Equivalents for the Autolite spark plug 2243
Meet the Autolite 2243 spark plug — reach 19.0–20.5 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). 390 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Autolite 2243 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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390 equivalents compatible with the Autolite 2243 spark plug

































































































































































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No equivalent for this brand selection.
What can replace a Autolite 2243 spark plug?
The Autolite 2243 is interchangeable with: Bosch W8E, Champion J7, Denso W14, Bosch W8F, Bosch W9E, Bosch W9F. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite 2243?
Thread 14 mm, Reach 19.0–20.5 mm, Heat range Medium, 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.