Bosch Brake Discs - Rear - Solid - 302mm

This set includes two solid rear brake discs from Bosch, designed for optimal braking performance....

Best current price£36.83from Autodoc

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AutodocBOSCH Brake disc AUDI 0 986 479 257 4F0615601E,BD1135,4F0615601E Brake rotor,Brake discs,Brake rotors
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eBay2x Brake Discs Pair Solid fits AUDI A6 C6 4.2 Rear 04 to 11 BAT 302mm Set Bosch
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My Motor WorldBosch 0986479257 Brake Disc (Bd1135)
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Product Information

Full details

This guide is for vehicle owners and mechanics seeking reliable rear brake discs for optimal braking performance. The key benefit is enhanced stopping power and durability due to Bosch's quality manufacturing. A caveat is that these are solid discs, which may differ in performance characteristics from vented types in certain heavy-duty applications. This set includes two solid rear brake discs from Bosch, featuring a 302mm outer diameter, a surface coating for protection, and compliance with the ECE-R90 norm, ensuring they meet stringent safety standards. They are supplied with necessary bolts/screws for installation.

All features

Model Part Number0986479257
BrandBosch

Extended Product Information

FAQs

Are these brake discs vented or solid?

These are solid brake discs.

What is the outer diameter of these discs?

The outer diameter is 302mm.

Do these discs come with mounting hardware?

Yes, this part is supplied with bolts/screws.

What is the minimum thickness for these discs?

The minimum thickness is 10mm. The current thickness is 11.9mm.

Are these discs compliant with safety regulations?

Yes, the discs fulfill the ECE-R90 norm.

How do I know if these discs are compatible with my car?

You should verify the OE/OEM numbers (like VAG-4F0615601E) or cross-reference part numbers against your vehicle's specifications. Consulting a mechanic is also recommended.

Can I install these discs myself?

While technically possible, brake system work requires precision and specialized tools. Professional installation by a qualified mechanic is highly recommended for safety and optimal performance.

Troubleshooting

Brake judder or vibration

This can be caused by uneven rotor wear, contamination, or improper installation. Ensure the mounting surface is clean and the discs are torqued correctly. If the issue persists, the discs may need replacement.

Noise (squealing or grinding)

New brake pads and discs may initially produce noise until bedded in. Persistent grinding usually indicates debris or worn components. Check for foreign objects and ensure brake pads are compatible and correctly installed.

Reduced braking effectiveness

Check brake fluid level and condition. Inspect brake pads for wear. Ensure the discs are not glazed or excessively worn. If performance does not improve, a full brake system inspection by a professional is advised.

Pros and Cons

Pros

  • Ensures reliable stopping power.
  • Meets ECE-R90 safety standards.
  • Surface coating offers corrosion resistance.
  • Includes necessary mounting hardware.
  • Designed for optimal fitment on compatible vehicles.

Cons

  • Solid disc design may not be suitable for all high-performance or heavy-duty applications compared to vented discs.
  • Requires professional installation to ensure safety and proper function.
  • Compatibility is specific to the listed vehicle models and part numbers.

Setup, Compatibility & Care

Setup:

Installation of brake discs should always be performed by a qualified mechanic to ensure proper fitment and safety. This process typically involves removing the wheel, caliper, and old brake disc, then installing the new disc with the provided bolts, followed by reassembling the caliper and wheel.

Compatibility:

These discs are compatible with vehicles requiring part numbers like VAG-4F0615601E, AUD-986479257, and other listed cross-references. Always verify your vehicle's specific brake disc requirements against the product specifications and cross-reference numbers before purchasing.

Care:

Regular inspection of brake discs for wear, scoring, or damage is recommended. Keep the braking system clean by avoiding high-pressure washing directly at the discs. If the discs become heavily corroded or worn beyond the minimum thickness (10mm), they should be replaced.

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