Spark plug · Denso

Equivalents for the Denso spark plug IUF14-UB

Meet the Denso IUF14-UB spark plug — heat range hot, thread 10 mm, reach 12.7 mm, tightening torque fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ tour). All its 14 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso IUF14-UB spark plug

Torque
fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ tour)

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What can replace a Denso IUF14-UB spark plug?

The Denso IUF14-UB is interchangeable with: NGK C4HSB, Denso U14FS-UB, Yamaha 9470900419, NGK CR4HSB, NGK LR4CE, Denso U14FSR-UB. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso IUF14-UB?

Thread 10 mm, Reach 12.7 mm, Heat range Hot, Electrode Iridium, Torque fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ 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.