Bosch SUPERplus18 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch SUPERplus18.
The Bosch SUPERplus18 is a heat range 18, copper electrode spark plug. These specifications are decoded from the Bosch 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 | R42LTS | Copper | Buy |
| Denso | T22EP-U | Copper | Buy |
| Champion | RC9YC | Copper | Buy |
| Champion | RS279YC | Copper | Buy |
| Champion | RS5C | Copper | Buy |
| Champion | RS6YC | Copper | Buy |
| Champion | RS6YCC | Copper | Buy |
| Champion | RS7YC | Copper | Buy |
| Champion | RS9YC | Copper | Buy |
| Motorcraft | AGSF2 | — | Buy |
| Motorcraft | AGSF22C | — | Buy |
| NGK | BP7EFS | Copper | Buy |
| NGK | BR6EF | Copper | Buy |
| NGK | BR7EF | Copper | Buy |
| NGK | BR7EFS | Copper | Buy |
| ACDelco | 40LTS | — | Buy |
| ACDelco | 41-812 | — | Buy |
| ACDelco | C41CLTS | — | Buy |
| ACDelco | R3603 | — | Buy |
| Autolite | 102 | Copper | Buy |
| Autolite | 103 | Copper | Buy |
| Autolite | 94 | Copper | Buy |
| Autolite | AAP103 | — | Buy |
| Autolite | AAPP103 | — | Buy |
| Autolite | APP102 | Double Platinum | Buy |
| Beru | 14K-5DU | — | Buy |
| Beru | 14K-5DUO | — | Buy |
| Beru | 14K-6D | — | Buy |
| Beru | 14K-6DU | — | Buy |
| Beru | 14K-6DUO | — | Buy |
| Beru | 14K-7D | — | Buy |
| Beru | 14K-7DU | — | Buy |
| Beru | 14K-7DUO | — | Buy |
| Beru | 14KR-7DU | — | Buy |
| Beru | 14KR-7DUX | — | Buy |
| Beru | S1KSB | — | Buy |
| Beru | UXK56 | — | Buy |
| Beru | Z31 | — | Buy |
| Beru | Z46 | — | Buy |
| Bosch | 7555 | — | Buy |
Showing the 40 closest cross-references of 172 total interchangeable part numbers for this plug.
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