
Bosch · Part number FR7LDC · NZ$29.00 incl. GST
Right, so your spark plugs are what ignite the go-juice in your engine. For a tidy European number like a BMW Z3 or even a trusty Skoda Fabia, good spark plugs mean good times and less petrol station visits.
NZ$29.00 including GST. Part number FR7LDC.
Spark Plug Replacement Guide — Featuring BOSCH
> Spark plugs are the unsung heroes that kickstart your engine. When they get old and tired, your engine starts playing up – misfires, rough idling, the whole shebang. Especially noticeable in something zippy like a BMW Z3 or even a little runabout like a Skoda Fabia.
Symptoms That Led You Here
• Engine misfires, especially when you put your foot down
• Rough as guts idling
• Your fuel bill's suddenly looking scary
• Engine's a pain to start in the mornings
• That pesky check engine light's lit up
Will it pass WOF?
Dodgy spark plugs mean more emissions, and that could mean a big fat fail at WOF time.
DIY or Workshop?
Difficulty: 6/10
Estimated Time: 1-2 hours
Tools Required: Spark plug socket, ratchet, extension bar, torque wrench, feeler gauges (for gapping).
Expert Recommendation
Swapping out your spark plugs is a no-brainer for keeping your engine sweet and your fuel bill down. A tired spark plug causes misfires, which means less power and more petrol. Bosch plugs are a ripper choice for all sorts of cars, from BMWs to Fiats and Skodas. Bob @ CARFIX is always keen to help you find the right bits for your ride, so pop into Bob's Shop for a yarn!
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking, grab these bits and bobs to make the job a piece of cake and keep things safe:
• Safety Glasses: No one wants bits of crud in their eyes. Safety Glasses
• Nitrile Gloves: Keep your mitts clean and protected. Nitrile Gloves
• Spark Plug Socket: Makes the job easier, and you're less likely to damage the plugs.
• Torque Wrench: Tighten those plugs properly. Too loose, and they'll leak; too tight, and you'll strip the threads.
Fitment Notes
Make sure you gap those spark plugs right for your engine. Check your car's service manual for the exact gap. Some cars need special spark plugs or heat ranges too.
Bob @ CARFIX is always keen to help you find the right bits for your ride, so pop into Bob's Shop for a yarn!
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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.