NGK 6343 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK 6343.
The NGK 6343 is a 14mm thread, 19mm 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 |
|---|---|---|---|
| Denso | K20TXR | Copper | Buy |
| Bosch | FGR6KQC | Copper | Buy |
| Bosch | FGR6KQE | Copper | Buy |
| Bosch | FGR7DQP | Platinum | Buy |
| Bosch | FGR7KQE | Copper | Buy |
| Denso | K20TT | Copper | Buy |
| Beru | 14FR-7DQUP7 | — | Buy |
| Beru | Z237 | — | Buy |
| Beru | Z239SB | — | Buy |
| Bosch | 48 | — | Buy |
| Bosch | F005X16562 | Copper | Buy |
| Bosch | FGR7DQP+ | Platinum | Buy |
| Bosch | FGR7KQC | Copper | Buy |
| Bosch | FR7DQP | Platinum | Buy |
| Bosch | FR7LT | Copper | Buy |
| Champion | OE120/T10 | Copper | Buy |
| Champion | OE120U04 | Copper | Buy |
| Champion | OE223 | Copper | Buy |
| Champion | RC9DMC | Copper | Buy |
| Denso | D76 | Copper | Buy |
| Denso | K20PBR-S10 | Copper | Buy |
| NGK | 3199 | — | Buy |
| NGK | VLINENR30 | Copper | Buy |
| K6RTQY | — | Buy |
Vehicles the 6343 fits
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