Equivalents for the Denso spark plug S 12
Meet the Denso S 12 spark plug with tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range medium, electrode iridium, thread 14 mm. Compare its 195 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Denso S 12 spark plug
- Resistor
- no
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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What can replace a Denso S 12 spark plug?
The Denso S 12 is interchangeable with: NGK DIFR6C11, Bosch F002G40155, Champion RC9YCC4, NGK DIFR6B11D, NGK BKR6EIX-11, NGK DIFR6D-11D. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso S 12?
Thread 14 mm, Heat range Medium, Gap 1.1mm, Electrode Iridium, Resistor no, Seat Flat (gasket), Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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.