Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug SP-442

Motorcraft SP-442 is an automotive spark plug — thread 10 mm, tightening torque fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ tour), reach 19.0 mm, heat range very hot. Browse its 361 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Motorcraft SP-442 spark plug

Torque
fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ tour)

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361 equivalents compatible with the Motorcraft SP-442 spark plug

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What can replace a Motorcraft SP-442 spark plug?

The Motorcraft SP-442 is interchangeable with: Bosch H8D, Champion S12YC, Denso T14EX-U, Bosch HR9D, Bosch HR8BC, Bosch HR9DC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft SP-442?

Thread 10 mm, Reach 19.0 mm, Heat range Very hot, Resistor No, Seat Flat (gasket), Torque fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ tour)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.