NGK IFR6Q-G Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK IFR6Q-G.
The NGK IFR6Q-G is a 14mm thread, 19mm reach, gasket seat, heat range 6, iridium electrode 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 | VK20Y | Iridium | Buy |
| Denso | PK20TT | Double Platinum | Buy |
| Denso | 4702 | Copper | Buy |
| ACDelco | 41-111 | — | Buy |
| ACDelco | 41-117 | — | Buy |
| Autolite | XP3923 | Iridium | Buy |
| Beru | 14F-4DPU | — | Buy |
| Beru | 14F-6DSR | — | Buy |
| Bosch | 0 241 235 774 | Copper | Buy |
| Brisk | 1622 | — | Buy |
| Brisk | P4 | — | Buy |
| Champion | 9801(Iridium) | Copper | Buy |
| Champion | CCH9805 | Copper | Buy |
| Champion | OE179/R04 | Copper | Buy |
| Champion | OE179/T10 | Copper | Buy |
| Champion | OE181 | Copper | Buy |
| Champion | OE181/T10 | Copper | Buy |
| Denso | 1UN718110 | Copper | Buy |
| Denso | 267700-3720 | — | Buy |
| Denso | IK20TT | Iridium | Buy |
| Denso | SK20PR-F8 | Iridium | Buy |
| NGK | 5648 | — | Buy |
| NGK | FR6EI-11 | Copper | Buy |
| NGK | IFR6K-11 | Iridium | Buy |
| NGK | IFR6W-7G | Iridium | Buy |
| NGK | SIFR6A-11 | Iridium | Buy |
Vehicles the IFR6Q-G fits
Mercedes-Benz CL600 5.5LMercedes-Benz CL65 6.0LMercedes-Benz S600 5.5LMercedes-Benz S65 6.0LMercedes-Benz SL600 5.5LMercedes-Benz SL65 6.0L
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