Equivalents for the Ashika spark plug PT158
Ashika PT158 is an automotive spark plug : reach 19.0–20.5 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range very hot, thread 14 mm. All its 134 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Ashika PT158 spark plug
- Resistor
- no
- 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 Ashika PT158 spark plug?
The Ashika PT158 is interchangeable with: Bosch F01G00000P, Champion CH410, Denso T571A30, Bosch F01G00402Z, Bosch F 01G 004 02Z, Bosch GLP4. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Ashika PT158?
Thread 14 mm, Reach 19.0–20.5 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), 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.