Equivalents for the NGK spark plug B4
NGK B4, a spark plug. All its 21 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information NGK B4 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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21 equivalents compatible with the NGK B4 spark plug
No equivalent for this brand selection.
What can replace a NGK B4 spark plug?
The NGK B4 is interchangeable with: Bosch W 8 EC, Champion J7, Denso W 17, Bosch W 145 T 3, Champion J8, Champion J9. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the NGK B4?
Thread 14 mm, 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.