| Non-Domestic Product | No |
|---|---|
| Other Part Number | SP421 |
| Custom Bundle | No |
| Fitment Type | Direct Replacement |
| Manufacturer Part Number | SP546 PZK14F |
| Superseded Part Number | SP507 |
| Modified Item | No |
| Fuel Type | Gasoline |
| Brand | Motorcraft |
| Type | Spark Plug |
| Interchange Part Number | SP515 PZH14F |
| OE/OEM Part Number | SP546 PZK14F |
| Manufacturer Warranty | 5 Years |
| Surface Finish | New and high quality |
Check the listing for details. Set of 8 Genuine OEM Platinum Spark Plugs SP-546 PZK14F For F150 F250 5.4L SP546. Condition: New. Listed at 29.99 USD. Part Number: # SP546 PZK14F. 8PCS Ford Motorcraft Spark Plug SP-546. LINCOLN MARK LT 2006-2008 5.4L V8. FORD F53 2006-2008 6.8L V10. FORD F-550 SUPER DUTY 2005-2010 6.8L V10. FORD F-450 SUPER DUTY 2005-2010 6.8L V10.Part Number: # SP546 PZK14F. 8PCS Ford Motorcraft Spark Plug SP-546. LINCOLN MARK LT 2006-2008 5.4L V8. FORD F53 2006-2008 6.8L V10. FORD F-550 SUPER DUTY 2005-2010 6.8L V10. FORD F-450 SUPER DUTY 2005-2010 6.8L V10.