Equivalents for the Brisk spark plug 21S427E
Brisk 21S427E is a spark plug — heat range very hot, reach 15.2–19.0 mm. Find its 35 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Brisk 21S427E spark plug
- Resistor
- no
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What can replace a Brisk 21S427E spark plug?
The Brisk 21S427E is interchangeable with: Champion E016, Brisk S427, Eyquem BP724, Champion W561, Champion SR67, Champion SX66. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Brisk 21S427E?
Reach 15.2–19.0 mm, Heat range Very 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.