CARFIX

NGK Standard Spark Plug

NGK Spark Plugs — NGK Standard Spark Plug — part number AP6FS

NGK Spark Plugs · Part number AP6FS · NZ$17.00 incl. GST

For your cherished classic Ford — think Fairmont, Falcon, Fairlane — fresh spark plugs are the secret sauce for a smooth-running engine, kicking off that air-fuel mix just right for top-notch performance and sensible fuel use.

Price

NZ$17.00 including GST. Part number AP6FS.

Fits these vehicles

Description

Give Your Classic Ford Some Spark — NGK Style!
> Spark plugs are the unsung heroes of your engine, delivering that crucial zap to get the fuel-air party started. When they're looking a bit tired, especially in those older, carburetted Ford engines we love here in New Zealand, you'll notice it — misfires, sluggish performance, and drinking more juice than a tradie on a hot day. Time for a refresh!
Symptoms That Led You Here
• Engine misfires or rough idling
• Difficulty starting the engine
• Reduced fuel economy
• Loss of engine power or acceleration
• Check Engine Light (though less common on older models)
Will it pass WOF?
While worn spark plugs might not directly fail a WOF, severe misfires or excessive emissions due to poor combustion could lead to a fail. Ensuring your spark plugs are in good condition contributes to overall engine health and emissions compliance.
DIY or Workshop?
Difficulty: 4/10
Estimated Time: 1-2 hours (depending on engine access)
Tools Required: Spark plug socket, ratchet, torque wrench, spark plug gap tool, dielectric grease.
Expert Recommendation
Bob @ CARFIX always recommends replacing spark plugs as part of routine maintenance to ensure your classic Ford runs smoothly and efficiently. The NGK AP6FS is an excellent choice for these specific Ford models, known for its reliability and performance. Bob @ CARFIX is always on hand to help you work out exactly what part you need for your classic Ford. Make sure you head over to Bob's Shop for a chat!
Fitment Notes
This specific spark plug is designed for a wide range of classic Ford models, including various Fairmont, Falcon, Fairlane, and Capri variants from the late 1960s to mid-1970s, covering both 6-cylinder and V8 engines. Always double-check the specific engine size and year for precise fitment.

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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.