• CPR7EA-9 NGK spark plug
  • CPR7EA-9 NGK spark plug firing end
1 2

CPR7EA-9 NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

CPR7EA-9 NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

$13.00 AUD
$13.00 AUD
Sale Sold out
Shipping calculated at checkout.

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

🔧 Product Description

NGK Standard Resistor Spark Plug – Part Number: CPR7EA-9

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: 3901
  • Thread: 10 mm
  • Reach: 19 mm (3/4 in)
  • Hex: 16 mm (5/8 in)
  • Seat: Gasket
  • Terminal: Threaded stud
  • Type: 10mm Spark Plugs cont'd Projected, Wide Gap

🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment. The chart shows a 1.0 mm gap for these engines, but check it against your engine's manual before fitting.

  • Kawasaki VN900 - VULCAN 900 CLASSIC (900, 2017-2006) – Motorcycle
  • Kawasaki VN900C - VULCAN 900 CUSTOM (900, 2017-2007) – Motorcycle
  • Kawasaki VN800 - VULCAN (800, 2006) – Motorcycle
  • Yamaha BOLT (950, 2016-2015) – Motorcycle
  • Yamaha BOLT C SPEC (950, 2016-2015) – Motorcycle
  • Yamaha BOLT R SPEC (950, 2017-2015) – Motorcycle
  • Yamaha SCR950 (950, 2017) – Motorcycle
  • Yamaha V STAR 950, TOURER - XVS95 (950, 2016-2009) – Motorcycle
  • Yamaha CP250 - MORPHOUS SCOOTER (250, 2008-2006) – Motorcycle
  • Kawasaki TERYX (800, 2016-2014) – ATV
  • Kawasaki TERYX 4 (800, 2016-2014) – ATV
  • Kawasaki BRUTE FORCE 750 (750, 2016-2015) – ATV
  • Kawasaki TERYX 4 750 4X4 - KRT750ACF (750, 2013-2012) – ATV
  • Kawasaki TERYX 4 750 4X4 EPS - KRT750ACFA (750, 2013-2012) – ATV
  • Kawasaki TERYX 4 750 4X4 EPS LE - KRT750CCF (750, 2013-2012) – ATV
  • Yamaha GRIZZLY 700 (700, 2008-2007) – ATV
  • Yamaha GRIZZLY 700 4WD (700, 2016-2015) – ATV
  • Yamaha GRIZZLY 700 EPS 4WD HUNTER (700, 2016) – ATV
  • Yamaha GRIZZLY 700 EPS 4WD LTD EDITION (700, 2017-2016) – ATV
  • Yamaha GRIZZLY 700 EPS 4WD SE (700, 2017-2016) – ATV
  • Yamaha GRIZZLY 700 FI EPS (700, 2014) – ATV
  • Yamaha GRIZZLY 700 FI EPS HUNTER (700, 2015-2014) – ATV
  • Yamaha GRIZZLY 700 FI EPS SE (700, 2015-2014) – ATV
  • Yamaha GRIZZLY 700 FI HUNT 4WD (700, 2014) – ATV
  • Yamaha KODIAK 700 4WD (700, 2017-2016) – ATV

That is the 25 most common of 43 applications NGK's charts list for this plug – ask us to check yours.

📦 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.

View full details