Rear Brake Disc Rotor 4243160311 for Toyota Land Cruiser Prado & Lexus GX, HT250 Cast Iron
$20.76
Shop the high-performance Rear Brake Disc 4243160311 for Toyota Land Cruiser Prado and Lexus GX. HT250 cast iron for extreme durability and heat resistance.
9999 in stock
Description
Key Selling Points
- Perfect Fitment: Specifically engineered as a direct replacement for Toyota Land Cruiser Prado SUV and Lexus GX series, ensuring exact compatibility with part number 4243160311.
- High-Grade HT250 Material: Manufactured from premium G3000/HT250 grey cast iron for superior thermal conductivity and high resistance to warping under extreme braking conditions.
- Optimal Heat Dissipation: Features a precision-engineered design that promotes rapid cooling, maintaining consistent braking performance and reducing brake fade during mountain or heavy towing.
- Quiet & Smooth Operation: Balanced to eliminate vibrations and ensure a smooth pedal feel while providing reliable stopping power for your off-road or luxury SUV.
- Corrosion Resistant: Built to withstand high temperature ranges from 50-800°C with a surface finish designed to resist oxidation and maximize the lifespan of your braking system.
Technical Specifications
| Material | HT250 Grey Cast Iron |
|---|---|
| Placement on Vehicle | Rear (Left or Right) |
| Temperature Range | 50-800°C |
| OEM Reference | 4243160311 / 42431-60311 |
| Transmission Compatibility | Automatic (AT) |
FAQ Q&A
Q: Is this brake disc sold as a pair or a single unit?
A: This listing is for a single (1) rear brake disc. For optimal safety and balanced braking performance, it is highly recommended to replace brake rotors in pairs for both sides of the axle.
Q: Does this rotor fit both the Toyota Prado and the Lexus GX?
A: Yes, this rotor is compatible with multiple generations of the Toyota Land Cruiser Prado and the Lexus GX (including GX460/GX470) as they share the same chassis platform and braking specifications.
Q: What is the benefit of the HT250 material used in this disc?
A: HT250 cast iron provides the ideal balance between hardness and thermal stability, ensuring the rotor can handle high heat (up to 800°C) without cracking or losing structural integrity during heavy-duty use.













Additional information
| Weight | 7.5 kg |
|---|---|
| Dimensions | 35 × 35 × 10 cm |
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