NGK 7837 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK 7837.
The NGK 7837 is a 14mm thread, 17.5mm reach spark plug. 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 |
|---|---|---|---|
| ACDelco | 41810 | Copper | Buy |
| Denso | T20EPR-U | Copper | Buy |
| Accel | 514 | — | Buy |
| ACDelco | 41-900 | — | Buy |
| ACDelco | 41-904 | — | Buy |
| ACDelco | 41-906 | — | Buy |
| ACDelco | 41-907 | — | Buy |
| ACDelco | 41-910 | — | Buy |
| Autolite | 103 | Copper | Buy |
| Beru | 14K-5DU | — | Buy |
| Beru | 14K-5DUO | — | Buy |
| Beru | 14K-6DU | — | Buy |
| Beru | 14K-7DU | — | Buy |
| Beru | 14K-7DUO | — | Buy |
| Beru | 14KGR-6KQU | — | Buy |
| Beru | 14KR-7DU | — | Buy |
| Beru | 14KR-7DUX | — | Buy |
| Beru | UXK56 | — | Buy |
| Bosch | +14 | — | Buy |
| Bosch | 7601 | — | Buy |
| Brisk | GR14ZC | — | Buy |
| Champion | CCH408 | Copper | Buy |
| Champion | EON3 | Copper | Buy |
| Denso | 067700-3140 | — | Buy |
| Denso | 267700-7830 | — | Buy |
| Denso | T20EPR-U11 | Copper | Buy |
| Denso | T20TT | Copper | Buy |
| RC52LJS | — | Buy | |
| FET65PRS | — | Buy | |
| T7LCR | — | Buy | |
| Motorcraft | 437 | — | Buy |
| Motorcraft | 605 | — | Buy |
| Motorcraft | AGRF12C | — | Buy |
| Motorcraft | AGSF22C1 | — | Buy |
| Motorcraft | AWSF22M | — | Buy |
| Motorcraft | SP-505 | — | Buy |
| Split Fire | SF10D | — | Buy |
Vehicles the 7837 fits
Affiliate disclosure: As an Amazon Associate and affiliate partner we earn from qualifying purchases. Always confirm fitment against your owner's manual or the manufacturer catalog before buying.