Equivalents for the Stitt spark plug R40L
Stitt R40L is a spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, reach 12.0 mm. 12 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Stitt R40L spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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12 equivalents compatible with the Stitt R40L spark plug
No equivalent for this brand selection.
What can replace a Stitt R40L spark plug?
The Stitt R40L is interchangeable with: Champion RL15B, Denso GN3-1A, Beru 14R5BIU, Champion RL15B014, Beru 14R-5BIU, Beru 0004445901. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Stitt R40L?
Thread 14 mm, Reach 12.0 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.