Spark plug · Bosch

Equivalents for the Bosch spark plug FR9DC

Bosch FR9DC is an automotive spark plug — reach 18.5–21.5 mm, electrode nickel, thread 14 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), heat range hot. Compare its 1000 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Bosch FR9DC spark plug

Resistor
yes
Construction
Super
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 FR9DC spark plug

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What can replace a Bosch FR9DC spark plug?

The Bosch FR9DC is interchangeable with: NGK BKR5E, Bosch F8DC, Champion C9Y, NGK BKR6E, NGK BKR5ES, NGK BCPR4ES-11. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch FR9DC?

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), Construction Super, 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.