• DR5HS NGK spark plug
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DR5HS NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

DR5HS NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

$13.00 AUD
$13.00 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

NGK Standard Resistor Spark Plug – Part Number: DR5HS

Spark plugs are a critical engine component, providing the spark that ignites the air-fuel mixture that drives an engine. NGK spark plugs feature trivalent plating – a silver/chrome-coloured finish on the threads – for corrosion resistance against moisture and chemicals, and are designed to meet or exceed OE standards.

⚙️ Key Features

  • Standard nickel centre electrode
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs reduce the risk of flashover
  • Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

📏 Specifications

  • NGK stock number: 4623
  • Thread: 12 mm
  • Reach: 12.7 mm (1/2 in)
  • Hex: 18 mm
  • Seat: Gasket
  • Terminal: Threaded stud

🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment. The chart shows a 0.5 mm gap for these engines, but check it against your engine's manual before fitting.

  • Honda BF100A, SERIAL #B100-1200155-1205094 (100 HP) – Outboard Engine
  • Honda BF100A, SERIAL #B100-1200395-1205254 (100 HP) – Outboard Engine
  • Honda BF100B, SERIAL #B100L-1300002-1303707 (100 HP) – Outboard Engine
  • Honda BF100B, SERIAL #B100S-1300001-1303200 (100 HP) – Outboard Engine
  • Honda BF100C, SERIAL #B100L-1400001-1500000 (100 HP) – Outboard Engine
  • Honda BF100C, SERIAL #B100S-1400001-1500000 (100 HP) – Outboard Engine
  • Honda BF100D, SERIAL #B100L-1500001-1600000 (100 HP) – Outboard Engine
  • Honda BF100D, SERIAL #B100S-1500001-1600000 (100 HP) – Outboard Engine
  • Honda BF75A, SERIAL #BF75-1200185-1205094 (75 HP) – Outboard Engine
  • Honda BF75A, SERIAL #BF75-1200425-1205254 (75 HP) – Outboard Engine
  • Honda BF75B, SERIAL #BF75L-1300002-1301092 (75 HP) – Outboard Engine
  • Honda BF75B, SERIAL #BF75S-1300001-1301023 (75 HP) – Outboard Engine
  • Honda BF75C, SERIAL #BF75L-1400002-1500000 (75 HP) – Outboard Engine
  • Honda BF75C, SERIAL #BF75S-1400001-1500000 (75 HP) – Outboard Engine
  • Honda BF75D, SERIAL #BF75L-1500001-1600000 (75 HP) – Outboard Engine
  • Honda BF75D, SERIAL #BF75S-1500001-1600000 (75 HP) – Outboard Engine
  • Honda B45 (45 HP) – Outboard Engine
  • Honda BF100 (10 HP) – Outboard Engine
  • Honda BF9.9A (9.9 HP) – Outboard Engine
  • Honda BF100 (9.8 HP) – Outboard Engine
  • Honda BF8 (8 HP) – Outboard Engine
  • Honda BF8A (8 HP) – Outboard Engine
  • Honda B75 (7.5 HP) – Outboard Engine
  • Honda BF75 (7.5 HP) – Outboard Engine

🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

  • DENSO: 4074, 4075, X16FS-U, X16FSR-U

📦 Condition

  • Brand new genuine product
  • Supplied in original packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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