Parts Bench › Parts › 2003 Ford Explorer › Brake Master Cylinder
2003 Ford Explorer Brake Master Cylinder
The master cylinder turns pedal movement into hydraulic pressure for all four brakes.
Compare brake master cylinder for your Explorer in the appSigns it may need replacing
- A spongy pedal that slowly sinks to the floor
- Brake fluid level dropping with no visible leak
- A brake warning light
At a glance
| Part | Brake Master Cylinder Brakes › Hydraulics & Boosters |
|---|---|
| Typical life | Often lasts the life of the vehicle, but seals can wear after many years. |
| DIY difficulty | Advanced The system must be bled afterward, and brakes are a safety system. |
| Related service | Brake fluid flush: Every 30,000 miles or 2 years Brake fluid absorbs moisture over time. |
Lifespans and difficulty are general. They vary with the engine, trim, driving and climate, and your owner's manual and a qualified mechanic should have the final say.
Before you buy
Match the bore size and brake type (ABS or not). If you are not confident bleeding brakes, have a shop do it.
Confirm the part fits your exact 2003 Ford Explorer by checking your VIN, engine size and trim with the seller. The Explorer was sold with different options across the 2003 model year, and a part that fits one build may not fit another.
Where to buy a 2003 Ford Explorer brake master cylinder
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