CARFIX

NGK Iridium Double Fine Spark Plug

NGK Spark Plugs — NGK Iridium Double Fine Spark Plug — part number DIFR5C

NGK Spark Plugs · Part number DIFR5C · NZ$58.00 incl. GST

Keep your Toyota Aqua or Prius C humming sweetly with fresh spark plugs! These little blighters ignite the fuel and air, and the NGK ones we stock are primo.

Price

NZ$58.00 including GST. Part number DIFR5C.

Fits these vehicles

Description

Spark Plug Replacement Guide — Featuring NGK
> Spark plugs – the unsung heroes of your hybrid! They spark the air-fuel mix, keeping things smooth and fuel-efficient. But like jandals on a hot beach, they wear out, especially with all that stop-start driving around town in your Toyota Aqua or Prius C. Time for a change, eh?

Symptoms That Led You Here
• Reduced fuel efficiency – costing you at the pump!
• Engine misfires or rough idling – sounds like a bag of spanners?
• Difficulty starting the engine – embarrassing in the supermarket carpark.
• Noticeable loss of power during acceleration – feeling sluggish, eh?
• Check Engine Light illumination – the car's way of saying "Oi, sort me out!"

Will it pass WOF?
Worn spark plugs might not be a direct WOF fail, but they can muck up your emissions and engine performance – which *will* cause a fail. Keep those plugs in tip-top shape for a clean, green, WOF-passing machine!

DIY or Workshop?
Difficulty: 4/10 (for accessible plugs. Some are tucked away, the cheeky buggers!)
Estimated Time: 1-2 hours (plus a cafe lunch break, naturally).
Tools Required: Spark plug socket wrench, ratchet, torque wrench, spark plug gap tool (if not pre-gapped), dielectric grease.

🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get your knuckles greasy, let's make sure you're sorted. Safety first, mate!
• Safety Glasses: Don't want any bits in your peepers. Safety Glasses
• Nitrile Gloves: Keep those hands clean, eh? Nitrile Gloves
• Brake Cleaner: Spark plugs can get a bit mucky, give the area a good blast with brake cleaner before you pull them out. Brake Cleaner
• Anti-Seize Grease: A tiny dab on the new spark plug threads makes life easier next time around.

Expert Recommendation
Bob @ CARFIX reckons you should swap out your spark plugs when the manufacturer says so – keeps your hybrid purring like a kitten and sipping fuel like a champ. The NGK DIFR5C is a top-notch choice, built tough for the demands of hybrid engines. Bob @ CARFIX is always keen to help you find the right bits for your Toyota Aqua or Prius C. Pop into Bob's Shop for a yarn!

Fitment Notes
These spark plugs are tailor-made for Toyota Aqua and Prius C Hybrid models from 2011 onwards. Double-check your car's year and engine code to be 100% sure they're the right fit.

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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.