CARFIX

NGK Iridium Spark Plug

NGK Spark Plugs — NGK Iridium Spark Plug — part number ILKAR7C10

NGK Spark Plugs · Part number ILKAR7C10 · NZ$77.00 incl. GST

Right, for your top-tier beasts like the Jaguar F-Type SCV8 R and Land Rover Range Rover SCV6, spark plugs are the unsung heroes, sparking that air-fuel mix to life in the engine's guts, making sure you get every ounce of power and keep that fuel bill in check. This NGK option? A top-notch choice we've got, sitting pretty.

Price

NZ$77.00 including GST. Part number ILKAR7C10.

Fits these vehicles

Description

Spark Plugs: The Unsung Heroes of Your Engine — Bob's Got Your NGK!
> Ever wondered what makes your engine purr (or roar)? It's those little spark plugs, igniting the magic in your cylinders. But like anything working hard, especially in those high-performance, supercharged Jaguar and Land Rover engines, they wear out. When they do, things get a bit rough, and your beast won't be as beastly. Precise ignition is key for these powerhouses, and that's where a fresh set of plugs comes in.
Symptoms That Led You Here
• Engine misfires or rough idling — a real bummer when you expect that silky-smooth ride from your luxury vehicle.
• Suddenly using more petrol than a cafe lunch? Inefficient combustion is likely the culprit.
• Your Jag or Landy feeling a bit sluggish, not quite hitting those acceleration notes like it used to? Power drop is a dead giveaway.
• Struggling to get the engine going, especially when those crisp NZ mornings hit.
• The dreaded Check Engine Light (CEL) flashing up, often pointing to a misfire code.
Will it pass WOF?
While a worn spark plug isn't a direct WOF fail, the issues they cause — think excessive emissions from incomplete combustion or that persistent Check Engine Light — could absolutely see you fail. Keeping your plugs tip-top means hassle-free WOF checks and a happy engine.
DIY or Workshop?
Difficulty: 6/10 (Can be a bit fiddly with engine bay access in some fancy models)
Estimated Time: 1-3 hours, depending on your ride and its engine setup.
Tools Required: Spark plug socket set, ratchet, torque wrench, gap gauge (if they're not pre-gapped), dielectric grease, anti-seize compound, and maybe some special tools for those coil packs.
Expert Recommendation
Bob @ CARFIX always champions replacing spark plugs exactly when the manufacturer says, or as soon as you notice things aren't quite right, to keep your engine singing and your fuel economy sorted. For your Jaguar or Land Rover, the NGK ILKAR7C10 spark plug is a brilliant pick — tough as nails and consistently brilliant for those demanding supercharged applications. Don't skimp on the ignition for your premium vehicle, mate. Bob @ CARFIX is always keen for a yarn to help you figure out exactly what your Jaguar or Land Rover needs. Pop into Bob's Shop for a chat — he'll get you sorted!
Fitment Notes
These spark plugs are tailor-made for a range of high-performance Jaguar and Land Rover models, including the Jaguar F-Type SCV8 R, Jaguar XJ SCV6, Land Rover Range Rover SCV6, and various other V8 and supercharged V6 engines. Always, always double-check the exact fitment for your specific year and engine code. Getting it wrong can lead to a world of hurt for your engine.

Bob's got your back. Head on down to CARFIX for a good chat and we'll get you sorted!

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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.