What does a brake master cylinder do?

The master cylinder is the heart of your vehicle's hydraulic braking system. When you press the brake pedal, it pushes fluid through the brake lines to activate the brakes at each wheel. It converts the mechanical force from your foot into hydraulic pressure.

What are the signs that my master cylinder needs replacement?

Common signs include a spongy or soft brake pedal that goes closer to the floor, a brake warning light on the dashboard, or visible fluid leaks around the master cylinder itself. If your brakes feel less responsive, it's worth inspecting.

Does this master cylinder come with brake fluid?

This DFC brake master cylinder does not include brake fluid. You will need to purchase the appropriate type and amount of brake fluid separately and ensure the system is properly filled and bled after installation.

DFC 62-83 American Motors AMBASSADOR Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-42015
UPC: 190920377051

DFC 62-83 American Motors AMBASSADOR Brake Master Cylinder

Name: DFC 62-83 American Motors AMBASSADOR Brake Master Cylinder
Brand: DFC
Price: 70.12 USD
Availability: InStock

$70.12

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

DFC brake master cylinder for American Motors AMX, Ambassador, Gremlin and more. Part# 355-42015. Direct fit. Fast shipping.

Key Features

Fits a wide range of American Motors and Jeep vehicles from 1963 to 1983.
Replaces the original brake master cylinder for reliable hydraulic pressure.
Essential for restoring proper brake pedal feel and stopping performance.
Built to meet original equipment specifications for a direct fit.
Prop 65 Warning applies to this product.

⚠️ 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

If your classic American Motors vehicle is experiencing a spongy brake pedal or you're doing a brake system overhaul, a new master cylinder is often the key. This DFC brake master cylinder is built to replace the original unit on a wide range of AMC models, including the AMX, Ambassador, and Gremlin, as well as many Jeep vehicles from the late 60s through the mid-70s. It's the central component that converts the force from your brake pedal into hydraulic pressure, pushing brake fluid to your calipers or wheel cylinders.

This master cylinder is a well-built replacement designed to meet the original specifications for your vehicle's braking system. It's crucial for ensuring consistent and reliable stopping power. When installing, it's a good idea to bleed the brake system thoroughly afterward to remove any air and ensure optimal performance. Make sure to check the manufacturer's instructions for any specific installation details or fluid recommendations.