Spark plug · Bosch

Equivalents for the Bosch spark plug HR9BCZ

Bosch HR9BCZ, a spark plug : tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm, reach 11.2 mm, electrode nickel. All its 112 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Bosch HR9BCZ spark plug

Resistor
yes
Ground electrodes
1
Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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112 equivalents compatible with the Bosch HR9BCZ spark plug

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What can replace a Bosch HR9BCZ spark plug?

The Bosch HR9BCZ is interchangeable with: Bosch HR8B, Champion RV15YC, Denso T16TT, Bosch HR9B, Bosch HR8BC, Bosch HR9BC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch HR9BCZ?

Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Gap 2.0mm, Electrode Nickel, Resistor yes, Seat Tapered, Ground electrodes 1, Torque fonte 10–20 N·m · alu 10–20 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.