Brake disc BOSCH 0 986 479 594 257,7x21mm, 4x100, Vented
- Diameter: 257,7
- Brake Disc Type: Vented
- Number of Holes: 4
- Bolt Hole Circle Ø [mm]: 100
- Brake Disc Thickness: 21
- Minimum thickness [mm]: 19
- Centering Diameter [mm]: 64,2
- Height: 39,2
- Surface: Oiled
- fulfils ECE norm: ECE-R90
- Bore Diameter up to [mm]: 12,6
- Drilled: no
- Condition: New
- OE BD1437 BOSCH
- OE E1 90 R - 02C0349/0092 BOSCH
- OE 45251-SAA-G50 HONDA
BOSCH 0 986 479 594 Brake disc – Key Features & Performance
The BOSCH 0 986 479 594 Brake disc incorporates advanced metallurgical casting to provide superior thermal stability and structural geometric integrity. Designed to meet stringent tolerances, this component ensures precise contact patch alignment for consistent braking efficiency. Maintenance of these specific standards prevents common issues such as premature thickness variation or lateral run-out during heavy-duty operation.
Establishing a premium class component specification
Engineering teams prioritize premium quality for all replacement braking systems. Selecting this 0 986 479 594 BOSCH Brake discs product ensures top quality consistency across the vehicle fleet. Technicians rely on OE quality standards to mitigate premature wear during standard driving cycles. Many professional grade components fail due to improper material density, yet this high-end selection maintains structural hardness. Integrating top-tier brands into a maintenance schedule reduces the frequency of component replacement for the end user.
Maintaining thermal stability under intense pressure
Effective heat resistance is essential for preventing the degradation of braking force under heavy load. The BOSCH 0 986 479 594 prevents brake fade, as the material remains heat resistant even during high-intensity mountain driving. Achieving consistent thermal stability allows the system to function correctly despite repeated rapid stops. These units manage high temperature resistance by distributing energy evenly across the surface. When a vehicle handles high heat effectively, the fade-resistant materials ensure the pedal remains firm, preventing the sudden loss of stopping capability that compromises safety.
Optimised cooling efficiency through precision casting
Properly integrated cooling channels allow the rotor to shed temperature rapidly after heavy use. BOSCH 0 986 479 594 utilizes fast heat dissipation to protect surrounding suspension components from heat soak. Mechanics prefer this design because the improved cooling prevents localized hotspots that typically lead to surface cracking. By maintaining an optimised airflow through the internal structures, the disc remains within its operating temperature window. Selecting a unit that is effectively ventilated ensures long-term service reliability in stop-start traffic.
Achieving reliable braking performance for drivers
Maintaining high friction performance requires a surface that remains consistent under varied climatic conditions. This 0 986 479 594 BOSCH Rotors kit delivers maximum stopping power by utilizing a specialized friction surface compound. Providing strong braking force is the primary objective of this design, ensuring that the vehicle slows predictably during emergency maneuvers. Each unit undergoes rigorous testing to guarantee improved braking efficiency for modern braking control systems. Consistent high braking performance ensures that the mechanical interface remains responsive throughout the service life of the pads.
Geometric stability and warp resistance management
Maintaining a flat mounting surface is critical for preventing vibration during pedal application. This deformation-resistant casting remains stable under stress, even when faced with significant thermal expansion cycles. The disc maintains shape under heat to ensure that the friction material sits perfectly parallel to the rotor face. Being warp-resistant, the component reduces the risk of pedal pulsation often associated with inferior aftermarket alternatives.
Advanced internally ventilated discs for reliability
The implementation of internal cooling vanes allows for superior thermal management compared to solid disc designs. An optimised airflow design promotes constant heat exchange, preventing the build-up of destructive thermal energy. Because the unit is internally ventilated, it remains more stable during long descents or heavy braking events. This internally ventilated geometry is a hallmark of sophisticated engineering that prioritizes hardware longevity over simple, cost-reduced manufacturing techniques.
Selection from the most reputable brands
Choosing from reputable manufacturers like BOSCH ensures that the metallurgical composition meets current industry benchmarks. Modern vehicles require well-known brands that have invested heavily in consistent manufacturing processes. Trusted brands deliver parts that fit correctly without requiring excessive modification during installation. Many professional workshops consider these the best brake disc brands to avoid the common pitfalls of inconsistent quality brands, which often suffer from premature surface glazing or irregular wear patterns.
BOSCH 0986479594 Brake discs: Key Performance and Safety Highlights
Reliable braking hardware requires a combination of precise material engineering and rigorous quality control. By choosing 0 986 479 594 BOSCH Rotors, service technicians ensure the vehicle maintains factory-specified stopping distances. The following table details the specific functional advantages inherent in this product line.
| Braking Attribute | Performance Benefit |
|---|---|
| High-end quality segment | OE quality |
| Thermal stability | high temperature resistance |
| Heat dissipation efficiency | improved cooling |
| Stopping power | strong braking force |
| Geometric stability | maintains shape under heat |
| Internally vented design | ventilated |
| Brand positioning | trusted brands |
The BOSCH 0 986 479 594 remains a technical benchmark for maintenance professionals across the UK. By utilising OE quality, this set ensures that every stop is predictable and smooth. This component provides excellent value when accounting for the extended service intervals and reduced rotor wear achieved through high-grade metallurgy.
Why the BOSCH 0 986 479 594 Brake disc is an Excellent Choice
The integration of premium manufacturing processes ensures that these discs maintain their structural integrity throughout the service life of the brake pads. By strictly adhering to original equipment standards, the manufacturer prevents the common issue of premature thinning that leads to costly early replacements. Technicians find that the precise balancing of these rotors eliminates the risk of excessive wheel-end vibration. Consequently, the cost-per-mile ratio remains highly favourable for commercial and private passenger vehicle owners alike.
Technical evaluation confirms that BOSCH 0 986 479 594 delivers consistent deceleration under a wide range of operational conditions. The inclusion of the BOSCH 0 986 479 594 Brake disc set simplifies the installation process due to the exact machining tolerances. Every BOSCH 0 986 479 594 ensures that the vehicle braking system operates within its design parameters. We recommend sourcing these components through authorised trade distributors to ensure genuine parts delivery for your vehicle maintenance requirements.