LFR6A-11 NGK Spark Plug | Genuine NGK Spark Plug
LFR6A-11 NGK Spark Plug | Genuine NGK Spark Plug
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
NGK Spark Plug – Part Number: LFR6A-11
⚙️ 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: 3672
- Thread: 14 mm x 1.25 mm
- Reach: 26.5 mm (1.04 in)
- Hex: 16 mm (5/8 in)
- Seat: Gasket
- Gap as supplied: 1.1 mm (.043 in)
- Heat range: 6
- Resistor: Yes (5 kilohm)
- Centre electrode: Nickel, V-groove, 2.5 mm, projected
- Ground electrode: Nickel, standard, 1
🚘 Application
Listed in our NGK spark plug application charts for Yamaha outboards and Honda, Volvo Penta, Chrysler and Selva outboards against the following engines. Our chart shows a 1.1 mm gap for every one of them, but check it against your engine's manual before fitting.
- Yamaha 115 HP – F115A (2000-2015)
- MarinePower 115 HP – (Excl. Optimax), 4-Stroke
- Yamaha 115 HP – FL115A (2000-2015)
- Yamaha 150 HP – F150G (2017-2021)
- Yamaha 150 HP – FL150G (2017-2021)
- Yamaha 175 HP – F175A, F175B, F175C (2014-2021)
- Yamaha 175 HP – FL175C (2017-2021)
- Yamaha 200 HP – F200C, F200F, F200G, 4-Stroke (2006-2021)
- Yamaha 200 HP – FL200C, FL200F, FL200G, 4-Stroke (2006-2021)
- Yamaha 225 HP – F225B, F225C, F225F, F225H, F225J (2007-2021)
- Yamaha 225 HP – FL225B, FL225F, FL225H (2007-2021)
- Yamaha 250 HP – F250A, F250B, F250D, F250L, F250N, (2006-2021)
- Yamaha 250 HP – FL250A, FL250B, FL250D, FL250L (2006-2021)
- Yamaha 300 HP – F300A, F300B, F300C, F300D, F300F, (2008-2021)
- Yamaha 300 HP – FL300A, FL300B, FL300C, FL300D (2008-2021)
- Yamaha 345 HP – F350A (2008 on)
🔄 Supersession & Cross Reference
NGK's cross-reference tables list this plug against these part numbers.
- MerCruiser: 33-881284
- Nissan: 22401-8H516
- Yamaha: 94702 00400
📦 Condition
- Brand new genuine product
- Supplied in original packaging
Shipping & Delivery
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
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?
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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