Spark plug · Bosch

Equivalents for the Bosch spark plug WR8BC

Bosch WR8BC, a spark plug with thread 14 mm, heat range very hot, hex size 13/16″ (20,8 mm), electrode nickel, reach 12.7 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 729 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Bosch WR8BC 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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729 equivalents compatible with the Bosch WR8BC spark plug

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What can replace a Bosch WR8BC spark plug?

The Bosch WR8BC is interchangeable with: NGK BPR5HS, Bosch W6BC, Champion J8CS, NGK BPR6HS, Bosch W7BC, Bosch W7BP. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch WR8BC?

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.