Equivalents for the Opel spark plug 12 14 803
Meet the Opel 12 14 803 spark plug — reach 19.0 mm, thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 76 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Opel 12 14 803 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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76 equivalents compatible with the Opel 12 14 803 spark plug
No equivalent for this brand selection.
What can replace a Opel 12 14 803 spark plug?
The Opel 12 14 803 is interchangeable with: NGK BP6ES11, Bosch WR 56, Champion RN 4 C, NGK BPR6E11, NGK BR6EB11, NGK BPR6ES11. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Opel 12 14 803?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, Gap 1.5mm, 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.