Equivalents for the Denso spark plug D 138
Denso D 138, a spark plug with reach 19.0 mm, thread 14 mm, heat range very hot, electrode iridium, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn). 18 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Denso D 138 spark plug
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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18 equivalents compatible with the Denso D 138 spark plug
No equivalent for this brand selection.
What can replace a Denso D 138 spark plug?
The Denso D 138 is interchangeable with: NGK BUR6EA-11, Bosch WR6DC+, Denso W20EPR-S11, Denso W 20 EP-S 11, Denso W 20 EPR-S 11, Denso IW20. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso D 138?
Thread 14 mm, Reach 19.0 mm, Heat range Very hot, Electrode Iridium, 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.