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Dorman M630168 Brake Master Cylinder
Reliable Brake Master Cylinder for Chevrolet Tracker and Suzuki Vitara
The Dorman M630168 brake master cylinder is engineered to restore proper brake hydraulics for Chevrolet Tracker and Suzuki Vitara models. Designed with precision, this aluminum master cylinder includes a reservoir and sensor to ensure consistent brake performance.
Key Features of the Dorman M630168 Brake Master Cylinder
- Master cylinder bore diameter of 0.938 inches for accurate hydraulic pressure
- Durable aluminum construction for corrosion resistance and longevity
- Includes reservoir for fluid storage and sensor for brake system monitoring
- Two outlets with rearward outlet size M10 x 1.0 and secondary outlet thread diameter of 10 mm
- Thread pitch of 1.0 ensures secure fitting in brake hydraulic systems
Detailed Product Description
The Dorman M630168 brake master cylinder is a critical component in the brake hydraulics system of Chevrolet Tracker and Suzuki Vitara vehicles. Crafted from aluminum, it offers a balance of strength and lightweight design, helping maintain brake system integrity. The included reservoir allows for proper brake fluid containment, while the integrated sensor supports real-time monitoring of brake fluid levels or pressure. With two outlets and precise thread specifications, this master cylinder is designed to fit seamlessly into the brake system, ensuring reliable hydraulic pressure delivery.
Common Applications and Problem Resolution
- Restores brake pressure in Chevrolet Tracker and Suzuki Vitara models experiencing spongy or unresponsive brakes
- Replaces leaking or damaged master cylinders causing brake fluid loss
- Addresses brake warning light activation related to sensor or fluid level issues
- Improves brake pedal feel and responsiveness
- Solves issues with inconsistent brake fluid flow due to worn or faulty master cylinders
Installation Notes and Tips
When installing the Dorman M630168 brake master cylinder, ensure the brake fluid reservoir is properly filled and free of contaminants. Bleed the brake system thoroughly to remove air pockets and verify sensor connections are secure for accurate monitoring. Note that mounting hardware is not included, so retain original fasteners or acquire appropriate replacements. Proper torque specifications should be followed to avoid leaks or damage.
Quality Assurance and Warranty
Dorman manufactures the M630168 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction and integrated sensor contribute to reliable brake system performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Dorman |
| Part Number | M630168 |
| Mounting Hardware Included | No |
| Master Cylinder Bore Diameter | 0.938 |
| Master Cylinder Material | Aluminum |
| Reservoir Included | Yes |
| Secondary Outlet Thread Diameter | 10 |
| Sensor Included | Yes |
| Number of Outlets | 2 |
| Package Contents | Master cylinder |
| Rearward Outlet Size | M10 x 1.0 |
| Thread Pitch | 1.0 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Chevrolet | Tracker | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2003 | Chevrolet | Tracker | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2003 | Suzuki | Vitara | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2002 | Chevrolet | Tracker | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2002 | Suzuki | Vitara | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2001 | Chevrolet | Tracker | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2001 | Suzuki | Vitara | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2000 | Chevrolet | Tracker | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 2000 | Suzuki | Vitara | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1999 | Chevrolet | Tracker | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
| 1999 | Suzuki | Vitara | N/A | Fits 15/16" bore size drum brakes on multiple vehicle models. |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.