Denso S49 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso S49.
The Denso S49 is a 12mm thread, copper electrode spark plug. These specifications are decoded from the Denso part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.
Cross-reference equivalents
| Brand | Part | Metal | Buy |
|---|---|---|---|
| Denso | VFXEH22 | Iridium | Buy |
| Denso | FXE22HR11 | Iridium | Buy |
| Denso | IXEH22TT | Iridium | Buy |
| Champion | CCH9412 | Copper | Buy |
| Champion | CET13P | Copper | Buy |
| Champion | CET13PSB | Copper | Buy |
| Denso | 267700-5830 | — | Buy |
| Denso | 267700-7650 | — | Buy |
| RWN42HISPW | — | Buy | |
| NGK | 1317 | — | Buy |
| NGK | 91217 | — | Buy |
| NGK | 97579 | — | Buy |
Affiliate disclosure: As an Amazon Associate and affiliate partner we earn from qualifying purchases. Always confirm fitment against your owner's manual or the manufacturer catalog before buying.