Equivalents for the Bosch spark plug 4431
Bosch 4431, a spark plug — thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 26.5 mm. All its 271 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Bosch 4431 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 4431 spark plug?
The Bosch 4431 is interchangeable with: NGK ILFR6A, Bosch FR7N133, Champion RC12WYP4, NGK LFR5AHX, NGK LZFR6AI, NGK SILFR6A. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch 4431?
Thread 14 mm, Reach 26.5 mm, Heat range 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.