Equivalents for the Finwhale spark plug FS21
Finwhale FS21 is an automotive spark plug — heat range medium, thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 1000 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Finwhale FS21 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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1000 equivalents compatible with the Finwhale FS21 spark plug
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No equivalent for this brand selection.
What can replace a Finwhale FS21 spark plug?
The Finwhale FS21 is interchangeable with: NGK BKR5E, Bosch F8DC, Champion C9Y, NGK BKR6E, NGK BKR5ES, NGK BKR6EK. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Finwhale FS21?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.