plugs if you have a stock motor. Part # is SP479.

Link to follow is for an eBay listing of eight Motorcraft plugs for 2V motors.

http://www.ebay.com/itm/Ford-Motorcraft-spark-plugs-F-Series-E-Series-F-150-5-4-2v-2-valve-1998-2005-/360632024842?pt=Motors_Car_Truck_Parts_Accessories&hash=item53f757ff0a&vxp=mtr

 

The E3's suck in Ford motors, just like Champion's do but Mopars love them too. I'm a big fan of NGK's.

 

E3's cost me a motor now it's either NGK or motorcraft for my 4.6.

 

I see all this crap about E3 plugs, F all that I wouldn't push them when I worked for an auto parts store, when they came out. There were even spiffs if sold them. The way I look at it, why try and reinvent the wheel? It's been proven old school plugs is where it's at.

NGK's here. For countless of years.

 

Also I get better spark/performance from V-power than the iradums too.

 

So what's a Ngk number to run In my 4.6l?

 

I put motorcraft platinum's in mine a while ago. Cant go wrong with them...

 

Yep, Motorcraft (is Autolite the same?). As close to original as I can get for plugs. One time, I tried some of those super duper 55 mpg plugs - right - never again!

 

i found another seller that is cheaper and selling the same p/n (sp479) and it says that it wont fit my 4.6l engine. its only for 5.4l. but i seen lots of mistakes on ebay. so will this number fit my 4.6L?