Equivalents for the Bosch spark plug WR9AO
Bosch WR9AO is an automotive spark plug — electrode nickel, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), hex size 13/16″ (20,8 mm), reach 12.7 mm, heat range very hot. Browse its 30 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Bosch WR9AO spark plug
- Resistor
- yes
- Ground electrodes
- 1
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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Buy a spark plug wrench 13/16″ (20,8 mm) wrench
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30 equivalents compatible with the Bosch WR9AO spark plug
No equivalent for this brand selection.
What can replace a Bosch WR9AO spark plug?
The Bosch WR9AO is interchangeable with: Bosch WR8AC, Champion RH10C, Denso W16FSR, Bosch W125TR4, Champion RL86C, Champion RH10C/014. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch WR9AO?
Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Electrode Nickel, Resistor yes, Seat Flat (gasket), Ground electrodes 1, 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.