• SILZKFR8D7S NGK iridium spark plug
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SILZKFR8D7S NGK Iridium Spark Plug | Genuine NGK Spark Plug

SILZKFR8D7S NGK Iridium Spark Plug | Genuine NGK Spark Plug

$35.00 AUD
$35.00 AUD
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Shipping calculated at checkout.

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

🔧 Product Description

NGK Iridium Spark Plug – Part Number: SILZKFR8D7S

NGK iridium spark plugs feature an iridium alloy on the centre electrode, welded on with a laser – one of the world's hardest metals, with a melting point of 2450°C, giving very high resistance to spark erosion and, on average, double the service life of a standard nickel spark plug.

⚙️ Key Features

  • Fine iridium-tipped centre electrode and platinum-tipped ground electrode for a slow wear rate, stable idle, improved fuel efficiency and lower emissions
  • Longer service life
  • 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
  • Triple seals prevent leakage
  • Copper core aids in heat removal

📏 Specifications

  • NGK stock number: 95875
  • Thread: 12 mm
  • Reach: 26.5 mm (1.04 in)
  • Hex: 14 mm
  • Seat: Gasket
  • Terminal: Solid
  • Type: Extended Shell Extended Projected

🚘 Application

Listed in NGK's application charts for automotive vehicles.

  • Mercedes-Benz B250 (2014) – 4-8 per engine
  • Mercedes-Benz C43 AMG (2017) – 4-8 per engine
  • Mercedes-Benz C400 (2015) – 4-8 per engine
  • Mercedes-Benz C450 AMG (2016) – 4-8 per engine
  • Mercedes-Benz CLA45 AMG (2017-2014) – 4-8 per engine
  • Mercedes-Benz CLS400 (2016-2015) – 4-8 per engine
  • Mercedes-Benz E43 AMG (2017) – 4-8 per engine
  • Mercedes-Benz E400 (2017-2015) – 4-8 per engine
  • Mercedes-Benz G550 (2017-2016) – 4-8 per engine
  • Mercedes-Benz GL450 (2016-2015) – 4-8 per engine
  • Mercedes-Benz GLA45 AMG (2017-2015) – 4-8 per engine
  • Mercedes-Benz GLC43 AMG (2017) – 4-8 per engine
  • Mercedes-Benz GLE43 AMG (2017) – 4-8 per engine
  • Mercedes-Benz GLE400 (2017-2016) – 4-8 per engine
  • Mercedes-Benz GLE450 AMG (2016) – 4-8 per engine
  • Mercedes-Benz GLE550e (2017-2016) – 4-8 per engine
  • Mercedes-Benz GLS450 (2017) – 4-8 per engine
  • Mercedes-Benz ML400 (2015) – 4-8 per engine
  • Mercedes-Benz S550e (2017-2015) – 4-8 per engine
  • Mercedes-Benz SL400 (2016-2015) – 4-8 per engine
  • Mercedes-Benz SL450 (2017) – 4-8 per engine
  • Mercedes-Benz SLC43 AMG (2017) – 4-8 per engine

📦 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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