{"product_id":"dorman-w37685-drum-brake-wheel-cylinder","title":"Dorman W37685 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Nissan Pulsar NX and Sentra\u003c\/h2\u003e\u003cp\u003eThe Dorman W37685 drum brake wheel cylinder is engineered to restore proper braking function for Nissan Pulsar NX and Sentra models. Designed with precision, this component ensures consistent hydraulic pressure within the drum brake system.\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\u003eDurable aluminum casting material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eBore diameter of 0.625 inches for accurate fitment\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 W37685 drum brake wheel cylinder is constructed from aluminum casting material, providing a balance of strength and corrosion resistance essential for brake hydraulics. The bore diameter of 0.625 inches is designed to match the original equipment specifications for Nissan Pulsar NX and Sentra vehicles. This wheel cylinder features a brake line inlet thread diameter of 10 mm and a brake component inlet thread size of M10 x 1.0 with a 1.0 thread pitch, ensuring compatibility with the factory brake lines. The included bleeder screw facilitates straightforward brake fluid bleeding during installation or maintenance, although a bleeder screw cap is not included.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores hydraulic pressure in drum brake systems on Nissan Pulsar NX and Sentra\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or seized wheel cylinders causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents uneven brake shoe wear due to cylinder malfunction\u003c\/li\u003e\n\u003cli\u003eAddresses brake dragging caused by stuck pistons within the cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure brake system is 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\u003eVerify thread compatibility with existing brake lines (M10 x 1.0 thread size)\u003c\/li\u003e\n\u003cli\u003eInspect brake shoes and hardware for wear during replacement\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W37685 drum brake wheel cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum casting material offers durability and resistance to corrosion, contributing to long service life. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake hydraulic components to ensure customer confidence and product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792539713717,"sku":"BKKX-W37685","price":22.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37685_Fro.jpg?v=1774997891","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37685-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}