CARFIX

RDA Brakes Standard Disc Brake Rotor Vented 365mm

RDA Brakes — RDA Brakes Standard Disc Brake Rotor Vented 365mm — part number RDA8421

RDA Brakes · Part number RDA8421 · NZ$294.00 incl. GST

For your heavy-duty SUV like a Land Rover Range Rover or Defender, disc brake rotors are what give you the stopping power, turning all that forward momentum into heat.

Price

NZ$294.00 including GST. Part number RDA8421.

Fits these vehicles

Description

Disc Brake Rotor Replacement for Your Land Rover

> Disc brake rotors are those metal plates that your brake pads clamp onto, turning your speed into controlled stops. On big rigs like the Range Rover and Defender, they cop a hammering with heat and stress. Over time, that can lead to wear and tear, warping, or even cracking. That's not just a nuisance; it messes with your braking, especially when you're towing or hauling heavy loads.

Signs You Might Need New Rotors
• Feeling a wobble or pulsing in the brake pedal or steering wheel when you brake.
• Hearing squeals, scrapes, or grinding when you hit the brakes.
• Noticing it takes longer to stop, or the brake pedal feels soft.
• Seeing deep scratches, grooves, or heat marks on the rotor surface.

Will it pass WOF?

Nope. If your brake rotors are worn out, warped, or damaged, your vehicle is going to fail its WOF. Good brakes are essential for safety, no-brainer.

DIY or Workshop?

Difficulty: 6/10 (Moderate)
Estimated Time: 1-2 hours per axle
Tools Required: Jack, jack stands, lug wrench, brake caliper compression tool, socket set, torque wrench, brake cleaner, wire brush, possibly an impact wrench.

🛠️ Bob's "Get It Done Right" Companion Checklist

Alright, if you're tackling this job yourself, safety first, eh? Never get under a car supported only by a jack! Use proper jack stands. Grab some Brake Cleaner to blast away all that nasty brake dust – it's not good to breathe in. And don't forget a pair of nitrile gloves to keep your mitts clean. Last thing you want is brake dust all over your cafe lunch.

Expert Recommendation

Bob @ CARFIX reckons you should swap out those brake rotors the moment they show any signs of wear or damage. Keeping your brakes top-notch is a matter of safety. The RDA RDA8421 rotor is a mint choice for your Land Rover. It's reliable and built to last. Swing by Bob's Shop for a yarn; I'll sort you out with the right part for your Landy.

Fitment Notes

This RDA rotor fits a bunch of Land Rover models, including the Range Rover SDV8, SCV6, SCV8, SDV6 Hybrid, Defender D300 MHEV, and various Range Rover Sport models from 2012 onwards. Best to double-check the exact fit for your model and year, especially with all the different engine types and trim levels in the Range Rover and Defender range.

Bob's waiting to help you find the perfect part!

---

🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1834)](/parts/GDB1834) 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.