CARFIX

NGK Platinum Spark Plug

NGK Spark Plugs — NGK Platinum Spark Plug — part number PTR6F-13

NGK Spark Plugs · Part number PTR6F-13 · NZ$56.00 incl. GST

Spark plugs are the unsung heroes for the grunty V8s in your classic Ford Falcon or Fairlane, and even the beefy Holden Suburban, ensuring your engine fires on all cylinders for top-notch power and a happy fuel bill; the NGK option is a premium pick.

Price

NZ$56.00 including GST. Part number PTR6F-13.

Fits these vehicles

Description

Spark Plug Swap: Keep Your Kiwi V8 Humming with NGK!
> Alright, let's talk spark plugs – these little legends are absolutely critical for getting that air-fuel mix to ignite properly in your petrol engine. If they're looking a bit tired, you'll feel it: misfires, less grunt, and your wallet feeling a bit lighter at the pump. This is especially true for those legendary V8s in your Ford Falcon, Fairlane, or the hard-working Holden Suburban.
Symptoms That Led You Here
• Engine misfires or rough idling, especially under load.
• Reduced fuel efficiency and higher petrol bills.
• Noticeable loss of power or sluggish acceleration.
• Difficulty starting the engine.
• Check Engine Light (CEL) illuminated, often indicating misfire codes.
Will it pass WOF?
No, a vehicle with severely worn or failing spark plugs that cause misfires will likely fail a WOF due to excessive emissions, rough idling, or poor engine performance, which can be deemed unsafe.
DIY or Workshop?
Difficulty: 4/10 (for most V8s, access can be tricky)
Estimated Time: 1-3 hours (depending on engine access)
Tools Required: Spark plug socket set (specific size for your plugs), ratchet, torque wrench, spark plug gap tool (if not pre-gapped), dielectric grease, anti-seize compound.
Expert Recommendation
Replacing spark plugs is a fundamental maintenance task that directly impacts engine performance, fuel economy, and emissions. Worn plugs can lead to inefficient combustion, putting strain on other engine components and potentially causing more expensive repairs down the line. The NGK spark plugs are an excellent choice, known for their durability and consistent performance, making them ideal for the V8 engines in your Ford Falcon or Holden Suburban. Bob @ CARFIX is always on hand to help you work out exactly what part you need for your V8 Ford or Holden. Make sure you head over to Bob's Shop for a chat!
Fitment Notes
Ensure correct heat range and gap for your specific engine, especially for the high-performance V8s in the Ford Falcon XR8 and Fairlane. For the Holden Suburban 1500, verify the correct plug type for its larger engine. Always consult your vehicle's service manual for precise specifications.

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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.