{"product_id":"dorman-w37968-drum-brake-wheel-cylinder","title":"Dorman W37968 Drum Brake Wheel Cylinder - Rear Left","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Mazda MPV\u003c\/h2\u003e\u003cp\u003eThe Dorman W37968 drum brake wheel cylinder is engineered to restore proper brake hydraulics for your Mazda MPV. Designed with durable cast iron and precise specifications, this component ensures consistent braking performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake fluid bleeding\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eBrake component inlet thread size: M10 x 1.0 with 1.0 thread pitch\u003c\/li\u003e\n\u003cli\u003eBore diameter of 0.75 inches for accurate fitment\u003c\/li\u003e\n\u003cli\u003eConstructed from cast iron for strength and longevity\u003c\/li\u003e\n\u003cli\u003ePackage contains one drum brake wheel cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman W37968 drum brake wheel cylinder is specifically designed for the Mazda MPV, providing a direct replacement for the original brake hydraulics component. Its cast iron construction offers durability under high-pressure braking conditions, while the 0.75-inch bore diameter ensures proper piston movement within the brake drum assembly. The included bleeder screw simplifies maintenance by allowing efficient removal of air from the brake lines, which is critical for maintaining brake responsiveness. The brake line inlet thread diameter of 10 mm and M10 x 1.0 thread size with a 1.0 pitch guarantee compatibility with the vehicle’s brake system fittings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure loss caused by leaking wheel cylinders\u003c\/li\u003e\n\u003cli\u003eEliminates brake drag due to stuck or seized pistons\u003c\/li\u003e\n\u003cli\u003eResolves uneven brake shoe wear from malfunctioning hydraulics\u003c\/li\u003e\n\u003cli\u003ePrevents brake fluid leaks that compromise braking efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses spongy brake pedal feel related to air in brake lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the brake system is fully depressurized before removal\u003c\/li\u003e\n\u003cli\u003eUse the included bleeder screw to properly bleed air from the brake lines after installation\u003c\/li\u003e\n\u003cli\u003eInspect brake shoes and drums for wear during replacement\u003c\/li\u003e\n\u003cli\u003eApply brake fluid compatible with Mazda MPV specifications\u003c\/li\u003e\n\u003cli\u003eTorque fittings to manufacturer-recommended specifications to avoid leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W37968 drum brake wheel cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction is tested for durability and resistance to corrosion. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43795494404277,"sku":"BKKX-W37968","price":39.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37968_Fro.jpg?v=1774997914","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37968-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}