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Product Information

Product Details
Part No. SP-442
Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)
Motorcraft Spark Plugs are original equipment on Ford Motor Company vehicles engineered to meet strict Ford engineering standards to provide original equipment performance and reliability. Delivering performance, reliability and confidence, Motorcraft spa

Product Features:
  • Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
  • Backed by Motorcraft's Service Parts Warranty
  • Exact fit for Ford, Lincoln and Mercury vehicles
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service intervals of up to 100,000 miles.
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
  • Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
  • Motorcraft ignition components help prevent false check engine lights.
Specifications
Electrode Core Material:
Inconel

Electrode Tip Material:
Copper Core

Ground Strap Quantity:
1

Insulator Type:
Standard

Manufacturer Heat Range:
6

Reach:
0.708 in

Resistor:
Yes

Seat Type:
Tapered

Shorty Spark Plug:
No

Thread Diameter:
14 mm

Tip Configuration:
Copper Core

Type:
Spark Plug

Wrench Diameter:
5/8 in
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