RDA Brakes · Part number RDA840D · NZ$457.00 incl. GST
Need new disc brake rotors for your Holden Jackaroo or Isuzu Trooper? These are the unsung heroes of stopping power, and RDA rotors are a solid, dependable choice.
NZ$457.00 including GST. Part number RDA840D.
Disc Brake Rotor Replacement: The RDA Way
> Disc brake rotors are mission-critical for stopping safely. They wear down over time, especially on tough 4WDs like the Holden Jackaroo and Isuzu Trooper that see plenty of off-road action and heavy loads. Don't get caught out with worn brakes!
Spotting Trouble: Signs You Need New Rotors
• Grinding or squealing? Sounds like a rusty gate?
• Brake pedal vibrating like crazy?
• Taking longer to stop than you'd like?
• Rotors look scored, cracked, or rusty as?
• Brake pads wearing unevenly?
WOF Woes: Will They Pass?
Worn or damaged brake rotors are a surefire way to fail your WOF in New Zealand. Your rotors need to be within the minimum thickness and free from major damage to pass the test.
DIY or Get a Pro?
Difficulty: 6/10
Estimated Time: 1-2 hours per rotor
Tools Required: Jack, jack stands (never skip these!), wheel wrench, socket set, torque wrench (critical!), brake cleaner, and new brake pads (seriously, do them together).
🛠️ 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 eyes from flying debris and brake dust. Trust me, you don't want that stuff in your eyes.
• Keep it Clean: Brake cleaner is your best mate here. Blast away all that nasty brake dust from the caliper and rotor before you start dismantling things. You can find great deals on Brake Cleaner at CARFIX.
• Glove Up: Heavy-duty nitrile gloves will keep your hands clean and protected from harsh chemicals and sharp edges. Grab a pair of Nitrile Gloves before you start.
• Stop the Squeal: A little dab of anti-seize caliper grease on the brake pad contact points will help prevent annoying squealing noises after you're done.
Expert Recommendation
Worn brake rotors are a serious safety risk. Replacing them on your Holden Jackaroo or Isuzu Trooper will give you back that confident stopping power, especially important when you're out tackling the back country or just doing the daily grind. Pop into Bob's Shop – he's always happy to help you find exactly what you need for your 4WD!
Fitment Notes
Double-check that the new rotors are the right fit for your specific model year and trim level. Rotor sizes and configurations can vary. And remember, always replace brake rotors in pairs to keep your braking even and predictable.
Bob's always on hand to help you work out exactly what part you need for your 4WD. Make sure you head over to Bob's Shop for a chat!
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1187)](/parts/GDB1187) to ensure a perfect bed-in and get the job done properly first time!
🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.