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πŸ”§ dorman m630021 brake master cylinder - new and enhanced for optimal performance logo

πŸ”§ Dorman M630021 Brake Master Cylinder - New and Enhanced for Optimal Performance Review

5

Β·

Very good

Revainrating 5 out of 5Β Β 
RatingΒ 
4.8
πŸ›‘ Brake System, 🏎️ Performance Car Parts & Accessories

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Description of πŸ”§ Dorman M630021 Brake Master Cylinder - New and Enhanced for Optimal Performance

New, not remanufactured. Reservoirs, caps and fluid sensors are supplied in the majority of units.

Reviews

Global ratings 5
  • 5
    4
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Works great - brake pedal is stuck

No leaks - master cylinder pumped into car until all air bubbles are gone and connected - drained old fluid from calipers and everything is fine

Pros
  • Absolute legend
Cons
  • poorly thought out

Revainrating 5 out of 5

perfect fit best in parts

was a good buy at a reasonable price, matched my 2000 Chevy perfectly, the first one I ordered elsewhere was the wrong part

Pros
  • beautiful thing
Cons
  • The list will be long.

Revainrating 4 out of 5

Excellent brake replacement

Great product. Perfect fit for my 1999 Chevy Blazer LS. As I said in the Wagner review. Make sure your hose connections fit. Dorman has 1/2" and 9/16" connections.

Pros
  • Best in its niche
Cons
  • Not bad

Revainrating 5 out of 5

Works fine - hard brake pedal

No leaks - bled master cylinder in car until all air bubbles gone and plugged in, drained old fluid from calipers and everything is fine.

Pros
  • Few competitors
Cons
  • Some cons

Revainrating 5 out of 5

Worked great! Fits hydraulic parts

Worked great in my 1998 Chevy s10. It has two ports of different sizes. The one closest to the firewall was 1/2-20 and the outer one was 9/16-18. There was no kit to pump the bank. I had to buy separately. The bench is simply pumped and installed.

Pros
  • Cool product
Cons
  • Useless features