Equivalents for the Porsche spark plug N10140103
Meet the Porsche N10140103 spark plug : heat range hot, reach 15.2–19.0 mm. 132 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Porsche N10140103 spark plug
- Resistor
- no
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What can replace a Porsche N10140103 spark plug?
The Porsche N10140103 is interchangeable with: Bosch GLP112, Champion W566, Denso DG005, Champion GX93, Champion SX93, Champion CH271. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Porsche N10140103?
Reach 15.2–19.0 mm, Heat range Hot, Resistor no, Seat Flat (gasket)
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.