Equivalents for the Denso spark plug IWF24
Denso IWF24 is a spark plug — tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), electrode iridium, thread 14 mm, reach 12.7 mm, heat range very hot. Browse its 484 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Denso IWF24 spark plug
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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What can replace a Denso IWF24 spark plug?
The Denso IWF24 is interchangeable with: NGK B8HS, Bosch W3A, Champion L3G, NGK B8HV, NGK BU8H, NGK B77HC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso IWF24?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Electrode Iridium, Seat Flat (gasket), Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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.