Ignite the air-fuel charge in each cylinder with the NGK spark plug BR9EYA, a V-Power standard-replacement plug with a V-grooved center electrode designed for consistent ignitability. It fits many vehicles, among them the 2007-2008 Arctic Cat Panther 370, 2014-2015 Arctic Cat M 8000 Limited ES 153 and 2014-2015 Arctic Cat M 8000 Limited ES 162. See the "Vehicles it fits" section for the full list.
NGK engineered the V-Power line for OE applications and as a step up in ignitability over standard nickel plugs. The V-cut center electrode is designed to improve ignitability, helping provide quicker starts and a smoother idle.
- V-groove center electrode: Nickel center electrode tip with a V-groove, built to OEM-quality construction for consistent performance.
- Solid copper core: The center electrode has a 98% pure copper core for heat dissipation and conductivity.
- Ceramic insulator: NGK's high-grade alumina silicate ceramic forms a strong insulator for dielectric performance.
- Trivalent metal plating and cold-rolled threads: The plating resists corrosion and seizing for easier installation and removal, and the rolled threads are designed to help prevent cross-threading and cylinder head damage.
Specifications: M14-1.25 metric thread, 19.0 mm (0.750 in) reach, flat seat with crush washer included, heat range 9, 0.032 in (0.8 mm) pre-gap, J-gap with one nickel ground electrode, 5,000-ohm resistor, mid-projection insulator tip (2.0 mm) and a non-removable terminal nut. NGK recommends this plug for vehicles that originally used nickel alloy plugs, not for vehicles with factory precious metal plugs. The number of plugs needed varies by application, and the minimum order quantity is 4. Country of origin: Thailand.
Interchange: E3.31 · 09482-00519 · 09482-00564
E331 · 818 · RN2C · 7548 · 0948200519 · 0948200564
This part cross-references / interchanges with the following part numbers:
818, RN2C, E3.31, 7548, BR9EYA, 09482-00519, 0948200519, 09482-00564, 0948200564
Frequently Asked Questions
Will this spark plug fit a 2007-2008 Arctic Cat Panther 370?
Yes. The BR9EYA is listed for the 2007-2008 Arctic Cat Panther 370 with all engines. The "Vehicles it fits" section shows every other listed application.
What are the main specs of the NGK BR9EYA?
It has an M14-1.25 metric thread, a 19.0 mm (0.750 in) reach, a flat seat with a crush washer, heat range 9, a 0.032 in (0.8 mm) pre-gap and a 5,000-ohm resistor.
Can this plug replace factory precious metal spark plugs?
NGK recommends the V-Power BR9EYA for vehicles that originally used nickel alloy plugs. It is not recommended for vehicles equipped with factory precious metal plugs.
Does it come pre-gapped and with a washer?
Yes. It ships pre-gapped at 0.032 in (0.8 mm) with a crush washer included. Check the gap against your service information before installing.
What are signs a spark plug may need replacing?
Hard starting, rough idle, misfires, hesitation or reduced fuel economy can be signs of worn or fouled plugs. Other ignition or fuel problems can cause these too, so diagnose first.
