Denso SF-51 Cross Reference: NGK BUHW-2, Champion L78V
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Denso SF-51 spark plug cross reference

According to our cross reference data, the Denso SF-51 spark plug is equivalent to: NGK BUHW-2, Champion L78V.

Spark plug interchange table

BrandPart number
DensoSF-51 (your part)
NGKBUHW-2
ChampionL78V

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Frequently asked questions

What is the equivalent of the Denso SF-51 spark plug?

According to our cross reference data, the Denso SF-51 spark plug is equivalent to: NGK BUHW-2, Champion L78V. Always confirm heat range, thread size and reach in the manufacturer catalog for your engine.

Cross reference tables by brand

Denso cross referenceChampion cross referenceBrisk cross referenceBosch cross referenceBeru cross referenceNGK cross reference

Cross references are for guidance only. Confirm heat range, thread size, reach and gap for your engine in the manufacturer catalog before buying.