Bosch 51SuperPlus Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch 51SuperPlus.
The Bosch 51SuperPlus is a platinum 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 |
|---|---|---|---|
| NGK | ZFR6T-11G | Copper | Buy |
| Beru | 14F-7HURU02 | — | Buy |
| Beru | Z272 | — | Buy |
| Bosch | FL7HT0R | Copper | Buy |
| Bosch | FR7HC | Copper | Buy |
| Bosch | FR7HE02 | Copper | Buy |
| Champion | KC8ZMCC | Copper | Buy |
| Champion | OE177 | Copper | Buy |
| Champion | OE177/T10 | Copper | Buy |
| Denso | 267700-0550 | — | Buy |
| Denso | KJ20DR-M11 | Copper | Buy |
| NGK | 5960 | — | Buy |
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