Carlson 7089 Disc Brake Caliper Piston - Front

Reliable Disc Brake Caliper Piston for Audi, Ford, Porsche, Volkswagen

The Carlson 38mm Piston disc brake caliper piston (Part Number 7089) is designed to meet the precise requirements of select Audi, Ford, Porsche, and Volkswagen models. Engineered for durability and consistent performance, this piston is an essential component for maintaining effective brake hydraulics.

• Compatible with Audi Q7, Ford Mustang, Porsche Cayenne, and Volkswagen Touareg
• 38mm diameter piston size for accurate fitment and function
• Manufactured by Carlson, a trusted name in brake hydraulics
• Part Number 7089 ensures exact replacement for specified vehicles
• Constructed to withstand high pressure and temperature conditions

About the Carlson 38mm Piston Product Line

The Carlson 38mm Piston product line focuses on precision-engineered disc brake caliper pistons designed to match OEM specifications. This line provides reliable hydraulic performance and is tailored to fit specific vehicle models requiring a 38mm piston diameter. The 38mm Piston line ensures compatibility and durability for brake system maintenance and repair.

Product Details and Application

The Carlson 38mm Piston (Part Number 7089) is a direct replacement part for disc brake calipers on select Audi Q7, Ford Mustang, Porsche Cayenne, and Volkswagen Touareg models. Its 38mm diameter is critical for proper caliper operation, ensuring smooth piston movement within the brake caliper bore. This component is designed to maintain hydraulic pressure and provide consistent braking response under various driving conditions.

Common Issues Addressed by This Caliper Piston

• Brake fluid leaks caused by worn or damaged pistons
• Uneven brake pad wear due to piston sticking or binding
• Reduced braking efficiency from piston corrosion or pitting
• Brake drag resulting from piston failure to retract properly
• Caliper malfunction leading to inconsistent brake pedal feel

Installation Notes and Tips

When installing the Carlson 38mm Piston (Part Number 7089), ensure the caliper bore is clean and free of debris to prevent piston binding. Use appropriate brake lubricant on the piston surface to facilitate smooth movement. Verify compatibility with your specific Audi Q7, Ford Mustang, Porsche Cayenne, or Volkswagen Touareg model before installation. Proper brake fluid bleeding after installation is recommended to maintain hydraulic system integrity.

Quality Assurance and Warranty

Carlson manufactures this 38mm Piston to meet or exceed OEM standards for brake hydraulics. While specific warranty details are not provided, Carlson products typically undergo rigorous quality control to ensure reliability and performance in demanding automotive applications.