Spark plug · Porsche
Equivalents for the Porsche spark plug 999 170 165 90
Porsche 999 170 165 90 is an automotive spark plug. Here are its 156 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a Porsche 999 170 165 90 spark plug?
The Porsche 999 170 165 90 is interchangeable with: NGK BP7E, Bosch W 5 DC, Champion N6Y, NGK BP7ES, NGK BU6EB11, NGK BU7EA11. These spark plugs share the same mounting (thread, seat) and heat range.
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.