Spark plug · Denso

Equivalents for the Denso spark plug 3174

Denso 3174 is an automotive spark plug — thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm. All its 407 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso 3174 spark plug

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

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407 equivalents compatible with the Denso 3174 spark plug

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What can replace a Denso 3174 spark plug?

The Denso 3174 is interchangeable with: NGK BKR5EGP, Bosch FR9LCX, Champion C9BMC, NGK BCPR5EGP, NGK BKR5EKUP, NGK BKR5EP-11. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 3174?

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.