Spark plug · Denso

Equivalents for the Denso spark plug IY27

The Denso IY27 spark plug with thread 8 mm, tightening torque ou 120° (⅓ tour), reach 19.0 mm. Here are its 13 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Denso IY27 spark plug

Torque
ou 120° (⅓ tour)

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What can replace a Denso IY27 spark plug?

The Denso IY27 is interchangeable with: NGK ER9EH, Denso I101, Torch J9RI, NGK ER9EH-N, NGK ER9EHIX, Denso Y27FER-C. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso IY27?

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.