Equivalents for the Prestolite spark plug 14ER4
The Prestolite 14ER4 spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), resistor type (RFI-suppressed), thread 14 mm, heat range very hot. Here are its 109 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Prestolite 14ER4 spark plug
- Resistor
- Yes
- 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 Prestolite 14ER4 spark plug?
The Prestolite 14ER4 is interchangeable with: NGK BR6HS, Bosch WR5A, Champion RL4J, Bosch WR5AC, Bosch W145TI, Bosch WR7ACY. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Prestolite 14ER4?
Thread 14 mm, Heat range Very hot, Resistor Yes, 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.