NGK Nickel Spark Plug BR6FS (4323) - Port O' Call Boating

NGK standard plugs are constructed for longer life and optimum performance. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.

Key benefits

VERIFY FITMENT
SPECIFICATIONS
Shell
Thread Diameter 14mm
Thread Pitch 1.25mm
Seat Type Tapered
Reach 11.6mm (.460")
Hex Size 5/8" (16mm)
Terminal Type Solid
Overall Height ISO
Gap .031" (0.8mm)
FITMENT
Mercruiser/Volvo Standard Spark Plug
Equal to
Mercruiser: 898264001, 33-400, 33-400S, 33-59571B, 33-898264001, 400, 59571, 898264, 8M2005041, 803991;
OMC/Johnson/Evinrude: 0503708, 0507669, 0509573;
Yamaha: 94701-00365-00, 947010036500, BR6-FS000-00-00, BR6FS0000000;
Honda: BR6FS;
Champion Spark Plugs: 400, RV9YC
Mercruiser

4 cylinder

165 224 CID, 170 224 CID, 180 224 CID, 190 224 CID, 470 224CID, 485 224CID, 488 224CID

6 cylinder

200, 175, 185, 205, 185, 229, CID

8 cylinder

250 desde 4768000 - 255 - 260, 280, 300 Tempest, 320 EFI, 350 MAG, 5.7l, 5.7LEFI hasta OL000000, 5.7LX, 5.7LX EFI
350 MAG EFI / MP desde OF602199, 350 MAG MPI GEN + des6060 already OM320489, 255 hasta 4175498
420, 440 Ciclone, 454 MAG ALPHA, 454 Magnum Bravo, 454 MAF EFI-MPI, 502 MAG, 502 MAG EFI-MP, MPI
7.4L ALPHA, 7.4L Bravo, 7.4LX EFI Bravo, MPI Bravo, 7.4 TR des OB771113 hasta OC407646
HP425, HP450, HP465, HP500, 502CID
Volvo
SERIES AQ: 260, A, B - 271A, B, C, D - 290A, 290B, 311A, 311B, 430, 500A, 501A, 531, 570A, 571A, 572, 740A
SERIES DPX: 7.4L DPX 385 GSi EFI, 8.2L DPX 415 GSi EFI
SERIES DUOPROP: 5.7L GL 2 bbl, 5.7L GS 4 bbl , 7.4L GL 4 bbl, 7.4L GSi EFI, 8.2L GSi EFI
SX Cobra Grande: 5.7L GL 2 bbl, 5.7L GS 4 bbl, 7.4L GL 4 bbl
OMC
Stern Drive
Yamaha
ALL 3.0L L4, ALL V6, ALL V8