{"product_id":"carlson-7089-disc-brake-caliper-piston-front","title":"Carlson 7089 Disc Brake Caliper Piston - Front","description":"\u003ch2\u003eReliable Disc Brake Caliper Piston for Audi, Ford, Porsche, Volkswagen\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi Q7, Ford Mustang, Porsche Cayenne, and Volkswagen Touareg\u003c\/li\u003e\n\u003cli\u003e38mm diameter piston size for accurate fitment and function\u003c\/li\u003e\n\u003cli\u003eManufactured by Carlson, a trusted name in brake hydraulics\u003c\/li\u003e\n\u003cli\u003ePart Number 7089 ensures exact replacement for specified vehicles\u003c\/li\u003e\n\u003cli\u003eConstructed to withstand high pressure and temperature conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Carlson 38mm Piston Product Line\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch2\u003eProduct Details and Application\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Caliper Piston\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks caused by worn or damaged pistons\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to piston sticking or binding\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from piston corrosion or pitting\u003c\/li\u003e\n\u003cli\u003eBrake drag resulting from piston failure to retract properly\u003c\/li\u003e\n\u003cli\u003eCaliper malfunction leading to inconsistent brake pedal feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen 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.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCarlson 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.\u003c\/p\u003e","brand":"Carlson","offers":[{"title":"Default Title","offer_id":51909363466421,"sku":"BBVZ-7089","price":19.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CK_7089_Fro.jpg?v=1774992443","url":"https:\/\/www.partcatalog.com\/products\/carlson-7089-disc-brake-caliper-piston-front","provider":"PartCatalog","version":"1.0","type":"link"}