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- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
The Porsche Vent Valve Brake Caliper is a genuine brake system component designed to allow the safe bleeding and venting of air from the brake caliper hydraulic circuit. Engineered to Porsche's exact specifications for fit, sealing performance and durability, this small but critical component ensures that the braking system can be properly serviced and maintained for optimal hydraulic performance.
Sold Each.
x4 Required Per Car.
Fits:
- Porsche 911 1969 2.0L / 912 SWB (F)
- Porsche 911 1968-1971 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
Diagram Ref No 24
Manufactured from high-quality corrosion-resistant metal, the vent valve (bleed screw) provides a secure seal during normal operation while allowing controlled release of air and brake fluid during brake bleeding procedures. Its precision-machined design ensures reliable sealing under the high hydraulic pressures generated within the braking system.
What This Product Does:
- Allows air to be removed from the brake hydraulic system.
- Facilitates brake bleeding and maintenance procedures.
- Ensures proper hydraulic pressure within the brake caliper.
- Helps maintain a firm and responsive brake pedal feel.
- Provides a secure seal during normal brake operation.
- Supports safe and efficient braking performance.
- Prevents hydraulic pressure loss when correctly installed.
- Forms an essential part of the brake caliper assembly.
Symptoms Of Wear Or Failure:
- Brake fluid leaks around the bleed valve.
- Soft or spongy brake pedal feel.
- Difficulty bleeding the braking system.
- Rounded, seized or damaged bleed screw head.
- Corrosion around the vent valve.
- Air repeatedly entering the hydraulic system.
- Reduced braking performance.
- Fluid seepage from the caliper.
- Inability to properly seal after servicing.
- Brake warning indications due to fluid loss.
Why Replacement Matters:
- Brake vent valves are exposed to moisture, road salt, dirt, heat cycles and repeated servicing throughout their lifespan. Over time, corrosion can cause the valve to seize, while damaged threads or sealing surfaces may allow brake fluid leaks or air ingress into the hydraulic system.
- A faulty vent valve can compromise the effectiveness of brake bleeding procedures, resulting in trapped air within the hydraulic circuit and a reduction in braking performance. Even minor fluid leaks can lead to pressure loss, reduced braking efficiency and increased safety risks.
- Replacing a worn or damaged vent valve restores proper sealing and ensures the braking system can be correctly maintained. A genuine Porsche replacement provides factory-correct fitment, dependable sealing performance and long-term durability, helping preserve the safety, reliability and braking performance expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91135191900
The product you are viewing cross references to these numbers
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24
Porsche Taycan >> 24/02/2020 Sport Sedan (option codes: K8S / 1LZ)
For cars with Front disc brakes 19", 415x40, white calipers
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9J161512
The product you are viewing cross references to these numbers
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24
Porsche Taycan >> 24/02/2020
For cars with Rear disc brakes 19", white calipers
* (2EP) - Disc brake in rear
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9J161542
The product you are viewing cross references to these numbers
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For brake systems and is highly temperature-resistant (up to 1,000°C).
Available in 75ml tube and 5ml sachet
The advantages of Cera Tec:
• Non-conductive and contains no solids
• Suitable for ABS
• Facilitates brake installation
• Reduces brake squealing
• Protects against scoring and corrosion
• Free of copper and acids
• Pressure-resistant / high viscosity
Cera Tec is also suitable for lubricating:• Disc- and drum-brake systems
• Compressors
• Centralised lubrication systems
• Axle bearings
• Chains
• Seat rails
• Sunroof tracks
• Battery terminals
Application:
Apply a thin layer of Cera Tec on the marked sections
Find out about Textar product verification here