Spark plug · Bosch

Equivalents for the Bosch spark plug H09DC

The Bosch H09DC spark plug : tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), electrode nickel, reach 17.5–20.0 mm, thread 14 mm, heat range medium. 36 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Bosch H09DC spark plug

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

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What can replace a Bosch H09DC spark plug?

The Bosch H09DC is interchangeable with: Champion S59C, Denso T22P-U, Autolite AR93, Champion S505C, Champion S59YC, Champion BN2. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch H09DC?

Thread 14 mm, Reach 17.5–20.0 mm, Heat range Medium, Electrode Nickel, Resistor no, 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.