Equivalents for the Opel spark plug 12 14 021
Opel 12 14 021, a spark plug featuring reach 12.7 mm, 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. All its 135 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Opel 12 14 021 spark plug
- Resistor
- no
- 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 Opel 12 14 021 spark plug?
The Opel 12 14 021 is interchangeable with: NGK BP 6 ES, Bosch W 6 BC, Champion L82YC, NGK BPR6HSA, NGK BP 6 EFS, NGK BP 5 HS-10. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Opel 12 14 021?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Gap 1.5mm, Resistor no, 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.