Equivalents for the Opel spark plug 12 14 46
Opel 12 14 46, a spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm, thread 14 mm, heat range medium. Browse its 357 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Opel 12 14 46 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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357 equivalents compatible with the Opel 12 14 46 spark plug













































































































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No equivalent for this brand selection.
What can replace a Opel 12 14 46 spark plug?
The Opel 12 14 46 is interchangeable with: NGK PFR6B, Bosch FR7DP, Champion RC8PYP, NGK PFR6Q, NGK PFR6B-9, NGK PFR6G-9. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Opel 12 14 46?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.