CARFIX

TRW Disc Brake Rotor DF7783XSS

TRW — TRW Disc Brake Rotor DF7783XSS — part number DF7783XSS

TRW · Part number DF7783XSS · NZ$345.00 incl. GST

Right, for your Holden Commodore or Monaro, these Disc Brake Rotors are the real deal, crucial for stopping power by giving your brake pads something solid to bite into, turning all that go-fast energy into heat. This TRW option?

Price

NZ$345.00 including GST. Part number DF7783XSS.

Fits these vehicles

Description

Give Your Holden the Stopping Power It Deserves: TRW Disc Rotors
> Let's be honest, your Holden Commodore or Monaro isn't just any car; it's a beast that needs to stop on a dime. These disc brake rotors are the unsung heroes, precision-engineered metal discs that, with a good set of pads, bring your ride to a safe halt. But like anything that works hard, they wear out. All that heat and friction means they'll thin, warp, or get grooved over time, and that's a recipe for dodgy braking, especially with those V6 and V8 engines pushing hard.
Symptoms That Led You Here
• Vibration or pulsing felt through the brake pedal or steering wheel during braking.
• Squealing, grinding, or scraping noises when applying brakes.
• Increased stopping distances or a 'spongy' brake pedal.
• Visible scoring, grooves, or discolouration on the rotor surface.
• A burning smell after heavy braking.
Will it pass WOF?
No. Severely worn, warped, or damaged brake rotors will cause your vehicle to fail a Warrant of Fitness (WOF) inspection in New Zealand. Effective and consistent braking performance is a critical safety requirement.
DIY or Workshop?
Difficulty: 6/10
Estimated Time: 1-2 hours per axle (front or rear)
Tools Required: Jack, jack stands, wheel nut wrench, brake caliper compression tool, socket set, torque wrench, brake cleaner, wire brush, potentially impact driver for stubborn rotor screws.
Expert Recommendation
Sorting out your disc brake rotors is non-negotiable for keeping your Holden safe and performing like it should, especially with the extra grunt from those V6 and V8 engines. Worn rotors don't just mean longer stopping distances; they'll chew through new brake pads quicker than a hot pie at a rugby game. The TRW DF7783XSS rotor is a fantastic pick – sturdy, reliable, and built to last. But hey, at CARFIX, we've got a full shed of options from trusted names. Bob @ CARFIX is always on hand to help you work out exactly what part you need for your Holden. Make sure you head over to Bob's Shop for a chat!
Fitment Notes
This specific TRW disc brake rotor is designed for various Holden Berlina, Commodore, and Monaro models from 2004-2006, including V6 and V8 variants like the SV6, SV8, and SS. Always double-check the exact year, model, and engine size to ensure correct fitment, as brake component specifications can vary even within similar vehicle ranges.

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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 (SKU GDB4108) 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.