Bosch HR9BP Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch HR9BP.
The Bosch HR9BP is a 11mm reach, heat range 9, platinum 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 |
|---|---|---|---|
| Denso | ITF16 | Iridium | Buy |
| Motorcraft | ASF42P | — | Buy |
| Motorcraft | ASF44P | — | Buy |
| ACDelco | 41-905 | — | Buy |
| Autolite | AR25 | — | Buy |
| Autolite | XP25 | Iridium | Buy |
| Bosch | 4449 | — | Buy |
| Bosch | 6224 | — | Buy |
| Bosch | HGR9BQI(Pt-IR FUSION) | Copper | Buy |
| Bosch | HR8BP | Platinum | Buy |
| Bosch | HR9BPX | Platinum | Buy |
| Champion | 7018(Double-Pt) | Copper | Buy |
| Denso | 267700-0660 | — | Buy |
| Denso | 5330 | — | Buy |
| Denso | ITF16TT | Iridium | Buy |
| Motorcraft | 105 | — | Buy |
| Motorcraft | AF3 | — | Buy |
| NGK | 7401 | — | Buy |
| NGK | UR4IX | Iridium | Buy |
| Split Fire | SF2E | — | Buy |
| P4RTI | — | Buy | |
| P4RTP | — | Buy |
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