Equivalents for the Bosch spark plug 4020
Bosch 4020 is an automotive spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 18.5–21.5 mm, thread 14 mm. Here are its 12 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Bosch 4020 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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12 equivalents compatible with the Bosch 4020 spark plug
No equivalent for this brand selection.
What can replace a Bosch 4020 spark plug?
The Bosch 4020 is interchangeable with: Bosch WR9DP4, Autolite AP66, Splitfire PP006F, Bosch WR9LP4, Bosch WR9DPX4, Bosch 4120. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch 4020?
Thread 14 mm, Reach 18.5–21.5 mm, Heat range Very 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.