Spark plug · Standard

Equivalents for the Standard spark plug W578

Standard W578 is an automotive spark plug — heat range hot, thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 192 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Standard W578 spark plug

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

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192 equivalents compatible with the Standard W578 spark plug

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What can replace a Standard W578 spark plug?

The Standard W578 is interchangeable with: Bosch CH169, Champion CH169, Denso G101, Bosch CH172, Bosch GLP014, Champion CH172. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Standard W578?

Thread 14 mm, Reach 19.0 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.