Equivalents for the Bosna spark plug FS50C
The Bosna FS50C spark plug : tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm. Find its 442 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Bosna FS50C spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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442 equivalents compatible with the Bosna FS50C spark plug
































































































































































































- E
- A
- K
- K
- K
- K
- J
- N
- N
- C
- L
- N
- N
- L
- N
- X
- N
- L
- N
- N
- M
- A
- I
- L
- B
- L
- B
- B
- N
- L
- N
- N
- N
- N
- M
- O
- M
- M
- N
- N
- N
- A
- A
- L
- B
- B
- B
- N
- U
- M
- M
- N
- O
- O
- P
- P
- M
- A
- B
- B
- H
- H
- H
- C
- N
- N
- H
- H
- H
- H
- P
- C
- N
- N
- C
- S
- S



- M








- C

















































































- A
- A
- A
- A
- A
- A
- A
- L
- L
- P
- P
- P
- V
- H
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P

- P
- P
- P
- P
- P
- S
- P

- M
- M
- M
- T
- A




- M
- P
- P
- G
- O
- M
- M
- T
- W
- W
- W
- W
- M
- M
- L
- L
- L
- S


- K
- K




- S
- S
- K
- T
- T
- D
No equivalent for this brand selection.
What can replace a Bosna FS50C spark plug?
The Bosna FS50C is interchangeable with: Bosch W7E, Champion J6, Denso W14, Bosch W8E, Bosch W8F, Bosch W9E. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosna FS50C?
Thread 14 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), 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.