ABS SL 2847 Brake Hose

ABS SL 2847 Brake Hose Overview

The ABS SL 2847 Brake Hose is a high‑performance hydraulic hose designed for automotive braking systems. It offers reliable pressure containment, flexibility, and durability across a wide range of operating temperatures.

Key Features

• Material Composition: Reinforced with steel wire braid and coated in a robust elastomeric sheath that resists abrasion, corrosion, and chemical exposure.
• Pressure Rating: Rated for up to 3000 psi (20.7 MPa), ensuring safe operation under extreme braking loads.
• Temperature Range: Operates effectively from –40 °C to +120 °C, accommodating both cold climates and high‑heat conditions during heavy braking.
• Flexibility: The hose’s design allows it to bend smoothly around steering components and suspension geometry without kinking or compromising flow.
• Compatibility: Fits standard 1/4" (6.35 mm) male fittings commonly used in front and rear brake lines, making it suitable for a variety of vehicle models.

Applications Across Vehicle Types

The ABS SL 2847 is engineered to meet the demands of both passenger cars and commercial vehicles:

• Passenger Vehicles: Ideal for front and rear brake lines in sedans, hatchbacks, SUVs, and compact cars.
• Commercial Transporters: Designed to handle the higher pressure requirements of larger trucks and vans, including models such as the Volkswagen Transporter 3 Bus and LT 28‑35 I Van.
Light Duty Trucks: Suitable for light commercial vehicles that require robust braking performance.

Installation Guidelines

1. Preparation: Clean all mating surfaces to remove oil, dirt, and debris. Inspect fittings for damage before installation.
2. Threading: Use a torque wrench set to the manufacturer’s recommended value (typically 10–12 ft‑lb) when securing the hose to ensure proper sealing without over‑tightening.
3. Alignment: Position the hose so that it follows the natural curvature of the vehicle’s suspension and steering components, avoiding sharp bends or excessive slack.
Testing: After installation, pressurize the brake system with a calibrated gauge to confirm no leaks and verify pressure integrity.

Maintenance Tips

• Regular Inspection: Check for visible wear, cracks, or bulges in the hose sheath. Replace any compromised sections immediately.
• Fluid Compatibility: Use only brake fluid that meets the vehicle manufacturer’s specifications (DOT 4, DOT 5.1, etc.) to prevent chemical degradation of the hose material.
• Temperature Monitoring: During prolonged heavy braking, monitor hose temperature; excessive heat may indicate a restriction or blockage upstream.

Benefits Over Conventional Hoses

• Enhanced Durability: The steel braid reinforcement resists crushing and elongation under load, extending service life compared to unbraided hoses.
• Improved Safety: High pressure rating reduces the risk of hose failure during critical braking events.
Versatility: Its broad temperature tolerance makes it suitable for both cold‑weather operation and high‑heat environments such as racing or heavy towing.

Technical Specifications Summary

Conclusion

The ABS SL 2847 Brake Hose delivers a combination of strength, flexibility, and reliability essential for modern braking systems. Its design accommodates diverse vehicle platforms while maintaining stringent safety standards, making it a trusted choice for automotive professionals seeking durable hydraulic hose solutions.