Bosch 9621 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch 9621.
Cross-reference equivalents
| Brand | Part | Metal | Buy |
|---|---|---|---|
| Denso | SC20HR11 | Iridium | Buy |
| NGK | ILKAR7B11 | Iridium | Buy |
| Denso | SC16HR11 | Iridium | Buy |
| Denso | IXEH22TT | Iridium | Buy |
| Autolite | XP5683 | Iridium | Buy |
| Bosch | VR7NII33X | Iridium | Buy |
| Brisk | 1708 | — | Buy |
| Brisk | P11 | — | Buy |
| Champion | 9035 | — | Buy |
| Champion | 9410 | — | Buy |
| Champion | 9412 | — | Buy |
| Champion | CCH9412 | Copper | Buy |
| Champion | CET13P | Copper | Buy |
| Champion | CET13PSB | Copper | Buy |
| Denso | 267700-8300 | — | Buy |
| Denso | 3444 | — | Buy |
| Denso | 3499 | — | Buy |
| Denso | S48 | Copper | Buy |
| RWN42HISPW | — | Buy | |
| RWN42HSIPW | — | Buy | |
| NGK | 4912 | — | Buy |
| NGK | 91217 | — | Buy |
| NGK | 97579 | — | Buy |
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