Equivalents for the Napa spark plug X904
Napa X904, a spark plug featuring thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, heat range hot. Find its 120 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Napa X904 spark plug
- Resistor
- yes
- 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 Napa X904 spark plug?
The Napa X904 is interchangeable with: Bosch W7F, Champion J10Y, Denso L4J, Bosch W8F, Bosch W9F, Bosch W10F. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Napa X904?
Thread 14 mm, Reach 9.5 mm, Heat range Hot, Resistor yes, 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.