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- Porsche 356C 1963-65
The OE Match Brake Master Cylinder, Without Brake Light Switch is a premium-quality replacement hydraulic braking component designed to restore safe, reliable braking performance on compatible classic Porsche models. Manufactured to OE specifications for fit, hydraulic performance and durability, this master cylinder converts brake pedal force into hydraulic pressure, delivering consistent braking performance across the entire braking system.
Fits:
- Porsche 356C 1963-65
Manufactured from high-quality precision-machined cast metal with corrosion-resistant internal components and premium rubber seals, the master cylinder is engineered to withstand high hydraulic pressures, repeated braking cycles and prolonged exposure to brake fluid. Precision-built for direct OE-style installation, this unit is supplied without the brake light switch, allowing the original switch to be transferred where appropriate or replaced separately if required.
What This Product Does:
- Converts brake pedal input into hydraulic brake pressure.
- Supplies pressurised brake fluid to the braking system.
- Delivers consistent braking performance.
- Maintains balanced hydraulic pressure to the wheel brakes.
- Supports safe and predictable stopping performance.
- Restores factory braking feel and pedal response.
- Provides direct OE-style fitment.
- Forms an essential part of the vehicle's hydraulic braking system.
Symptoms Of Wear Or Failure:
- Soft or spongy brake pedal.
- Brake pedal slowly sinking under pressure.
- Reduced braking performance.
- Internal or external brake fluid leaks.
- Increased stopping distances.
- Brake warning light illuminated (where applicable).
- Difficulty building hydraulic brake pressure.
- Contaminated or leaking seals.
- Uneven brake performance.
- MOT or vehicle inspection failure due to hydraulic braking faults.
Why Replacement Matters:
- The brake master cylinder is subjected to constant hydraulic pressure and repeated operation throughout the vehicle's life. Over time, internal seals, pistons and cylinder bores can wear or corrode, allowing hydraulic pressure to escape and reducing braking efficiency.
- A failing master cylinder can result in a soft brake pedal, reduced braking force, fluid leaks and significantly longer stopping distances. Continued operation with a faulty master cylinder can compromise vehicle safety and place additional strain on other braking system components.
- Replacing a worn or damaged brake master cylinder restores the hydraulic integrity of the braking system and ensures consistent, predictable braking performance. The OE Match replacement provides factory-style fitment, premium-quality construction and long-lasting durability, helping maintain the braking confidence, safety and reliability expected from your Porsche.
Related reference numbers
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69535501100
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Fits:
Porsche 911 1977-89
Porsche 911 (930) Turbo 1975-89
Porsche 924 1976-85
Porsche 924 S 1986-88
Porsche 928 1978-85
Porsche 944 1982-90
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
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251611243
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DOT 4
Having an extremely high boiling point and lower viscosity than required, it meets and greatly exceeds regulatory standards. Also suitable for vehicles with ABS.
Vapour Lock formation
This sort of habit leaves room for the Vapour Lock, the formation of vapour bubbles due to boiling of the brake fluid that replace the normal fluid and are compressed, thereby sending the brake pedal to its fill stoke (spongy pedal). The origin is incident in the porosity of the tubes that make up the braking circuit, which in time draw moisture into the fluid, drastically reducing the boiling point. The result is a reduced braking efficiency.
Brembo Premium Brake Fluid
Brembo Premium brake fluids have a higher boiling point that exceeds the standard, thus offering superior resistance to the Vapour Lock and ensuring braking efficiency even at low temperatures. With high anti-corrosion properties and resistance to oxidation, Brembo brake fluid also allows for long-term unaltered chemical/physical characteristics of the fluid in operating circuit; therefore, preserving its integrity.
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L040
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Brake fluid is one of the most important fluids in a car as without it, stopping the vehicle safely would be impossible. The Brake fluid transmits the force exerted by the driver on the brake pedal onto the wheel brake.
To ensure perfect operation of the brakes, the brake fluid must be changed regularly during inspection or maintenance and tested with the correct brake fluid tester.
Brake fluid should be changed every two years.
The higher the DOT class, the higher the boiling temperature and wet boiling point. Higher DOT classes tend to allow longer maintenance intervals. The DOT standards are based on the American FMVSS-116 standard of the Department of Transportation (DOT).
Boiling Point and Viscosity
Dry Boiling Point - describes the property of the sealed new brake fluid. In this state, the brake fluid is almost anhydrous (substance containing no water). The dry boiling point is usually between 240 and 280°C.
Wet Boiling Point - determines the property of the brake fluid at the end of its life cycle, at a water content of 3.5% the fluid should be replaced. This defined wet boiling point must not be undercut.
Viscosity - describes the flow rate of the brake fluid. The lower the viscosity, the faster the brake fluid flows through the brake system, and the faster the brake signals are transmitted.
Important Notes
• Brake fluid is poisonous and a hazardous waste.
• Be careful when changing. The fluid weakens paints and plastics.
• It must not come into contact with eyes or skin. Always rinse spilled liquid with water.
• Do not pour the liquid into drinking water or mix with used oil.
• The colour of the brake fluid reveals nothing about its quality.
• Brake fluid should be stored in its original packaging and in a dry, cool and well-ventilated place.
Find out about Textar product verification here
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95002
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Brake fluid DOT 4 LV (Low Viscosity) Textar.
Textar DOT 4 LV (Low Viscosity) is especially recommended for use in hydraulic brake and clutch systems of vehicles fitted with ESP, ABS and ASR with a high boiling point and outstanding performance at very low temperatures.
DOT 4 LV (Low Viscosity)
Dry Boiling Point ≥ 260° C
Wet Boiling Point ≥ 165° C
Viscosity at -40C < 750 mm2 /s
Brake fluid is one of the most important fluids in a car as without it, stopping the vehicle safely would be impossible. The Brake fluid transmits the force exerted by the driver on the brake pedal onto the wheel brake.
To ensure perfect operation of the brakes, the brake fluid must be changed regularly during inspection or maintenance and tested with the correct brake fluid tester.
Brake fluid should be changed every two years.
The higher the DOT class, the higher the boiling temperature and wet boiling point. Higher DOT classes tend to allow longer maintenance intervals. The DOT standards are based on the American FMVSS-116 standard of the Department of Transportation (DOT).
Boiling Point and Viscosity
Dry Boiling Point - describes the property of the sealed new brake fluid. In this state, the brake fluid is almost anhydrous (substance containing no water). The dry boiling point is usually between 240 and 280°C.
Wet Boiling Point - determines the property of the brake fluid at the end of its life cycle, at a water content of 3.5% the fluid should be replaced. This defined wet boiling point must not be undercut. <
Viscosity - describes the flow rate of the brake fluid. The lower the viscosity, the faster the brake fluid flows through the brake system, and the faster the brake signals are transmitted.
Important Notes
• Brake fluid is poisonous and a hazardous waste.
• Be careful when changing. The fluid weakens paints and plastics.
• It must not come into contact with eyes or skin. Always rinse spilled liquid with water.
• Do not pour the liquid into drinking water or mix with used oil.
• The colour of the brake fluid reveals nothing about its quality.
• Brake fluid should be stored in its original packaging and in a dry, cool and well-ventilated place.
Find out about Textar product verification here
Related reference numbers
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95006
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