DENSO U22FSR-Uequivalent & cross reference
The DENSO U22FSR-U spark plug is directly equivalent to NGK CR7HIX and NGK CR7HSA, confirmed by shared applications in both manufacturers' official catalogues.
Equivalents
| Part | Shared applications | Agreement |
|---|---|---|
| NGK CR7HIX | 13 | 93% |
| NGK CR7HSA | 11 | 92% |
Verified fitments for the DENSO U22FSR-U
Equivalence confirmed by 3 independent sources, last verified 22 July 2026. Always confirm fitment against your owner's manual.