{"product_id":"dorman-w37347-drum-brake-wheel-cylinder-rear","title":"Dorman W37347 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Precise Braking\u003c\/h2\u003e\u003cp\u003eThe Dorman W37347 drum brake wheel cylinder is engineered to restore proper brake hydraulics performance. Designed with a 0.75-inch bore diameter and cast iron construction, this wheel cylinder ensures durability and consistent braking response for compatible vehicles.\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 of 10 mm with M10 x 1.0 thread size and 1.0 thread pitch\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\u003eDurable Construction and Precise Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman W37347 wheel cylinder features a cast iron casting material that provides resistance to wear and corrosion, essential for maintaining brake system integrity. Its 0.75-inch bore diameter is designed to deliver consistent hydraulic pressure to the brake shoes, ensuring effective stopping power. The included bleeder screw simplifies maintenance by allowing trapped air to be released from the brake lines, improving brake pedal feel and safety. The brake line inlet thread diameter of 10 mm with an M10 x 1.0 thread size and 1.0 thread pitch ensures compatibility with specific brake line fittings, making it suitable for certain vehicle models requiring these specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces leaking or damaged drum brake wheel cylinders\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks causing reduced braking efficiency\u003c\/li\u003e\n\u003cli\u003eResolves uneven brake shoe wear due to cylinder malfunction\u003c\/li\u003e\n\u003cli\u003eFixes spongy brake pedal feel caused by air in brake lines\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure in drum brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W37347 wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air pockets. Verify that the brake line inlet threads match the M10 x 1.0 specification to avoid leaks. Inspect brake shoes and drums for wear and replace if necessary to maintain optimal braking performance. Use appropriate tools to avoid damaging the cast iron casting during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The W37347 drum brake wheel cylinder undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details can be obtained from the product documentation or manufacturer directly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51915824529589,"sku":"BKKX-W37347","price":28.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37347_Fro.jpg?v=1774997864","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37347-drum-brake-wheel-cylinder-rear","provider":"PartCatalog","version":"1.0","type":"link"}