Spark plug · Denso

Equivalents for the Denso spark plug IW 22

The Denso IW 22 spark plug with heat range medium, resistor type (RFI-suppressed), reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. 39 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Denso IW 22 spark plug

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

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What can replace a Denso IW 22 spark plug?

The Denso IW 22 is interchangeable with: NGK BPR7EIX, Bosch W 4 DP, Champion N 7 GY, NGK LPG2, Bosch WR 5 DS, Bosch W 215 P21. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso IW 22?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Electrode Iridium, Resistor Yes, 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.