Dorman M390259 Brake Master Cylinder
Brake master cylinder replacement with compatible housing and EPDM rubber components for brake fluid resistance. Includes user note that it installs in about 1–2 hours and fits well
Highlights
- new materials, not remanufactured
- EPDM rubber components for fluid resistance
- meets rigorous SAE standards
Pros
- precise replacement housing
- EPDM rubber components
- new materials, not remanufactured
- meets SAE standards
- easy to bench bleed (customer insight)
Cons
- durability concerns reported by some customers
- leakage from front bottom seal reported
Best For
Features
- Cylinder housing designed to match original casting material for comparable performance
- EPDM rubber components provide resistance to glycol-based brake fluid
- 100% new materials; not remanufactured
- Meets SAE International standards for quality and safety
