HomeRaybestos MC391525 Brake Master Cylinder
Part #: MC391525

Raybestos MC391525 Brake Master Cylinder

Element3; New, N/A
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$133.45Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Element3; New, N/A
Fitment: Ford, F-150
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Brake Master Cylinder for Ford F-150

The Raybestos Element3; New Brake Master Cylinder MC391525 is designed to restore proper brake hydraulics in your Ford F-150. Engineered with precision, this aluminum master cylinder ensures consistent brake fluid pressure and reliable stopping power.

  • Constructed from durable aluminum for corrosion resistance
  • Features a 1.250 inch bore size for optimal hydraulic performance
  • Includes 2 mounting holes with a diameter of 0.354 inches for secure installation
  • Specifically designed for Ford F-150 brake hydraulic systems
  • Part number MC391525 ensures exact fit and function

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering high-quality brake components that meet or exceed OEM specifications. This brake master cylinder is part of that line, offering reliable materials and precise engineering to maintain the integrity of your Ford F-150's braking system.

Detailed Product Description

This brake master cylinder is crafted from aluminum, providing a lightweight yet durable solution for your Ford F-150. The 1.250 inch bore size is calibrated to maintain proper hydraulic pressure, ensuring consistent brake pedal feel and stopping power. With two mounting holes measuring 0.354 inches in diameter, installation is straightforward and secure. The MC391525 part number corresponds directly to the Ford F-150's brake hydraulic requirements, making it a suitable replacement for worn or damaged master cylinders.

Common Issues Addressed by This Master Cylinder

  • Brake pedal sinking or sponginess due to internal leaks
  • Loss of hydraulic pressure affecting braking performance
  • Brake fluid contamination or corrosion within the master cylinder
  • Inconsistent brake response or delayed stopping
  • Replacement of worn or damaged master cylinder components

Installation Notes and Tips

  • Ensure the brake system is properly bled after installation to remove air
  • Verify mounting hole alignment with the Ford F-150 brake booster
  • Use compatible brake fluid as specified by the vehicle manufacturer
  • Inspect brake lines and fittings for leaks during installation
  • Follow torque specifications for mounting bolts to avoid damage

Quality Assurance and Warranty

Raybestos manufactures the MC391525 brake master cylinder to meet strict quality standards, ensuring durability and reliable performance. The Element3; New product line is backed by Raybestos' commitment to quality, providing confidence in fitment and function for your Ford F-150 brake system.

BrandRaybestos
Part NumberMC391525
PositionElement3; New, N/A
Bore Size1.250
Master Cylinder MaterialAluminum
Mounting Hole Diameter0.354
Mounting Hole Quantity2

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2017FordF-150N/APower Operated Parking Brake compatible with Disc Brake Pad Set; Element3; New
2016FordF-150N/APower Operated Parking Brake compatible with Disc Brake Pad Set; Element3; New
2015FordF-150N/APower Operated Parking Brake compatible with Disc Brake Pad Set; Element3; New

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

130.65147FL3Z2140BFL3Z2140DFL3Z2140EGL3Z2140BHL3Z2140BHL3Z2140DHL3Z2140E

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.