TRW · Part number DF7166S · NZ$175.00 incl. GST
If you're driving a Proton Gen 2, Satria Neo, or Persona, these Disc Brake Rotors are absolutely vital for keeping you safe on the road, providing that crucial friction surface for your brake pads to bite down on, ensuring you stop smoothly whether you're off to the cafe or doing the school run.
NZ$175.00 including GST. Part number DF7166S.
Disc Brake Rotor Replacement — Bob's Guide to Stopping Power!
> Right, let's talk rotors! These bad boys are the unsung heroes of your Proton's braking system, taking all the heat and friction when you hit the anchors. Over time, all that hard work means they can get a bit thin, warped, or grooved – especially if you're doing a lot of stop-start city driving. When that happens, your braking performance takes a dive, and nobody wants that!
Are Your Brakes Telling You Something?
• Feeling a judder or pulse through the brake pedal or steering wheel when you slow down?
• Hearing squeals, grinds, or nasty scrapes when you hit the brakes?
• Taking longer to stop, or does the pedal feel a bit 'squishy'?
• Can you see obvious scores, grooves, or funny discolouration on the rotor surface?
Will it pass WOF?
Nah, mate. If your brake rotors are worn out or damaged, your Proton won't be passing its Warrant of Fitness (WOF) anytime soon. The WOF inspection is super strict on brake performance, making sure your rotors are thick enough and free from any warping or cracks that could put you and others at risk.
DIY or Workshop?
Difficulty: 6/10 (A bit of a mission, but totally doable for a keen DIYer)
Estimated Time: 1-2 hours per axle (if you've done it before)
Tools Required: Jack, sturdy jack stands (safety first!), wheel nut wrench, brake caliper socket/spanner, C-clamp or caliper piston tool, torque wrench, wire brush, brake cleaner, safety glasses, gloves.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you dive into swapping out those rotors, let's make sure you've got all your ducks in a row for a safe and clean job:
• Safety First, Always! Grab yourself some Safety Glasses to protect those peepers from flying dust and debris, and a good pair of Heavy-Duty Nitrile Gloves to keep your hands clean and protected from grime and brake dust.
• Cleanliness is Key! A can of Brake Cleaner is your best friend here. It's brilliant for blasting away all that carbon dust and gunk from the caliper and hub assembly, ensuring everything goes back together smoothly.
• Smooth Operator! Don't forget some Anti-Seize Caliper Grease for the caliper slide pins. This keeps things moving freely and prevents seizing, which can lead to uneven pad wear.
Bob's Expert Recommendation
Here at CARFIX, Bob and the crew always say: if your brake rotors are showing signs of wear or damage, get 'em swapped! It's not just about passing your WOF; it's about keeping your Proton stopping safely and efficiently. Worn rotors don't just compromise your stopping power; they can also chew through your new brake pads super quick. The TRW Disc Brake Rotor is a fantastic choice, known for its quality and durability, giving your Proton reliable braking. If you're scratching your head, just pop into Bob's Shop for a yarn – he'll sort you out!
Fitment Notes
These disc brake rotors are specifically designed for a range of Proton models, including the PROTON GEN 2 (2004-2999), PROTON SATRIA NEO (2007-2999), PROTON GEN 2 (2004-2009), and PROTON PERSONA (2008-2016). Always, always double-check the exact specs and dimensions against your existing rotors to make sure it's a perfect match. There can be little variations, even within the same model year, so a quick measure can save you a whole lot of bother!
Cheers, Bob @ CARFIX
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🛠️ Bob's Pro Tip: Do the Job Right!
🧰 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.