Equivalents for the Denso spark plug D 29
Denso D 29, a spark plug featuring resistor type (RFI-suppressed), 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, reach 19.0 mm. Find its 203 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Denso D 29 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 29 spark plug?
The Denso D 29 is interchangeable with: NGK BP7ET, Bosch WR7LT, Champion RN7YC, NGK BUR6ET, Bosch W7LTCR, Bosch WR7DTC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso D 29?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.