Equivalents for the Denso spark plug D 13
Denso D 13 is an automotive spark plug with heat range medium, electrode iridium, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), thread 14 mm. Here are its 106 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Denso D 13 spark plug
- Resistor
- yes
- 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 D 13 spark plug?
The Denso D 13 is interchangeable with: NGK BPR6ES-11, Bosch WR7DCX, Champion RN7YCC4, Bosch WR 6 DCX, Bosch WR 7 DCX, Bosch WR 7 DCX+. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso D 13?
Thread 14 mm, Heat range Medium, Gap 1.1mm, Electrode Iridium, Resistor yes, 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.