Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug BF42CU

The Motorcraft BF42CU spark plug : tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range medium, reach 12.7 mm, thread 18 mm. Find its 144 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Motorcraft BF42CU spark plug

Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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144 equivalents compatible with the Motorcraft BF42CU spark plug

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What can replace a Motorcraft BF42CU spark plug?

The Motorcraft BF42CU is interchangeable with: NGK AP6F, Bosch WR5, Champion RF9Y, NGK AP5FS, NGK AP6FS, Bosch WR5VX. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft BF42CU?

Thread 18 mm, Reach 12.7 mm, Heat range Medium, Torque fonte 35–45 N·m · alu 35–40 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.