
Bosch · Part number FR6MPP332 · NZ$51.00 incl. GST
Needing a new spark for your trusty steed? Spark plugs like this BOSCH one give your engine the jolt it needs to burn fuel properly. Perfect for Mercedes-Benz C-Class Kompressors and Mitsubishi Colt Ralliarts.
NZ$51.00 including GST. Part number FR6MPP332.
Spark Plug Change-Out Guide — Sorted by BOSCH
> Spark plugs are the unsung heroes inside your engine, chucking out the spark that gets the party started. Over time, they get gunked up with carbon and worn down by the heat, leading to misfires and a rough ride, especially in nippy cars like the Mercedes-Benz C-Class Kompressor and the Mitsubishi Colt Ralliart. Keep 'em sweet to keep your engine humming.
Symptoms That Led You Here
• Engine's misfiring, especially when you put your foot down
• Idling like a tractor
• Fuel bills are getting out of hand
• Engine's struggling to fire up
• That pesky engine light's lit up on the dash
Will it pass WOF?
Dodgy spark plugs can cause your car to pump out more emissions than it should, which means a big fat fail at WOF time. Make sure your plugs are up to scratch to keep the testers happy.
DIY or Workshop?
Difficulty: 6/10
Estimated Time: 1-2 hours
Tools Required: Spark plug socket, ratchet, extension, torque wrench, spark plug gap tool.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking, grab these must-haves to make the job safer and easier:
• Safety First: Always wear safety glasses to protect your peepers from flying grit and grime. You don't want to be picking bits of carbon out of your eyes for the next week.
• Glove Up: A decent set of nitrile gloves will keep your hands clean and protected from oil and chemicals. Trust me, your skin will thank you.
• Keep it Clean: Before you pull out the old plugs, give the area a good blast with some Brake Cleaner. This will stop any crud from falling into the cylinders when you remove the old plugs.
Expert Recommendation
Swapping out your spark plugs is a no-brainer for keeping your engine running sweet and saving fuel. Worn plugs can cause misfires and a loss of power, which you'll definitely notice in performance cars like the Mitsubishi Colt Ralliart and Mercedes-Benz C-Class Kompressor. Pop in and see Bob @ CARFIX, and he'll sort you out with exactly what you need. Swing by Bob's Shop for a yarn!
Fitment Notes
Make sure the spark plug gap is spot-on for your engine. Some models need specific plug types or heat ranges. Check your car's service manual for the right specs, especially for the Mercedes-Benz Sprinter and other commercial vehicles.
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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.