Centric 131.61004 Brake Master Cylinder

Overview of Centric C-TEK Standard Brake Master Cylinder

The Centric C-TEK Standard Brake Master Cylinder 131.61004 is engineered for reliable brake hydraulics performance in Ford Tempo and Mercury Topaz vehicles. Designed with durable aluminum construction and a plastic reservoir, this master cylinder ensures consistent braking response and fluid management.

• Aluminum master cylinder body for strength and corrosion resistance
• Plastic single reservoir with removable style for easy maintenance
• Includes master cylinder cap for secure sealing
• Two mounting holes for stable installation
• Three ports with specific thread sizes and bubble flare type
• Stepped bore design with primary bore diameter of 28.6mm and secondary bore diameter of 20.6mm
• Compatible with Ford Tempo and Mercury Topaz models

Detailed Product Description

The Centric C-TEK Standard Brake Master Cylinder part number 131.61004 features a stepped bore design that optimizes hydraulic pressure distribution between the primary and secondary circuits. The primary bore diameter measures 28.6mm (1.126 inches), while the secondary bore diameter is 20.6mm (0.811 inches), providing balanced braking force. The aluminum master cylinder body offers durability and resistance to corrosion, while the plastic reservoir is designed as a single, removable unit for straightforward fluid inspection and replacement. This master cylinder includes a cap but does not come with mounting hardware, push rod, brake booster, bleeder hoses, or mounting bracket, so those components must be sourced separately if needed.

The three ports on this master cylinder have precise thread specifications: the primary outlet thread size is M10-1.00 with a bubble flare type, and additional ports include an M18-1.50 valve at the bottom center and an M12-1.00 bubble flare on the front left. These details ensure compatibility with the brake lines and fittings used in the specified vehicle models.

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on delivering reliable, OEM-quality brake hydraulics components. This product line emphasizes precise fitment and durable materials, such as aluminum bodies and plastic reservoirs, to meet the demands of standard brake system repairs. The 131.61004 model exemplifies this approach by combining robust construction with practical features like a removable reservoir and included master cylinder cap, tailored for Ford Tempo and Mercury Topaz applications.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders in Ford Tempo and Mercury Topaz
• Restores proper hydraulic pressure for consistent brake pedal feel
• Addresses brake fluid reservoir leaks or damage
• Solves issues related to uneven braking or brake pedal sinking
• Improves brake system reliability after component failure

Installation Notes and Tips

• Verify compatibility with your specific Ford Tempo or Mercury Topaz model year before installation
• Ensure brake fluid reservoir is properly filled and free of contaminants
• Use appropriate thread sealant or fittings matching the M10-1.00 and other port sizes
• Bleed the brake system thoroughly after installation to remove air
• Mounting hardware and push rod are not included and must be sourced separately

Quality Assurance and Warranty

Centric provides quality-tested brake hydraulics components designed to meet or exceed OEM specifications. The C-TEK Standard Brake Master Cylinder 131.61004 undergoes rigorous manufacturing standards to ensure durability and performance. Warranty details should be confirmed with the product documentation or Centric directly, as coverage may vary by distributor or region.