Equivalents for the Letrika spark plug F20
Letrika F20 is a spark plug featuring reach 12.7 mm, thread 14 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 326 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Letrika F20 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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326 equivalents compatible with the Letrika F20 spark plug





























































































































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No equivalent for this brand selection.
What can replace a Letrika F20 spark plug?
The Letrika F20 is interchangeable with: NGK B4H, Bosch W9A, Champion L10, Bosch W10A, Bosch W12A, Bosch W81C. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Letrika F20?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Torque fonte 25–35 N·m · alu 25–30 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.