Spark plug · Lucas

Equivalents for the Lucas spark plug HDS403

Lucas HDS403, a spark plug : thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 165 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Lucas HDS403 spark plug

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

Buy this spark plug Lucas HDS403 — best retailers

Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.

165 equivalents compatible with the Lucas HDS403 spark plug

Filter by brand

No equivalent for this brand selection.

What can replace a Lucas HDS403 spark plug?

The Lucas HDS403 is interchangeable with: Bosch GLP039, Champion CH256, Denso DG136, Bosch GPN-342, Bosch O25O312OO7, Champion CH411. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Lucas HDS403?

Thread 14 mm, Heat range Hot, Resistor no, 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.