Equivalents for the Denso spark plug 3191
Denso 3191 is a spark plug : reach 18.5–21.5 mm, thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Compare its 1000 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Denso 3191 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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1000 equivalents compatible with the Denso 3191 spark plug





























































































































































































































































































































































































































































































































































































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No equivalent for this brand selection.
What can replace a Denso 3191 spark plug?
The Denso 3191 is interchangeable with: NGK BKR5E, Bosch F8DC, Champion C9Y, NGK BKR6E, NGK BCPR5E, NGK BKR5ES. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso 3191?
Thread 14 mm, Reach 18.5–21.5 mm, Heat range Hot, 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.