NGK BP7ESequivalent & cross reference
The NGK BP7ES spark plug is directly equivalent to DENSO W22EPR-U and DENSO IW22, confirmed by shared applications in both manufacturers' official catalogues.
Equivalents
| Part | Shared applications | Agreement |
|---|---|---|
| DENSO W22EPR-U | 12 | 80% |
| DENSO IW22 | 12 | 80% |
Verified fitments for the NGK BP7ES
Equivalence confirmed by 3 independent sources, last verified 22 July 2026. Always confirm fitment against your owner's manual.