HomeBrake > Brake HydraulicsCardone 10-2678 Brake Master Cylinder
Part #: 10-2678

Cardone 10-2678 Brake Master Cylinder

Brake Master Cylinder
⚙️ 10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Brake Master Cylinder
🚗Fitment: Dodge and Plymouth, Neon
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Reliable Brake Master Cylinder for Dodge and Plymouth Neon

The Cardone Brake Master Cylinder 10-2678 is a remanufactured component designed to restore proper brake hydraulics in Dodge and Plymouth Neon vehicles. Engineered with a 21mm bore diameter and constructed from durable aluminum, this master cylinder ensures consistent brake fluid pressure for safe stopping performance.

  • Remanufactured Cardone Brake Master Cylinder, part number 10-2678
  • Compatible with Dodge and Plymouth Neon models
  • 21mm bore diameter for precise hydraulic control
  • Aluminum construction with gray finish for corrosion resistance
  • Includes 4 ports with primary port size 7/16 x 24, M18 x 1.0
  • Two mounting holes for secure installation
  • Does not include reservoir or installation hardware

About the Cardone Brake Master Cylinder Product Line

The Cardone Brake Master Cylinder line focuses on remanufactured brake hydraulics components that meet or exceed original equipment specifications. This product line emphasizes durability and reliable performance, making it suitable for restoring brake system function in vehicles like the Dodge and Plymouth Neon. The 10-2678 model is part of this line, offering a precise fit and consistent operation.

Product Details and Specifications

This remanufactured brake master cylinder features a 21mm bore diameter, which is critical for maintaining proper hydraulic pressure within the brake system. The aluminum body provides strength and resistance to corrosion, while the gray finish adds an extra layer of protection. With four ports, including a primary port sized 7/16 x 24, M18 x 1.0, this master cylinder integrates seamlessly with the existing brake lines. It mounts securely using two mounting holes, ensuring stability during operation. Note that the reservoir is not included with this part.

Common Applications and Problem Resolution

  • Restores brake pedal firmness and responsiveness in Dodge and Plymouth Neon vehicles
  • Addresses issues with low or spongy brake pedal feel
  • Resolves brake fluid leaks originating from the master cylinder
  • Corrects uneven braking or brake lock-up caused by master cylinder failure
  • Eliminates brake pedal travel inconsistencies after master cylinder replacement

Installation Notes and Tips

When installing the Cardone 10-2678 Brake Master Cylinder, ensure the brake booster push rod seal is inspected for defects, as a faulty seal can affect brake performance. Use the brake fluid type recommended by the original equipment manufacturer, typically DOT 3 or DOT 4 glycol-based fluids. Bench bleeding the master cylinder before installation is advised to remove air and ensure proper hydraulic function. Since the reservoir is not included, reuse the existing reservoir or source a compatible replacement. Properly torque mounting bolts and verify all port connections are secure to prevent leaks.

Quality Assurance and Warranty

This Cardone remanufactured brake master cylinder undergoes rigorous testing to meet OEM standards for fit, form, and function. The aluminum construction and precise bore diameter contribute to long-term durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer.

BrandCardone
Part Number10-2678
PositionBrake Master Cylinder
Bore Diameter (N)21mm
E-WasteNo
FAQsAs a rule, always use the brake fluid recommended by the o.e. whi
FAQsCheck booster for a defective push rod seal. if this seal is bad,
FAQsDoes a step bore style master cylinder require a specific bleedin
FAQsDot 3 and 4 are glycol-based fluids and dot 5 is a silicone-based
FAQsHow can i test a master cylinder to see if it's bypassing?
FAQsI replaced the master cylinder and now the pedal is high and hard
FAQsMost likely, the fluid in the system is contaminated. the most co
FAQsMy original master cylinder leaked out of the back of the piston
FAQsOne side of my front brakes won’t release, why?
FAQsSimply plug the master cylinder ports and press the brake pedal.
FAQsThe brake pedal is low and spongy. is it a bad master cylinder?
FAQsThe first step to bench bleeding a step bore is to slowly depress
FAQsThe master cylinder is working correctly. check for a faulty brak
FAQsThis is caused by a problem with the caliper or a brake hose.
FAQsWhat causes the brakes to lock up after only a couple of miles?
FAQsWhat causes the car to pull to one side during braking?
FAQsWhat type of fluid should i use: dot 3, dot 4 or dot 5?
FAQsWhat’s the difference between dot 3, 4 and 5?
FAQsWhy is the piston stuck inside the bore of my master cylinder?
Installation Hardware IncludedNo
Master Cylinder Color/FinishGray
Master Cylinder MaterialAluminum
Mounting Hole Quantity2
Package ContentsMaster cylinder
Port Quantity4
Primary Port Size7/16 x 24, m18 x 1.0
Product ConditionRemanufactured
Reservoir IncludedNo

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
1999DodgeNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1999PlymouthNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1998DodgeNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1998PlymouthNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1997DodgeNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1997PlymouthNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1996DodgeNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1996PlymouthNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1995DodgeNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder
1995PlymouthNeonN/AReservoir not included for Brake Master Cylinder.; Brake Master Cylinder

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