Equivalents for the Denso spark plug IY31
Meet the Denso IY31 spark plug with thread 8 mm, tightening torque ou 120° (⅓ tour), reach 19.0 mm. Browse its 9 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Denso IY31 spark plug
- Torque
- ou 120° (⅓ tour)
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9 equivalents compatible with the Denso IY31 spark plug
No equivalent for this brand selection.
What can replace a Denso IY31 spark plug?
The Denso IY31 is interchangeable with: NGK ER10EH, Denso Y31FER-C, Torch J10R, Denso 4186, Denso 2677004510, Denso 067700-7570. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso IY31?
Thread 8 mm, Reach 19.0 mm, Electrode Iridium, Torque ou 120° (⅓ 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.