CARFIX

NGK Iridium Spark Plug

NGK Spark Plugs — NGK Iridium Spark Plug — part number IFR6Z7G

NGK Spark Plugs · Part number IFR6Z7G · NZ$95.00 incl. GST

For a sweet-running Holden Cruze or Chevy Volt, spark plugs are the unsung heroes, giving you that reliable ignition for max combustion.

Price

NZ$95.00 including GST. Part number IFR6Z7G.

Fits these vehicles

Description

Spark Plug Swap-Out: The NGK Way
> Spark plugs? They're the little blighters that spark the air/fuel mix in your engine. Over time, they wear down from all that voltage and combustion, leading to misfires and a rough ride in your Holden Cruze or Chevrolet Volt. Time for a change, aye?

Telltale Signs You've Got Spark Plug Troubles
• Engine's misfiring, especially when you put your foot down
• Idling rough as guts or stalling out
• Fuel economy's gone down the drain
• That pesky check engine light's on
• Engine's a pain to start

WOF Worthy?
Yep, as long as the engine's purring like a kitten and not blowing out heaps of emissions from dodgy spark plugs. Misfires? That's a WOF fail, mate.

DIY or Hand it Over?
Difficulty: 4/10
Time Needed: 30-60 minutes
Gear You'll Need: Spark plug socket, ratchet, extension bar, torque wrench, spark plug gap tool (feeler gauge).

🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking, a few quick tips from yours truly to keep things safe and tidy:
• Safety First, Mates! Wear some Safety Glasses to keep bits out of your eyes. No one wants a trip to the eye doctor.
• Glove Up: Grab some Nitrile Gloves to keep those mitts clean. Spark plugs can be grimy buggers.
• Spark Plug Protection: When handling new spark plugs, be careful not to damage the electrode or ceramic insulator. A damaged spark plug can lead to premature failure. Keep the spark plugs in their protective packaging until you're ready to install them.
• Brake Cleaner is your friend: A quick spray of Brake Cleaner on the spark plug threads can help prevent seizing and make future removals easier.

Expert's Two Cents
Swapping out your spark plugs when you should is a no-brainer for keeping your Holden Cruze or Chevrolet Volt running sweet and saving you petrol. I'm always here to lend a hand figuring out what's best for your ride. Pop into Bob's Shop for a yarn!

Fitment Notes
Make sure that spark plug gap's spot-on before you screw 'em in, check your service manual for the right setting. Some Cruze and Volt models might need different plugs depending on the engine.

---

🛠️ 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.