Equivalents for the Firestone spark plug F27L
Firestone F27L, a spark plug — reach 18.5–21.5 mm, thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 746 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Firestone F27L spark plug
- Resistor
- yes
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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746 equivalents compatible with the Firestone F27L spark plug
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- L
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No equivalent for this brand selection.
What can replace a Firestone F27L spark plug?
The Firestone F27L is interchangeable with: NGK BR6ES, Bosch W8C, Champion N4, NGK BR6ES-11, Bosch W9C, Bosch W7C0. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Firestone F27L?
Thread 14 mm, Reach 18.5–21.5 mm, Heat range Medium, Resistor yes, 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.