Equivalents for the OMC spark plug 509929
OMC 509929 is an automotive spark plug with reach 12.7 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range medium, thread 14 mm. Here are its 130 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information OMC 509929 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 OMC 509929 spark plug?
The OMC 509929 is interchangeable with: NGK B7HS, Bosch W240M, Champion L78C, NGK B8HS, Bosch W 5 AC, Bosch W 6 AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the OMC 509929?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, 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.