NGK TR55-1IX Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK TR55-1IX.
The NGK TR55-1IX is a heat range 5, iridium electrode spark plug, pre-gapped to 0.059. These specifications are decoded from the NGK 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 | IT20 | Iridium | Buy |
| Denso | IT16 | Iridium | Buy |
| NGK | BPR4EFS- | Copper | Buy |
| Bosch | HR9HP0- | Platinum | Buy |
| Denso | IT16TT | Iridium | Buy |
| ACDelco | 41-985 | Double Platinum | Buy |
| ACDelco | 41-928 | — | Buy |
| Autolite | XP605 | Iridium | Buy |
| Bosch | 4469 | — | Buy |
| Bosch | 7420 | — | Buy |
| Bosch | 9660 | — | Buy |
| Bosch | FGR8QI0 | Copper | Buy |
| Bosch | H8DP | Platinum | Buy |
| Bosch | HR7DP+ | Platinum | Buy |
| Champion | 9402 | — | Buy |
| Champion | CCH9200 | Copper | Buy |
| Denso | 267700-0610 | — | Buy |
| Denso | 267700-0620 | — | Buy |
| Denso | 5326 | — | Buy |
| Motorcraft | 38 | — | Buy |
| Motorcraft | AGSF42FCM | — | Buy |
| Motorcraft | AGSF42FM1 | — | Buy |
| Motorcraft | PTR6F-13 | — | Buy |
| Motorcraft | SP-438 | — | Buy |
| NGK | 7316 | — | Buy |
| Split Fire | TP10D | — | Buy |
| Q4RTI | — | Buy | |
| Q4RTP | — | Buy | |
| Q5RTP | — | Buy | |
| Q6RTI | — | Buy | |
| Q6RTP-10 | — | Buy |
Vehicles the TR55-1IX fits
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