Equivalents for the Splitfire spark plug SF409B
Splitfire SF409B, a spark plug featuring reach 12.5 mm, thread 14 mm, heat range cold, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Compare its 136 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Splitfire SF409B spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a Splitfire SF409B spark plug?
The Splitfire SF409B is interchangeable with: Bosch W3AC, Champion L78C, Denso W27FN, Bosch W4AC, Bosch W240M, Bosch WO6AS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Splitfire SF409B?
Thread 14 mm, Reach 12.5 mm, Heat range Cold, 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.