NGK Iridium Spark Plug

NGK Spark Plugs · Part number LFR5AIX-11 · NZ$49.00 incl. GST

For a huge range of popular Japanese commuter vehicles, from the zippy Toyota Yaris to the trusty Nissan Teana and Suzuki SX4, spark plugs are the unsung heroes of your engine, sparking that magic mix of air and fuel to keep you running smooth and saving on petrol. This NGK option is a top-notch choice we've got on hand.

Price

NZ$49.00 including GST. Part number LFR5AIX-11.

Fits these vehicles

• Hyundai IX35 (2010–2015)
• Hyundai Sonata (2011–2014)
• Hyundai Sonata (2012–2014)
• Mazda Familia (2004–2005)
• Mazda Familia (2007–2018)
• Mitsubishi Lancer (2007+)
• Nissan 350Z (2005–2008)
• Nissan AD (1999–2005)
• Nissan AD (1999–2005)
• Nissan AD (2003–2005)
• Nissan AD (2006+)
• Nissan AD Van (1999–2008)
• Nissan Almera (2002+)
• Nissan Almera (2002+)
• Nissan Almera Tino (2000–2006)
• Nissan Avenir (1997–2005)
• Nissan Avenir (2001–2005)
• Nissan Bassara (2001–2003)
• Nissan Bluebird Sylphy (2000–2005)
• Nissan Cedric (1999–2004)
• Nissan Cima (2001–2010)
• Nissan Cube (2003–2008)
• Nissan Elgrand (2004–2010)
• Nissan Expert (1998–2007)
• Nissan Fuga (2004–2007)
• Nissan Fuga (2004–2007)
• Nissan Fuga (2004–2007)
• Nissan Fuga (2005–2009)
• Nissan Gloria (2000–2004)
• Nissan March (2002–2003)
• Nissan March (2002–2010)
• Nissan March (2003–2005)
• Nissan March (2003–2010)
• Nissan March (2003–2010)
• Nissan March (2003–2010)
• Nissan March (2005–2010)
• Nissan March (2007–2010)
• Nissan March (2007–2010)
• Nissan Maxima (2003–2008)
• Nissan Maxima (2003–2008)

Description

Spark Plugs: Give Your Engine That 'Just Serviced' Spark!
> Alright, let's talk spark plugs – they're the little legends in your petrol engine that kick-start the whole combustion shebang. When these get a bit tired, you'll feel it: misfires, a bit thirsty at the pump, and just a general lack of oomph, especially when you're doing the daily grind in your Nissan Teana or Toyota Yaris, stuck in that stop-start city traffic.
Is Your WOF at Risk?
While a worn spark plug won't instantly flunk your WOF, it can definitely lead to engine misfires or emissions that are a bit too high, and that'll send you straight back for a re-test. So, keeping those plugs in tip-top shape is not just good for your engine, it's crucial for sailing through that WOF check.
Symptoms That Scream 'Change My Plugs!':
• Engine misfires or a rough idle that feels like it's got the jitters
• Your fuel economy taking a hit — more trips to the pump than usual
• Struggling to start the engine, especially on a cold morning
• A noticeable lack of get-up-and-go or power
• That dreaded Check Engine Light making an appearance
DIY or Call in the Pros?
Difficulty: 4/10 (pretty straightforward for most 4-cylinder engines; can be a bit trickier for V6/V8s or those hard-to-reach spots)
Estimated Time: 1-2 hours (perfect for a Saturday morning)
Tools Required: Spark plug socket set, ratchet, torque wrench, spark plug gap tool (unless they're pre-gapped, which is a bonus!), dielectric grease.
Bob's Top Tip:
Bob here at CARFIX can't stress this enough: always swap out your spark plugs at the manufacturer's recommended intervals. It's the best way to keep your engine humming along, performing at its peak, and sipping fuel efficiently. Skimping on this can put extra stress on other ignition bits, like your coil packs, and trust me, that's a much pricier fix down the track. The NGK LFR5AIX-11 spark plug? Absolute gold! It's super reliable, performs brilliantly, and is a perfect match for heaps of popular Japanese models. Pop into Bob's Shop for a chat — I'm always happy to help you figure out exactly what your Nissan, Toyota, or Suzuki needs!
Fitment Notes:
This particular spark plug is a real all-rounder, fitting a huge variety of Japanese vehicles. Think popular models like the Nissan Teana (2008-2013), Nissan Cube (2003-2008), Toyota Echo/Vitz/Yaris (2002-2005), Nissan Pulsar (1999-2006), and the Suzuki SX4 (2010-2999). Just make sure to double-check with your vehicle's specific engine code and year — that way, you'll get a perfect match every time.

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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're replacing this spark plug, make sure you've got the right workshop prep, protection, and safety gear ready. Taking a bit of extra time and using the proper safety stands and cleaners makes all the difference for a professional result!

🧰 What Else You'll Need:
• Safety First: Always secure your vehicle on heavy-duty safety jack stands before working underneath. Never rely solely on a hydraulic jack.
• Clean Hands: Keep a pack of Nitrile Gloves handy to protect your skin from grease, oils, and chemical sprays.
• Preparation: Have microfibre towels and a suitable parts cleaner nearby to keep components clean during installation.