Spark plug · Bosch

Equivalents for the Bosch spark plug 4004

Bosch 4004 is an automotive spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm, reach 11.2 mm. Find its 445 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Bosch 4004 spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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445 equivalents compatible with the Bosch 4004 spark plug

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What can replace a Bosch 4004 spark plug?

The Bosch 4004 is interchangeable with: NGK BP7FS, Bosch H4B, Champion V9YC, Bosch H6B, Bosch H7B, Bosch H8B. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch 4004?

Thread 14 mm, Reach 11.2 mm, Heat range Very hot, 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.