Spark plug · Ducellier

Equivalents for the Ducellier spark plug 478LS

Ducellier 478LS, a spark plug — reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm. Here are its 12 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Ducellier 478LS spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Ducellier 478LS spark plug?

The Ducellier 478LS is interchangeable with: Bosch W6DC, Champion L14Y, Brisk LR14YC#, Bosch WR6DP, Bosch WR6DC+, Champion L14YC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Ducellier 478LS?

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