Equivalents for the Splitfire spark plug SM4E
The Splitfire SM4E spark plug featuring reach 11.7 mm, heat range medium, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), thread 18 mm. 87 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Splitfire SM4E spark plug
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a Splitfire SM4E spark plug?
The Splitfire SM4E is interchangeable with: Bosch WR4-1, Champion F11Y, Autolite A45, Bosch FR9BPX, Bosch DR8B, Bosch DR8BC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Splitfire SM4E?
Thread 18 mm, Reach 11.7 mm, Heat range Medium, Torque fonte 35–45 N·m · alu 35–40 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.