Equivalents for the Champion spark plug 3221
The Champion 3221 spark plug — reach 19.0 mm, heat range very hot, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Find its 73 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Champion 3221 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 Champion 3221 spark plug?
The Champion 3221 is interchangeable with: Bosch WR8D, Champion RN11Y, Denso W16EXR-UA, Bosch W8DTC, Bosch W8LCR, Bosch W8LPR. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 3221?
Thread 14 mm, Reach 19.0 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.