Equivalents for the Porsche spark plug 99917021090
Porsche 99917021090 is an automotive spark plug with thread 14 mm, reach 19.0 mm, resistor type (RFI-suppressed), heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 269 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Porsche 99917021090 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 Porsche 99917021090 spark plug?
The Porsche 99917021090 is interchangeable with: NGK BKUR7ET, Bosch FR7LT, Champion C6BMC, Bosch F6LTCR, Bosch FR5DTC, Bosch FR5LDC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Porsche 99917021090?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.