Description
This is a Front Brake Hose made by Girling in the UK for a Triumph TR4A to TR6, GT6 and Left Rear for GT6 1968 to 1972. Jaguar E-Type 1965 to 1971 Clutch Hose. GHP13, PHC116. This hose is 11.5 inches Long and has 3/8 x 24 fitting nipple style on each end. Cross Reference 584-080
- Each hose has Girling printed and the DOT number on each hose
- Engineered to exceed original equipment (OE) quality standards.
- Complies with international specifications, including SAE J1401 and FMVSS 106.
- Offers exceptional resistance to humidity, chemicals, and fuels.
- Features 100% zinc-coated ends for superior corrosion protection.
- Dual Layered Braiding Ensures A High Burst Strength In Excess Of 11,000 PSI
- Made in the United Kingdom
Brake hoses are constructed with multiple layers of rubber-like material and reinforcement cords, each designed to perform specific functions. The inner layer, in contact with brake fluid, ensures the fluid remains contained for efficient movement. The outer layer protects against oil, grease, ozone, road debris, and grit. Between these layers, a reinforcing cord or similar material adds strength to handle the extremely high pressure under which brake hoses operate. A hose failure results in brake failure, which can be dangerous.
Over time, brake hoses deteriorate in several ways, the most common being the degradation of the outer jacket. Ozone exposure causes the outer layer to oxidize and become brittle. This can be identified by rubbing the hose—if it leaves a significant black residue on your fingers, it’s a sign the hose needs replacement. Similarly, bending the hose may reveal dry rot cracks, indicating wear.
The inner liner can also rupture, often due to age or accidental pinching during repairs like caliper or wheel cylinder replacements. A ruptured inner liner may create a visible bubble or bulge in the outer layer due to high pressure. In some cases, brake fluid can seep between the layers without visible signs, causing brakes to hang up and fail to release properly.
While brake hoses typically provide many years of service, they should be inspected thoroughly during every brake service. For older vehicles, inspections are recommended at every oil change to ensure safety.
