| MOTORCRAFT SP446A Specifications |
|---|
| Center Electrode Core Material | Nickel | | Center Electrode Tip Material | Nickel | | Ground Electrode Tip Material | Nickel | | Insulator Height | 2.03 |
|
|
Delivering performance, reliability and confidence, Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
Features & Benefits:
- Copper Core Spark Plug tested to Ford specifications for performance and emissions
- Resistant to oxidation and arc erosion
- Multi-rib insulator protects against misfire
- Service interval of up to 60,000 miles
|
| OEM / Interchange Numbers: AGSF42C6, SP446 |
Warranty Information:24 months/unlimited miles; Motorcraft warranties are valid to U.S. customers onlyWarranty Details |
|
