Equivalents for the Autolite spark plug 9921
Meet the Autolite 9921 spark plug featuring reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm. 219 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Autolite 9921 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 Autolite 9921 spark plug?
The Autolite 9921 is interchangeable with: NGK BCP6ET, Bosch F6DTC, Champion C9YC, NGK BCPR6ET, NGK BKUR6ET, NGK BKUR6ETB. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite 9921?
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.