TRW Automotive AfterMarket PHD346 Brake Hose

TRW Automotive AfterMarket PHD346 Brake Hose

The TRW PHD346 Brake Hose is a high‑performance, OEM‑grade component designed to deliver reliable braking performance for a wide range of Mitsubishi and Volvo vehicles. This hose features advanced engineering that ensures durability, flexibility, and consistent hydraulic pressure transmission.

Key Design Features

• High‑Pressure Capacity: Rated for up to 3000 psi, the hose can withstand extreme braking forces without compromising structural integrity.
• Flexible Construction: The inner layer is made from a reinforced rubber compound that resists kinking and maintains flexibility across temperature extremes.
• Durable Outer Sheath: A multi‑layered protective coating shields the hose from abrasion, UV exposure, and chemical degradation.
• Threaded Connection: The hose includes a standard M10x1 internal thread that matches OEM fittings on Mitsubishi and Volvo models such as the Space Star, V40, S40 I, and Carisma.
• Length Specification: Standard length of 470 mm (18.5 inches) provides optimal fit for front axle applications.

Vehicle Compatibility

The PHD346 is engineered to replace the original brake hose on a variety of front‑wheel drive vehicles. Commonly matched models include:

• Mitsubishi Space Star (1995–2006)
• Mitsubishi Carisma (1995–2006)
• Volvo V40 Estate (1998–2004)
• Volvo S40 I (1995–2003)

These vehicles share similar front‑axle geometry and brake system specifications, allowing the PHD346 to fit seamlessly without modification.

Installation Overview

1. Preparation: Disconnect the vehicle’s battery to prevent accidental discharge. Drain the brake fluid from the master cylinder and calipers using a suitable container.
2. Removal of Old Hose: Unscrew the existing hose from both the master cylinder and caliper fittings, taking care not to damage the threads.
3. Installation: Thread the new PHD346 onto the master cylinder and caliper ends. Tighten securely but avoid over‑torqueing to prevent thread damage.
4. Bleeding: Refill the brake system with fresh fluid and bleed each wheel until air bubbles cease, ensuring optimal hydraulic performance.

Performance Benefits

• Consistent Braking Feel: The hose’s uniform internal diameter maintains steady pressure delivery, resulting in a predictable pedal response.
• Extended Service Life: Advanced materials resist wear and corrosion, reducing the need for frequent replacements.
• Safety Assurance: By meeting OEM specifications, the PHD346 upholds vehicle safety standards and preserves warranty integrity.

Maintenance Tips

Regular inspection of brake hoses is essential. Look for signs such as:

• Visible cracks or bulges in the rubber lining.
• Discoloration indicating UV damage.
• Loose or damaged threads at connection points.

If any of these issues are detected, replace the hose immediately to avoid brake failure.

Why Choose TRW?

TRW is a globally recognized leader in automotive safety components. Their products undergo rigorous testing and adhere to strict quality control protocols. Selecting the PHD346 Brake Hose ensures:

• Reliability backed by decades of engineering expertise.
• Compatibility with a broad range of vehicle models.
• Compliance with industry safety standards.

Conclusion

The TRW Automotive AfterMarket PHD346 Brake Hose delivers exceptional performance, durability, and safety for Mitsubishi and Volvo front‑wheel drive vehicles. Its precise engineering, high‑pressure tolerance, and OEM compatibility make it the preferred choice for mechanics and automotive enthusiasts seeking reliable braking solutions.