What is the primary function of a brake master cylinder?

The brake master cylinder is the core component of your vehicle's hydraulic braking system. It converts the mechanical force from your brake pedal into hydraulic pressure, which then forces the brake fluid through the lines to activate the brakes at each wheel.

What are the signs that my brake master cylinder needs replacement?

Common signs include a brake pedal that feels spongy or goes to the floor, a noticeable increase in stopping distance, or visible brake fluid leaks around the master cylinder itself. If you experience any of these, it's time to consider a replacement.

Does this DFC brake master cylinder come with any hardware or brake fluid?

This DFC brake master cylinder is sold as the unit itself. It does not include installation hardware or brake fluid, which should be purchased separately. Always refer to your vehicle's service manual for the correct type and amount of brake fluid.

DFC 74-93 Jaguar XJ12 Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-20002
UPC: 190920373640

DFC 74-93 Jaguar XJ12 Brake Master Cylinder

Name: DFC 74-93 Jaguar XJ12 Brake Master Cylinder
Brand: DFC
Price: 178.72 USD
Availability: InStock

$178.72

In Stock

Fits 1976-1993 Jaguar XJS. This DFC brake master cylinder is a direct replacement for your Jaguar, ensuring reliable stopping power.

Key Features

Fits 1976-1993 Jaguar XJS, 1982-1988 Jaguar Vanden Plas, 1974-1976 Jaguar XJ12, 1974-1976 Jaguar XJ6, and 1993 Jaguar XJRS.
Features a durable cast iron housing for long-lasting performance.
Direct replacement for the original brake master cylinder, ensuring proper fitment.
Restores reliable hydraulic pressure for consistent braking.
This part is compliant with California Proposition 65 regulations.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This DFC brake master cylinder is built with a cast iron housing, a material known for its strength and durability, making it a solid choice for your Jaguar's braking system. It's designed to directly replace the original unit on a range of Jaguar models, including the Vanden Plas, XJ12, XJ6, XJRS, and the XJS from 1976 through 1993. A properly functioning master cylinder is crucial because it's the heart of your hydraulic braking system, converting the force from your brake pedal into hydraulic pressure that pushes the brake pads against the rotors.

When your original master cylinder starts to wear out, you might notice a spongy brake pedal, longer stopping distances, or even brake fluid leaks. Replacing it with a well-built unit like this DFC cylinder helps restore your Jaguar's braking performance to its intended level. This part fits right into the existing brake lines and mounting points, simplifying the installation process for a mechanic.

This master cylinder is a direct replacement for your Jaguar, ensuring that the hydraulic pressure is correctly managed to provide consistent and reliable braking. It's important to ensure your brake fluid is fresh and the system is properly bled after installation to get the best performance from this component.