Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug 99

Motorcraft 99 is a spark plug featuring reach 11.2 mm, heat range medium, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. 24 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Motorcraft 99 spark plug

Resistor
yes
Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Motorcraft 99 spark plug?

The Motorcraft 99 is interchangeable with: Bosch HR9AC, Champion V4C, Denso T29-U, Champion BL3, Champion BL4, Denso T20R-U. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft 99?

Thread 14 mm, Reach 11.2 mm, Heat range Medium, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ 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.