Equivalents for the Prestolite spark plug 14GR52
Prestolite 14GR52, a spark plug : tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range hot, reach 19.0 mm, thread 14 mm. All its 144 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Prestolite 14GR52 spark plug
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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What can replace a Prestolite 14GR52 spark plug?
The Prestolite 14GR52 is interchangeable with: Bosch W9D, Champion N13Y, Denso D140, Bosch W9DC, Bosch WR9D, Bosch W9DCO. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Prestolite 14GR52?
Thread 14 mm, Reach 19.0 mm, Heat range Hot, Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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.