Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug BTRF 42

Motorcraft BTRF 42 is an automotive spark plug with thread 18 mm, tightening torque fonte 20–30 N·m · alu 20–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, reach 19.0 mm, resistor type (RFI-suppressed). Here are its 48 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Motorcraft BTRF 42 spark plug

Resistor
Yes
Torque
fonte 20–30 N·m · alu 20–30 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Motorcraft BTRF 42 spark plug?

The Motorcraft BTRF 42 is interchangeable with: NGK APR5FS, Bosch DR 8 BC, Champion RF11YC, Bosch DR 9 BC, Bosch DR 10 BC, Champion RF 14 Y. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft BTRF 42?

Thread 18 mm, Reach 19.0 mm, Heat range Hot, Resistor Yes, Seat Tapered, Torque fonte 20–30 N·m · alu 20–30 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.