Equivalents for the Ducellier spark plug 45N
Ducellier 45N is an automotive spark plug : tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, thread 14 mm, reach 12.7 mm. Compare its 636 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Ducellier 45N spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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636 equivalents compatible with the Ducellier 45N spark plug








































































































































































































































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No equivalent for this brand selection.
What can replace a Ducellier 45N spark plug?
The Ducellier 45N is interchangeable with: NGK B4H, Bosch W81C, Champion L10, NGK B5HS, NGK B5HS-15*, Bosch W8AA. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Ducellier 45N?
Thread 14 mm, Reach 12.7 mm, Heat range Hot, 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.