CARFIX

NGK Iridium Spark Plug

NGK Spark Plugs — NGK Iridium Spark Plug — part number LTR6DI-8

NGK Spark Plugs · Part number LTR6DI-8 · NZ$69.00 incl. GST

Got a Ford Focus ST or Mustang EcoBoost that's not quite singing? Dodgy spark plugs could be the culprit! NGK plugs are a top pick, and we've got 'em at CARFIX.

Price

NZ$69.00 including GST. Part number LTR6DI-8.

Fits these vehicles

Description

Spark Plug Replacement: Get Your Ford Humming Again!
> Spark plugs are the unsung heroes, delivering that crucial spark to ignite the fuel in your engine. Over time, they wear down and get gunked up, leading to misfires and a drop in performance – especially noticeable in turbo engines like the Ford Focus ST and Mustang EcoBoost. Time for a change, eh?

Spotting the Signs of Dodgy Spark Plugs
• Engine's misfiring, especially when you put your foot down
• Idling like a tractor
• Fuel bills suddenly sky-high
• That dreaded check engine light (CEL) with misfire codes
• Engine's a pain to start

Will it pass WOF?
Useless spark plugs? That's more emissions, mate. Could mean a WOF failure. Best get it sorted.

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

🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get your hands dirty, let's make sure you're set up for success:
• Safety First: Engines can be hot, so make sure it's cooled down. And never, ever work under a car supported only by a jack! Use proper axle stands. Safety glasses are a no-brainer to keep any crud out of your eyes.
• Cleanliness Counts: A clean engine bay is a happy engine bay. Wipe down the area around the spark plugs before you pull them out to stop anything from falling into the cylinders.
• The Right Stuff: Grab a can of Brake Cleaner to clean up any oily residue on the new plugs. And a smear of anti-seize on the threads will make life easier next time around.
• Glove Up: Keep those mitts clean with a pair of Nitrile Gloves. Trust me, you'll thank me later.

Expert Recommendation
Worn spark plugs can really take the pep out of your Ford Kuga, Focus, Escape, Mondeo, or Mustang. Swapping them out for quality plugs like the NGK ones we stock will bring back that lost power. Bob @ CARFIX is always ready to help you find the perfect part for your Ford. Pop into Bob's Shop for a yarn!

Fitment Notes
Double-check the spark plug gap is spot-on for your Ford EcoBoost engine. Your vehicle's service manual will have the specifics.

Bob's Bottom Line: Get those spark plugs sorted, and your Ford will be purring like a kitten in no time!

---

🛠️ 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.