NGK Iridium Spark Plug
NGK Spark Plugs · Part number IFR5T11 · NZ$43.00 incl. GST
NGK Iridium Spark Plug by NGK Spark Plugs, part number IFR5T11.
Price
NZ$43.00 including GST. Part number IFR5T11.
Fits these vehicles
- Lexus HS (2009–2012)
- Toyota
- Toyota
- Toyota Alphard (2008–2014)
- Toyota Auris (2013–2018)
- Toyota Belta (2011–2017)
- Toyota Chaser (1992–1996)
- Toyota Corolla (2013+)
- Toyota Corolla (2014+)
- Toyota Estima (2005+)
- Toyota Estima (2012+)
- Toyota Hiace (1997–2002)
- Toyota Hiace (1997–2002)
- Toyota Ist (2002–2007)
- Toyota Ist (2004–2007)
- Toyota Matrix (2002–2004)
- Toyota Matrix (2002–2004)
- Toyota Matrix (2002–2004)
- Toyota Prius (2000–2003)
- Toyota Prius (2003–2009)
- Toyota Vitz (2010–2020)
- Toyota Will Cypha (2001–2005)
Description
Spark Plug Sorted: A Kiwi DIY Guide
> Spark plugs are the unsung heroes of your engine, delivering the spark that gets the party started in each cylinder. Over time, they wear down from constant use and combustion gunk, leading to misfires and a rough ride, especially in workhorses like the Toyota Hiace and Lexus HS 250h.
Spotting the Signs of Dodgy Spark Plugs
• Engine's misfiring, especially when you put your foot down
• Idling like a tractor
• Fuel bill suddenly bigger than your cafe lunch
• Engine's struggling to start
• That pesky engine light's on
WOF Worthy?
Yep, as long as your engine's running sweet and not belching out smoke. Misfires from worn plugs can cause emissions to spike, and that's a WOF fail, mate.
DIY or Get a Pro?
Difficulty: 4/10
Time Needed: 1-2 hours
Gear You'll Need: Spark plug socket, ratchet, extension bar, torque wrench, and a feeler gauge to check the gap.
Expert's Two Cents
Swapping out your spark plugs regularly is a no-brainer for keeping your engine running smoothly and saving petrol. Dodgy plugs can cause all sorts of grief, from losing power to burning more fuel than you should. Bob at CARFIX is your man to sort you out with the right plugs for your Toyota. Pop into Bob's Shop for a yarn!
🛠️ Bob's "Get It Done Right" Companion Checklist
• Safety First, Mates! Engines get HOT! Make sure the engine is cool before you start poking around. Wear safety glasses – you don't want any crud in your eyes. And, yeah, disconnect the battery – just in case.
• Cleanliness is Key: Before you pull those old plugs, give the area around them a good clean with some compressed air or a brush. You don't want any dirt falling into the engine.
• Protect Your Investment: A dab of anti-seize compound on the new plug threads will make life easier next time. And a little dielectric grease inside the spark plug boot keeps moisture out.
• Lube it Up: A bit of silicone spray on the spark plug boot makes it slide on and off easier.
• Consumables: Grab a can of Brake Cleaner to blast away carbon deposits, and a pair of Nitrile Gloves to keep your hands clean.
Fitment Notes
Make sure you've got the right spark plug type and gap for your engine. Some models, like the Toyota Vitz/Yaris, can be a bit fiddly to get to, so you might need some extra tools or to take a few things apart.
Bob's your uncle – get those plugs sorted and your engine humming again!
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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.