Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| UNKNOWN OR OTHER | |||
| 05/10/2010 | 165000 | ||
| Spark plug blew from engine on 2003 ford f-350 5.4 triton on may 10th 20010. on freeway aprox.65mph. cannot re-install plug due to thread damage. | |||
| 01/27/2010 | 128000 | ||
| I have a 2003 ford f350. at 100000 miles a factory sparkplug ejected from the motor. at 129000 just lost another*cw | |||