Equivalents for the Porsche spark plug 999 170 207 91
Porsche 999 170 207 91 is an automotive spark plug. All its 9 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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9 equivalents compatible with the Porsche 999 170 207 91 spark plug
No equivalent for this brand selection.
What can replace a Porsche 999 170 207 91 spark plug?
The Porsche 999 170 207 91 is interchangeable with: Bosch FGR 6 KQC, Champion OE218, Denso K20TT, Denso K20PBR-S10, Beru 14 FGR-6 KQU, Beru Z129. 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.