MD Cross Reference

This listing is for an 8-Pack. 8 plugs shipped promptly
Motorcraft SP-479 AGSF22WM Spark Plug
This is a single platinum-iridium electrode (WM)
UPC 0 31508 37950 3 for FORD F250 6.8 and others

Same part that costs $6.50 at the dealership is only $2.49 each at Autozone
I’ll beat the Autozone price and give you free […]

Motorcraft SP-479 AGSF22WM Spark Plug
This is a single platinum-iridium electrode (WM)
UPC 0 31508 37950 3 for FORD F250 6.8 and others

Same part that costs $6.50 at the dealership is only $2.49 each at Autozone
Fits many Ford 5.4L and 6.8L engines except supercharged engines. (Make sure they are the right plug for you […]