NGK 4323 BR6FS Nickel Spark Plug

Excellent performance, durability and value for money

Expertly constructed for durability, the NGK Nickel Spark Plug delivers optimum performance for longer. The trivalent metal plating provides superior anti-corrosion and anti-seizing properties, while corrugated ribs prevent flashover. It also features a pure alumina silicate ceramic insulator, providing superior strength and better heat transfer. The copper core aids in heat removal and the triple seals prevent leakage. For reliable durability and performance, you can count on the NGK Nickel Spark Plug.

NGK Nickel Spark Plug Features:

• Model: 4323 BR6FS
• 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
• Warranty: 60 days
• Longevity: 30,000 miles

NGK Nickel Spark Plug Specifications:

Shell

• Thread diameter: 14mm
• Thread pitch: 1.25mm
• Seat type: Tapered
• Reach: 11.6mm(.460in)
• Hex size: 16mm (5/8in)
• Terminal type: Solid
• Overall height: ISO
• Gap: 0.8mm (0.031in)

Center Electrode

• Material: Nickel
• Type: Standard
• Size: 2.5mm
• Projection: Non-Projected

Ground Electrode

• Material: Nickel
• Type: Standard
• Quantity: 1

Specifications

• Resistor: Yes
• Resistor value: 5k Ohms
• Heat range: 6
• Torque specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.

Fitment

• Marine (Inboard):
  
  • Crusader: CLASSIC-7.4L HO MPI, CLASSIC-8.2L MPI, PLATINUM-7.4L HO MPI, PLATINUM-8.2L MPI
  • Indmar: 8 CYL GM BIG BLOCK, 8 CYL GM SMALL BLOCK, GM-3.0L - 4 CYL, GM-4.3L V6 EFI
  • Kodiak: 4.3L V6 220 HP, 7.4L V8 350 HP
  • Marine Power: GM V6 4.3L, L4 3.0L, V8 5.0L G, K, LV, V8 5.0L G, K, LV 215 HP, V8 5.7L, V8 5.7L FLV 300 HP, V8 5.7L FLV, GLV, K 250 HP, V8 5.7L Q SERIES, V8 7.4L, V8 7.4L B, BM 330 HP, V8 7.4L PREMIUM, V8 8.2L, V8 8.2L PREMIUM, V8 8.9L 550 HP
  • Mercruiser: 8 CYL GM SMALL BLOCK, GM L4 2.5L, GM L4 3.0L, INBOARD 8 CYL FORD SMALL BLOCK, INBOARD 8 CYL GM SMALL BLOCK, STERN DRIVE 6 CYL GM V-6, STERN DRIVE 8 CYL FORD SMALL BLOCK, STERN DRIVE 8 CYL GM BIG BLOCK, STERN DRIVE 8 CYL GM SMALL BLOCK
  • OMC: STERN DRIVE
  • U.S. Marine: 5.0L, 5.7L, 7.4L
  • Volvo-Penta: 7.4L GL 4 BBL, 7.4L GSI EFI, 8.2L GSI EFI, AQ260, A, B, AQ271A, B, C, D, AQ290A, AQ290B, AQ311A, AQ311B, AQ430, AQ500A, AQ501A, AQ531, AQ570A, AQ571A, AQ572, AQ740A, BB225, BB260, DPX-7.4L DPX 385 GSI EFI, DPX-8.2L DPX 415 GSI EFI, DUOPROP - 5.7L GL 2 BBL, DUOPROP - 5.7L GS 4 BBL, DUOPROP - 7.4L GL 4 BBL, DUOPROP - 7.4L GSI EFI, DUOPROP - 8.2L GSI EFI, PZ-200 I/O, SXCOBRA - 5.7L GL 2 BBL, SXCOBRA - 5.7L GS 4 BBL, SXCOBRA - 7.4L GL 4 BBL
  • Yamaha: ALL 3.0L L4, ALL V6, ALL V8