Bosch HR9DCX+ Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch HR9DCX+.
Bosch
HR9DCX+
BrandBosch
MetalCopper
Thread14mm
Reach17.5mm
Heat9
Gap0.043
The Bosch HR9DCX+ is a 14mm thread, 17.5mm reach, heat range 9, copper electrode spark plug, pre-gapped to 0.043. 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 | 41942 | Copper | Buy |
| ACDelco | R44LTS6 | Copper | Buy |
| ACDelco | R44LTS | Copper | Buy |
| Denso | IK16 | Iridium | Buy |
| Denso | K16R-U | Copper | Buy |
| Denso | IT20 | Iridium | Buy |
| Denso | T16EPR-U | Copper | Buy |
| Denso | VT20 | Copper | Buy |
| Champion | RS12PYP | Double Platinum | Buy |
| Champion | RS12YC6 | Copper | Buy |
| Champion | RS14YC6 | Copper | Buy |
| Champion | RS9YC | Copper | Buy |
| Motorcraft | AWSF32C | — | Buy |
| Motorcraft | AGSF42C-6 | — | Buy |
| Denso | T20EPR-U15 | Copper | Buy |
| NGK | TR55 | Copper | Buy |
| Accel | 0526 | — | Buy |
| Accel | 516 | — | Buy |
| Accel | 526 | — | Buy |
| Accel | P526S | — | Buy |
| ACDelco | 2R44LTS6 | — | Buy |
| ACDelco | 2R45LTS6 | — | Buy |
| ACDelco | 41-606 | — | Buy |
| ACDelco | 41-902 | — | Buy |
| ACDelco | 41-913 | — | Buy |
| ACDelco | 41-919 | — | Buy |
| ACDelco | 41-921 | — | Buy |
| ACDelco | 41-929 | — | Buy |
| ACDelco | 41-932 | — | Buy |
| ACDelco | 41-936 | — | Buy |
| ACDelco | 41-940 | — | Buy |
| ACDelco | 41-943 | — | Buy |
| ACDelco | 41-947 | — | Buy |
| ACDelco | 41-978 | — | Buy |
| ACDelco | R42CLTS6 | — | Buy |
| ACDelco | R43LTS6 | — | Buy |
| ACDelco | R44LTSK6 | — | Buy |
| ACDelco | R44LTSM6 | — | Buy |
| ACDelco | R45LTS6 | — | Buy |
| ACDelco | R45LTSK6 | — | Buy |
Showing the 40 closest cross-references of 174 total interchangeable part numbers for this plug.
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