TRW Disc Brake Rotor DF7784XSS
TRW · Part number DF7784XSS · NZ$309.00 incl. GST
Gotta keep those big Holdens stopping sweet! Disc brake rotors are what your brake pads grab onto, slowing you down. If you're driving a Commodore or Caprice, especially a V8, TRW rotors from CARFIX.
Price
NZ$309.00 including GST. Part number DF7784XSS.
Fits these vehicles
- Holden Berlina (2006–2013)
- Holden Berlina (2008–2013)
- Holden Caprice (2006–2013)
- Holden Commodore (2006–2013)
- Holden Commodore (2006–2013)
- Holden Commodore (2007–2010)
Description
Holden Commodore & Caprice Disc Brake Rotor Replacement Guide — TRW Edition
> Disc brake rotors are a seriously important part of your Holden's braking setup. Over time, and especially if you're giving it heaps in a V8, these rotors can wear out, warp, or even crack. That means dodgy braking and potentially dangerous situations.
Spotting Trouble: Is It Time for New Rotors?
• Brake pedal feels like it's vibrating or pulsing when you hit the brakes.
• Brakes are making some awful squealing or grinding noises.
• Rotors look scored, cracked, or seriously rusty.
• Taking longer to stop than it used to.
• Brake pads are wearing unevenly – that's a worry.
WOF Woes? Rotor Issues and Inspections
Worn or rooted disc brake rotors are a dead cert for failing a WOF here in New Zealand. They've gotta be above the minimum thickness and free from cracks to pass the test.
DIY or Get a Pro?
Difficulty: 6/10
Estimated Time: Allow 1.5 - 2 hours per axle
Gear You'll Need: Jack and stands (never trust a jack alone!), wheel wrench, socket set, torque wrench, brake cleaner, rotor removal tool (makes life easier).
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking on those brakes, mate, safety first! Grab some Nitrile Gloves to keep your hands clean from all that brake dust (trust me, you don't want that stuff on your lunch!). And a good blast of Brake Cleaner on the new rotors will get rid of any manufacturing oils. Don't forget safety glasses to keep the dust out of your eyes! A little dab of anti-seize caliper grease will help prevent future squealing, too.
Bob's Two Cents
Dodgy brake rotors mean dodgy safety, especially in a powerful Commodore or Caprice. Swapping them out keeps you safe and stops other brake bits from getting damaged. Pop into Bob's Shop, and we'll sort you out with the right parts for your Holden.
Fitment Notes
Double-check that the new rotors fit your exact Holden Commodore or Caprice model and year. Rotor sizes and bolt patterns can change, especially between different engine options and trim levels (SS, SS-V, etc.).
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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're swapping out these parts on your vehicle, always install fresh brake pads. Check out our compatible TRW Brake Pads (Part No. GDB7715) 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.