8.96 EUR
Bosch 1987476142 Brake Hose
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Product Overview
The Bosch 1987476142 Brake Hose is a high‑performance hydraulic connector designed for rear brake systems in a wide range of automotive models, including Audi and Volkswagen series. Crafted with precision engineering, this hose delivers reliable pressure transmission while resisting corrosion, heat, and wear.
Key Features
- Material Composition: Reinforced rubber core surrounded by a multi‑layer steel braid for exceptional tensile strength and flexibility.
- Pressure Rating: Rated to withstand up to 300 bar (4350 psi), ensuring safe operation under extreme braking conditions.
- Temperature Range: Operates effectively from –40 °C to +120 °C, accommodating both cold climates and high‑temperature driving scenarios.
- Corrosion Resistance: Inner lining treated with anti‑rust compounds, extending service life in humid or salt‑sprayed environments.
- Compatibility: Designed to fit OEM specifications for rear brake lines on models such as Audi A4, A6, 80, 100, and Volkswagen variants.
Design & Construction
The hose features a dual‑layer construction: an inner elastomeric tube that maintains fluid integrity, and an outer steel braid that provides structural support. This combination allows the hose to flex around bends without compromising pressure delivery. The ends are sealed with high‑strength fittings that mate seamlessly with standard brake line connectors.
Installation Guidelines
- Preparation: Ensure all existing hoses are removed and the brake system is depressurized before installation.
- Connection: Attach the hose to the master cylinder or caliper using compatible fittings. Tighten securely but avoid overtightening, which can damage the elastomeric core.
- Testing: After assembly, perform a brake fluid leak test by pressurizing the system and inspecting for any signs of seepage.
- Safety Check: Verify that the hose is free from kinks or sharp bends that could restrict fluid flow.
Maintenance & Longevity
Regular inspection of brake hoses is essential. Look for discoloration, cracks, or bulging sections. Replace any compromised hose immediately to prevent brake failure. The Bosch 1987476142 is engineered for durability; with proper care, it can last several years under normal driving conditions.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | 1987476142 |
| Pressure Rating | 300 bar (4350 psi) |
| Temperature Range | –40 °C to +120 °C |
| Length Options | Standard lengths available; custom lengths can be requested. |
| Material | Reinforced rubber core, steel braid, anti‑rust lining |
| Compatibility Models | Audi A4, A6, 80, 100; Volkswagen variants |
Why Choose Bosch?
Bosch is renowned for its commitment to quality and safety in automotive components. The 1987476142 brake hose benefits from rigorous testing protocols that ensure consistent performance across diverse operating environments.
Conclusion
The Bosch 1987476142 Brake Hose represents a blend of robust engineering, reliable materials, and precise fitment for rear braking systems. Its design guarantees efficient fluid transfer, resistance to environmental factors, and long‑term durability—making it an essential component for maintaining optimal brake performance.
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| Brand | ![]() Bosch is a brand of power tools and appliances. The company was founded in 1886 and produces a wide range of power tools, appliances, and accessories. Bosch tools are known for their quality and durability, and the company is a leader in innovation and design. |
| MPN | Bosch 1987476142 |
| Model | Bosch 1987476142 |
| ID | 7095913 |
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