Equivalents for the Porsche spark plug 905 071 4
Porsche 905 071 4 is a spark plug : reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, thread 14 mm. All its 152 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Porsche 905 071 4 spark plug
- Resistor
- no
- 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 Porsche 905 071 4 spark plug?
The Porsche 905 071 4 is interchangeable with: NGK BP4E, Bosch W8D, Champion N11Y, NGK BP5E, NGK BP5EA, NGK BP5ES. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Porsche 905 071 4?
Thread 14 mm, Reach 19.0 mm, Heat range Hot, Gap 1.5mm, Resistor no, Seat Flat (gasket), 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.