Equivalents for the Harley Davidson spark plug 4R5
Harley Davidson 4R5, a spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm, reach 12.7 mm. 57 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Harley Davidson 4R5 spark plug
- 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 Harley Davidson 4R5 spark plug?
The Harley Davidson 4R5 is interchangeable with: NGK BR7HS-10, Bosch WR5AP+, Champion QL77JC4, NGK BR8HS-10, Bosch WR7AP+, Denso W33FPRU. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Harley Davidson 4R5?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, 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.