Equivalents for the Bosch spark plug FR8DC
Bosch FR8DC is an automotive spark plug with thread 14 mm, hex size 13/16″ (20,8 mm), reach 18.5–21.5 mm, heat range hot, electrode nickel, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 1000 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Bosch FR8DC 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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1000 equivalents compatible with the Bosch FR8DC spark plug








































































































































































































































































































































































































































































































































































































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No equivalent for this brand selection.
What can replace a Bosch FR8DC spark plug?
The Bosch FR8DC is interchangeable with: NGK BKR5E, Bosch F8DC, Champion C9Y, NGK BKR6E, NGK BKR5ES, Bosch FR8D. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch FR8DC?
Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 18.5–21.5 mm, Heat range 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.