
| CODE | ZF6RKI-11 |
| ITEM | AFC 1615 |
| REPLACEMENT | 9807B5617W |
| IZFR6K11/IZFR6K11NS/IZFR6K-11S/ZFR6K-11 | |
| FR6LII330X | |
| YM-IK6RB/K6RBIU、ZFR6TPP | |
| 5266 | |
| PRICE | contact us |
| MOQ | contact us |
The 1615 ZF6RKI-11 is an iridium spark plug with a 19mm thread length, suitable for models such as the seventh-generation Honda Accord. Its core advantage lies in its iridium center electrode, whose special structural design enhances its resistance to fouling and corrosion. Compared to ordinary nickel alloy spark plugs, the 0.5mm iridium center electrode significantly improves ignition efficiency, achieving more precise flame nucleus generation, thus optimizing combustion, and extending its lifespan to 40,000 kilometers. Furthermore, its 6-heat-range design balances heat dissipation and carbon buildup resistance, reducing wear caused by frequent start-stop cycles, making it particularly suitable for urban commuting and short-distance driving.
|
Shell |
|
|
Thread Diameter |
14mm |
|
Thread Pitch |
1.25mm |
|
Seat Type |
Gasket |
|
Reach |
19mm (.748") |
|
Terminal Type |
Solid |
|
Overall Height |
ISO |
|
Gap |
1.1mm (.043") |
|
Torque |
30N.m |
|
Center Electrode |
|
|
Material |
Iridium |
|
Type |
Standard |
|
Size |
0.5mm |
|
Ground Electrode |
|
|
Material |
Nickel |
|
Type |
Standard |
|
Quantity |
1 |
|
Specifications |
|
|
Resistor |
Yes |
|
Heat Range |
6 |
|
Longevity |
40000km |


If you are comparing a heat range 6 and a heat range 7 spark plug for the same engine, the direct answer is that the 6 ...
READ MOREA spark plug gap that is too small produces a short, weak spark that cannot ignite the air-fuel mixture reliably. In or...
READ MORESelecting the heat range of a spark plug is not a performance upgrade. It is a combustion tuning decision that affects ...
READ MOREPicture a 2020 sedan with 65,000 miles. The engine still runs, but you notice a slight drop in fuel economy and the col...
READ MOREA spark plug does one essential job: it generates a high-voltage arc that ignites the air-fuel mixture inside the combu...
READ MORESpark Plug Indexing: The Short Answer Spark plug indexing is the deliberate rotation of a spark plug so that the open s...
READ MOREPlease feel free to leave a message and we will reply to you soon.