
RDA Brakes · Part number RDA7432 · NZ$215.00 incl. GST
If you're tackling tough terrain in your Land Rover Discovery or Toyota Land Cruiser Prado, top-notch disc brake rotors are a must! They're what your brake pads grip to bring you to a halt, giving you the control you need, whether you're on the road or blazing your own trail. The RDA option is a solid choice, and we've got it.
NZ$215.00 including GST. Part number RDA7432.
Disc Brake Rotor Replacement Guide — Featuring RDA
> Disc brake rotors are those metal discs doing laps with your wheels. They're the surface your brake pads clamp onto. Over time, they get worn down or warped from the intense heat and pressure when you hit the brakes. This is especially true for heavy 4x4s like Land Rovers and Toyota Land Cruisers that see some proper action.
Spotting the Warning Signs
• Feeling a wobble or pulsing through the brake pedal or steering wheel when braking? That's not ideal.
• Hearing squeals, grinding, or scraping sounds when you brake? Might be time to take a look.
• Noticing longer stopping distances or a soft, spongy feel in the brake pedal? Safety first!
• Seeing deep scratches, grooves, or heat marks on the rotor's surface? Definitely needs attention.
Will it pass WOF?
Nope, if your brake rotors are seriously worn, warped, or damaged, your vehicle will fail its Warrant of Fitness (WOF). Rotors need to be above the minimum thickness and free from major damage to ensure your braking is up to scratch.
DIY or Workshop?
Difficulty: 6/10
Estimated Time: 1-2 hours per axle (if you know your way around tools)
Tools Required: Jack, jack stands (never skip these!), wheel nut wrench, brake caliper socket/spanner, C-clamp or caliper piston compressor, torque wrench, wire brush, Brake Cleaner, safety glasses, Nitrile Gloves.
🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get cracking on those rotors, let's make sure we're doing this right, eh?
• Safety First, Mates! Never, ever get under a car that's only held up by a jack. Jack stands are your best mate here. And those brake cleaner sprays? Keep 'em away from open flames, yeah?
• Cleanliness is Key: Brake dust is nasty stuff. Give everything a good blast with Brake Cleaner before you start pulling things apart. And for goodness' sake, wear Nitrile Gloves!
• Protect Your Investment: A bit of anti-seize caliper grease on the right spots will keep things moving smoothly and prevent future headaches. Trust me on this one.
• Let it soak in for a bit before you go ham with the wrench.
Expert Recommendation
Here at CARFIX, we reckon good braking is non-negotiable, especially when you're putting your Land Rover Discovery or Toyota Land Cruiser Prado through its paces. Dodgy rotors aren't worth the risk and can wear out your other brake bits faster. We always say, replace rotors in pairs (per axle) for balanced braking. Bob @ CARFIX is your man for sussing out the perfect part for your Land Rover or Toyota. Pop over to Bob's Shop for a yarn!
Fitment Notes
This rotor fits heaps of vehicles, including various Land Rover Discovery and Range Rover Sport models from 2005 onwards, plus the Toyota Land Cruiser Prado D-4D (2015-2999). Always double-check the specs for your exact vehicle (year, make, model, and engine) to be sure it's the right fit. There can be sneaky differences even within the same model range.
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB996)](/parts/GDB996) 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.