Spark plug · Bosch

Equivalents for the Bosch spark plug 4030

Bosch 4030 is a spark plug featuring thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. 43 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Bosch 4030 spark plug

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

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What can replace a Bosch 4030 spark plug?

The Bosch 4030 is interchangeable with: Bosch FR8HP0, Denso Q16PR-TP11, Autolite AP5224, Bosch FR8LPX, Bosch FR8HP04, Bosch FR8LPX4. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch 4030?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.