NGK IZFR6K-11E Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK IZFR6K-11E.
The NGK IZFR6K-11E is a 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 |
|---|---|---|---|
| NGK | BKR6E9S | Copper | Buy |
| Denso | VK20G | Iridium | Buy |
| NGK | IZFR6K11S | Iridium | Buy |
| Champion | CCH9802 | Copper | Buy |
| Champion | OE179 | Copper | Buy |
| Champion | OE179/T10 | Copper | Buy |
| Champion | RC10WYP4 | Copper | Buy |
| Champion | RC8WYP4 | Copper | Buy |
| Denso | 267700-5640 | — | Buy |
| NGK | 6066 | — | Buy |
| NGK | 6748 | — | Buy |
| NGK | 7807 | — | Buy |
| NGK | FR6EI-11 | Copper | Buy |
| NGK | IFR6CS | Iridium | Buy |
| NGK | IFR6Q-S | Iridium | Buy |
| NGK | ZFR6K11S | Copper | Buy |
| NGK | ZFR6KIX-11PS | Iridium | Buy |
| K6RTQI | — | Buy | |
| ZFR6FIP-11 | — | Buy |
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