
- Motorcraft Original Equipment Copper Core Spark Plug - SP-431
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Advance Auto Parts
From $2.89 (3rd Party New)

From $2.89 (3rd Party New)

| Latest | $2.89 1 day ago |
| Highest | $2.99 Sep 24, '15 |
| Lowest | $2.39 May 30, '15 |
| Average | $2.89 (30d avg) $2.89 (90d avg) $2.89 (180d avg) $2.71 (Lifetime average) |
| Added | May 30, 2015 |
Motorcraft Original Equipment spark plugs are designed, engineered and recommended by Ford Motor Company. Product Features: Same part installed when the engine rolled off the assembly line 30,000-mile service interval Copper core electrode and nickel chromium alloy side electrode for excellent heat dissipation and durability. Resistor reduces radio frequency interference (RFI) and electrode erosion Copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap and a gas-tight seal. Most Spark Plugs products are available for in-store pickup from Advance Auto Parts.