CARFIX

TRW Disc Brake Rotor DF1927S

TRW — TRW Disc Brake Rotor DF1927S — part number DF1927S

TRW · Part number DF1927S · NZ$106.00 incl. GST

For your hardworking Toyota Hiace vans, Dyna trucks, and Hilux utes, disc brake rotors are absolutely vital, providing the crucial surface for your brake pads to clamp onto, ensuring safe stopping power, especially when you're hauling heavy loads or towing.

Price

NZ$106.00 including GST. Part number DF1927S.

Fits these vehicles

Description

Disc Brake Rotor Replacement Guide — Keep Your Stopping Power Sharp!
> Right, let's talk rotors — those trusty metal discs spinning with your wheels. When you hit the brakes, your pads clamp down on these, creating the friction that slows and stops you. For tough-as-nails commercial vehicles like your Toyota Hiace, Dyna, and Hilux, these rotors take a real pounding, constantly heating up and cooling down. This high-stress life means they wear out, warp, or even crack over time, which is why keeping an eye on them is so important for your safety and your WOF.
Symptoms That Led You Here
• Vibration or pulsing felt through the brake pedal or steering wheel during braking.
• Squealing, grinding, or scraping noises when braking.
• Increased stopping distances, especially when laden.
• Visible scoring, grooves, or discolouration on the rotor surface.
• A spongy or soft brake pedal feel.
Will it pass WOF?
No. Worn, warped, or damaged brake rotors are a significant safety concern and will cause your vehicle to fail its Warrant of Fitness (WOF) inspection in New Zealand. Rotors must meet minimum thickness specifications and be free from excessive scoring, cracking, or warping.
DIY or Workshop?
Difficulty: 7/10 (Intermediate to Advanced DIYer)
Estimated Time: 2-4 hours per axle (depending on experience and vehicle condition)
Tools Required: Jack and jack stands, wheel nut wrench, brake caliper compression tool, socket set, torque wrench, brake cleaner, wire brush, possibly an impact wrench, and new brake pads (recommended to replace with rotors).
Expert Recommendation
Replacing disc brake rotors is crucial for maintaining effective braking performance and ensuring the safety of your vehicle, especially for commercial and utility vehicles like the Toyota Hiace, Dyna, and Hilux that often operate under demanding conditions. Worn rotors compromise stopping power and can lead to dangerous situations. The TRW DF1927S rotor is an excellent choice, known for its quality and durability, providing reliable braking performance. Bob @ CARFIX is always on hand to help you work out exactly what part you need for your Toyota Hiace, Dyna, or Hilux. Make sure you head over to Bob's Shop for a chat!
Fitment Notes
This specific Disc Brake Rotor (DF1927S) is designed to fit a wide range of Toyota commercial and utility vehicles, including various models of the Toyota Hiace (1984-1988, 1985-1987), Toyota Dyna (1987-1995, 1995-2001), and Toyota Hilux (1985-1989, 1988-1994, 1995-1997, 1997-2000, 2001-2005). Always double-check the exact specifications and dimensions against your vehicle's existing rotors to ensure perfect compatibility, especially given the broad range of years and models covered.

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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're swapping out these parts on your vehicle;Tacoma, always install fresh brake pads. Check out our compatible TRW Brake Pads (SKU GDB3109) 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.