Bosch N25 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch N25.
Bosch
N25
BrandBosch
MetalCopper
Thread12mm
Reach19mm
Heat25
Gap0.035
The Bosch N25 is a 12mm thread, 19mm reach, heat range 25, copper electrode spark plug, pre-gapped to 0.035. 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 | DCPR7E | Copper | Buy |
| NGK | DCPR7EA9 | Copper | Buy |
| Denso | XU22PR9 | Copper | Buy |
| NGK | DCPR8E | Copper | Buy |
| NGK | ZKR7A-10 | Copper | Buy |
| Beru | 12FR-7DU | — | Buy |
| Beru | Z234 | — | Buy |
| Beru | Z234SB | — | Buy |
| Beru | Z293SB | — | Buy |
| Bosch | 41SuperPlus | Platinum | Buy |
| Bosch | DF7REC2 | Copper | Buy |
| Bosch | F002G40509 | Copper | Buy |
| Bosch | RZC58LS | Copper | Buy |
| Bosch | YR6DES | Copper | Buy |
| Bosch | YR7DC | Copper | Buy |
| Bosch | YR7DE | Copper | Buy |
| Champion | OE052 | Copper | Buy |
| Champion | OE196 | Copper | Buy |
| Champion | OE196T10 | Copper | Buy |
| Champion | OE199/T10 | Copper | Buy |
| Champion | RA4HCX | Copper | Buy |
| Champion | RA507MC | Copper | Buy |
| Denso | 067800-8290 | — | Buy |
| Denso | 267700-5490 | — | Buy |
| NGK | 1678 | — | Buy |
| NGK | 1691 | — | Buy |
| NGK | 3932 | — | Buy |
| NGK | 4179 | — | Buy |
| NGK | 4339 | — | Buy |
| NGK | 6651 | — | Buy |
| NGK | 95479 | — | Buy |
| NGK | RZC58LS | Copper | Buy |
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