$9.99

Spark Plug, Copper, 14mm Thread Size, 0.460 in. reach, Resistor, Each
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Motorcraft Copper Core Spark Plugs ASF42CX

Motorcraft Copper Core Spark Plugs ASF42CX

MOF-SP450X

Not Yet Reviewed

Part Number: MOF-SP450X

Estimated Ship Date from OH, NV, GA: Monday 10/19/2026

$9.99

Estimated Ship Date from OH, NV, GA: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
ASF42CX
Part Type:
Product Line:
Summit Racing Part Number:
MOF-SP450X
UPC:
031508773349
Spark Plug Thread Size:
14mm
Spark Plug Reach (in.):
0.460 in.
Spark Plug Reach (mm):
11.68mm
Spark Plug Seat Style:
Tapered
Shorty Spark Plug:
No
Resistor:
Yes
Electrode Tip Material:
Copper
Electrode Core Material:
Copper
Center Electrode Type:
Projected
Wrench Diameter:
5/8 in.
Ground Strap Quantity:
One
Quantity:
Sold individually.

Motorcraft Copper Core Spark Plugs

Motorcraft copper core spark plugs are the only replacements designed, engineered, and recommended by Ford Motor Company. The quality, performance, and reliability of the Motorcraft name are available in spark plugs for a broad range of applications, including domestic and imported cars and all size trucks. Whatever the application, Motorcraft offers copper core plugs that fit just like your factory originals.

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