TOYOTA 04478-60070 Front Brake Caliper Repair Kit
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
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Product Description
The genuine TOYOTA 04478-60070 brake caliper repair kit (front disc brake cylinder seal kit) is designed for the professional overhaul and maintenance of front axle brake calipers. The presence of properly sealing, flexible seals is an essential requirement for the integrity and safe operation of the hydraulic brake system.
Function and Technical Significance:
The piston seals within the brake caliper ensure leak-free retention of brake fluid under hydraulic pressure, while their profile assists in the microscopic retraction of the brake piston to its rest position when the brake pedal is released. The dust boots provide an effective barrier against road salt, dust, moisture, and other contaminants, preventing piston corrosion, binding, or seizing.
Typical Symptoms of Wear and Failure:
- Brake fluid leakage around the front brake caliper area.
- Hardened, cracked, or torn rubber dust boots.
- Brake disc overheating caused by binding or sticking brake pistons.
- Uneven brake pad wear across the brake caliper.
- Extended pedal travel or a spongy brake pedal feel.
Technical Specifications:
- Part Number: 04478-60070
- Manufacturer: TOYOTA (OEM)
- Description: Front brake caliper repair kit (Cylinder Kit, Fr Disc Brake)
- Fitting Position: Front axle (left / right)
- Part Type: Hydraulic cylinder seal and dust boot kit
Compatible Vehicles:
- Toyota Land Cruiser 200 (J200) 4.7 [2007 - 2012] (UZJ200, 2UZFE)
- Toyota Land Cruiser 200 (J200) 4.6 [2007 - ...] (URJ200, 1URFE)
- Toyota Land Cruiser 200 (J200) 4.0 [2007 - ...] (GRJ200, 1GRFE)
- Toyota Lexus LX (J200) 4.6 [2007 - ...] (URJ201, 1URFE)
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.090 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Land Cruiser 200 (J200) | 4.7 (2UZFE) | 2007 - 2012 | CYLINDER KIT, DISC BRAKE, FRONT (UZJ200, 2UZFE) |
| Toyota | Land Cruiser 200 (J200) | 4.6 (1URFE) | 2007 - ... | CYLINDER KIT, DISC BRAKE, FRONT (URJ200, 1URFE) |
| Toyota | Land Cruiser 200 (J200) | 4.0 (1GRFE) | 2007 - ... | CYLINDER KIT, DISC BRAKE, FRONT (GRJ200, 1GRFE) |
| Toyota | Lexus LX (J200) | 4.6 (1URFE) | 2007 - ... | CYLINDER KIT, DISC BRAKE, FRONT (URJ201, 1URFE) |
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