Denso W14EX-U Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso W14EX-U.
The Denso W14EX-U is a 14mm thread, 19mm reach, gasket seat, heat range 14, 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 |
|---|---|---|---|
| ACDelco | AC4 | Copper | Buy |
| ACDelco | R43XLS | Copper | Buy |
| ACDelco | R44XLS | Copper | Buy |
| Champion | RN11YC | Copper | Buy |
| Bosch | WR7DC | Copper | Buy |
| Champion | RC12LYC | Copper | Buy |
| Denso | W16EXR-U | Copper | Buy |
| Denso | W14EX-U11 | Copper | Buy |
| Denso | W16EPR-U | Copper | Buy |
| Denso | W14EXR-U | Copper | Buy |
| Bosch | WR10LC | Copper | Buy |
| Champion | RN11YC4 | Copper | Buy |
| Champion | RN12YC | Copper | Buy |
| Champion | RN14PMP5 | Copper | Buy |
| Champion | RN14Y | Copper | Buy |
| Champion | RN14YC | Copper | Buy |
| Motorcraft | AGS32C | — | Buy |
| Motorcraft | AGS42C | — | Buy |
| Motorcraft | AGS52C | — | Buy |
| Accel | 114 | — | Buy |
| Accel | 496 | — | Buy |
| ACDelco | 41-813 | — | Buy |
| ACDelco | R44XLSE | — | Buy |
| ACDelco | R45XLS | — | Buy |
| Autolite | 2585 | Copper | Buy |
| Autolite | 3205 | Copper | Buy |
| Autolite | 3206 | Copper | Buy |
| Autolite | 3207 | Copper | Buy |
| Autolite | 4265 | Copper | Buy |
| Autolite | 63 | Copper | Buy |
| Autolite | 64 | Copper | Buy |
| Autolite | 646 | Copper | Buy |
| Autolite | 65 | Copper | Buy |
| Autolite | 65BP | Copper | Buy |
| Autolite | 65DP2 | — | Buy |
| Autolite | 66 | Copper | Buy |
| Autolite | 67 | Copper | Buy |
| Autolite | 935 | Copper | Buy |
| Autolite | 945 | Copper | Buy |
| Autolite | A64 | — | Buy |
Showing the 40 closest cross-references of 227 total interchangeable part numbers for this plug.
Vehicles the W14EX-U fits
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