Spark plug · Splitfire

Equivalents for the Splitfire spark plug TP406B

Splitfire TP406B, a spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range cold, thread 14 mm, reach 18.5–21.5 mm. 48 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Splitfire TP406B spark plug

Resistor
yes
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 TP406B spark plug?

The Splitfire TP406B is interchangeable with: Bosch WR3CP+, Denso W27ESZU, Torch F9RTI, Denso W27ES-ZU, Denso W27ESG-U, Denso W27ESRZ-U. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Splitfire TP406B?

Thread 14 mm, Reach 18.5–21.5 mm, Heat range Cold, Resistor yes, 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.