NGK Iridium Spark Plug

NGK Spark Plugs · Part number LFR7AIX · NZ$61.00 incl. GST

Need new spark plugs for your Mitsubishi Grandis, Lancer, or Airtrek? NGK's the go-to for keeping that engine purring like a kitten and saving you petrol money.

Price

NZ$61.00 including GST. Part number LFR7AIX.

Fits these vehicles

• Mitsubishi Airtrek (2004–2006)
• Mitsubishi Grandis (2004–2011)
• Mitsubishi Grandis (2004–2011)
• Mitsubishi Lancer (2005–2008)
• Mitsubishi Lancer (2005–2013)

Description

Spark Plug Change-Out Guide — Featuring NGK
> Your Mitsubishi Grandis, Lancer, or Airtrek relies on spark plugs for a clean, powerful ignition. Over time, heat and gunk build up, leading to misfires and sluggish performance. Don't get caught out on your next cafe lunch run!

Spotting Dodgy Spark Plugs
• Engine's misfiring, making it idle rough and hesitate.
• Fuel economy's gone down the drain.
• Engine's struggling to start, especially when it's chilly.
• The dreaded check engine light's on.
• You can see the spark plug's worn or damaged.

Will it pass WOF?
Dodgy spark plugs can cause your emissions to spike, meaning a WOF fail. No one wants that!

DIY or Workshop?
Difficulty: 6/10
Estimated Time: 1-2 hours
Tools Required: Spark plug socket, ratchet, extension, torque wrench, spark plug gap tool.

🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get cracking, let's make sure you're all set. Safety first, eh?
• Safety Glasses: Keep those peepers safe from flying bits. No one wants a trip to the eye doctor. Safety Glasses
• Brake Cleaner: Give those spark plug recesses a good blast to remove any oil or grime before you pull the old plugs. Brake Cleaner
• Anti-Seize Grease: A tiny dab of this on the new plug threads stops them seizing up next time. Makes life easier, trust me. (Available at Bob's Shop).
• Torque Wrench: Don't overtighten those plugs! Torque them to spec, or you'll be gutted. Better to be safe than sorry.

Expert Recommendation
Swapping out your Mitsubishi Grandis, Lancer, or Airtrek spark plugs with quality NGK bits keeps your engine running sweet and saves you at the pump. Bob @ CARFIX is on hand to help you work out exactly what part you need for your Mitsubishi. Make sure you head over to Bob's Shop for a chat!

Fitment Notes
Make sure that spark plug gap's spot on before you screw them in. Check your service manual for the right gap. And double-check they fit your Mitsubishi Grandis, Lancer, or Airtrek's year and model.

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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.