Equivalents for the Bosch spark plug 4218
The Bosch 4218 spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, reach 18.5–21.5 mm. All its 29 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Bosch 4218 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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29 equivalents compatible with the Bosch 4218 spark plug
No equivalent for this brand selection.
What can replace a Bosch 4218 spark plug?
The Bosch 4218 is interchangeable with: Bosch WR8DP, Champion RC12PYP, Denso W16EXR-ZU, Bosch WR8DP4, Bosch WR8DP6, Bosch WR8DPX4. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch 4218?
Thread 14 mm, Reach 18.5–21.5 mm, Heat range Medium, 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.