Equivalents for the Bosch spark plug WR9DP4
Bosch WR9DP4 is an automotive spark plug — thread 14 mm, electrode platinum, heat range very hot, reach 18.5–21.5 mm, hex size 13/16″ (20,8 mm), tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 27 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Bosch WR9DP4 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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27 equivalents compatible with the Bosch WR9DP4 spark plug
No equivalent for this brand selection.
What can replace a Bosch WR9DP4 spark plug?
The Bosch WR9DP4 is interchangeable with: Bosch WR9DP, Denso W14EX-ZU, Autolite AP66, Bosch WR9LP, Bosch WR9DPX, Bosch WR9LP4. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch WR9DP4?
Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 18.5–21.5 mm, Heat range Very hot, Electrode Platinum, 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.