Spark plug · Denso

Equivalents for the Denso spark plug SD 29 A

The Denso SD 29 A spark plug with reach 19.0 mm, heat range medium, resistor type (RFI-suppressed), thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 10 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Denso SD 29 A 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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10 equivalents compatible with the Denso SD 29 A spark plug

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What can replace a Denso SD 29 A spark plug?

The Denso SD 29 A is interchangeable with: NGK BUR7EQ, Denso D 79, Mazda N245-18-600, Denso S-29 A, Denso IRE01-27, Mazda N331-18-110. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso SD 29 A?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Electrode Iridium, 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.