Bosch · Part number WR7DC · NZ$16.00 incl. GST
Gotta get that spark back into your classic engine, eh? Spark plugs are the little blighters that light up the fuel-air mix in engines like your old Ford Falcon 250ci or even a Suzuki Escudo.
NZ$16.00 including GST. Part number WR7DC.
Spark Plug DIY: Get Your Engine Humming with BOSCH
> Spark plugs: the unsung heroes of the petrol engine. They spark the bang that gets you moving! Over time, they get gunked up with carbon and worn down by the heat, leading to misfires and a rough ride in your trusty Ford Falcon or Mitsubishi Lancer. Time for a change, mate.
Spotting the Trouble
• Engine's misfiring, especially when you put your foot down.
• Idling rough as guts.
• Fuel economy's gone down the drain.
• Engine's a pain to start.
• That pesky check engine light's on (if your car's fancy enough to have one).
WOF Worthy?
Yep, as long as your engine's running sweet and not belching out smoke thanks to dodgy plugs. Misfires are a WOF killer.
DIY or Get a Pro?
Difficulty: 4/10
Time: 30-60 minutes
Gear You'll Need: Spark plug socket, ratchet, extension bar, torque wrench, spark plug gap tool.
Expert Advice
Swapping out spark plugs is a no-brainer for keeping your older engine purring like a kitten, whether it's a Renault 19 or a classic Peugeot 504. A tired old plug will cause misfires, wasting fuel and potentially damaging the engine. Bob @ CARFIX is your go-to guy for sussing out exactly what you need. Swing by Bob's Shop for a yarn!
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking on those spark plugs, grab these to make the job safer and easier:
• Safety First: Always wear safety glasses to keep any stray bits of carbon or debris out of your eyes. And don't forget your nitrile gloves to keep the hands clean.
• Cleanliness Counts: Use a bit of Brake Cleaner on the spark plug threads to clean up any gunk before installing the new ones. This helps with proper torque.
• Anti-Seize: A dab of anti-seize compound on the new plug threads will make removal easier next time around. Just a tiny bit!
• Gap Check: Always double-check the spark plug gap with your gap tool before installing. This is crucial for optimal performance.
Fitment Notes
Make sure you've got the right spark plug type and gap for your engine. Some cars, like the Suzuki Escudo, can be a bit of a pain to get to, so you might need some special tools or tricks. Bob's your uncle!
Bob @ CARFIX is always on hand to help you work out exactly what part you need for your vehicle. Make sure you head over to Bob's Shop for a chat!
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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.