{"product_id":"frenkit-751904-disc-brake-caliper-repair-kit-rear","title":"Frenkit 751904 Disc Brake Caliper Repair Kit - Rear","description":"\u003ch2\u003eRear Brake Caliper Repair Kit for Ford F-150\u003c\/h2\u003e\u003cp\u003eRestore rear brake caliper function with the Frenkit 751904 disc brake caliper repair kit. Built around a 51mm caliper piston diameter, this kit is specified for rear applications on select Ford F-150 and Lincoln Mark LT models with matching OE caliper numbers.\u003c\/p\u003e\u003cp\u003eUse Frenkit 751904 when servicing a rear caliper on a 2004-2011 Ford F-150 or 2006-2008 Lincoln Mark LT with the listed OE caliper reference. The part number 751904 is a direct service solution for caliper rebuild work where piston size and OE caliper match are critical.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDisc brake caliper repair kit for rear brake service\u003c\/li\u003e\n\u003cli\u003e51mm caliper piston diameter\u003c\/li\u003e\n\u003cli\u003eFits select Ford F-150 rear calipers from 2004-2011\u003c\/li\u003e\n\u003cli\u003eFits select Lincoln Mark LT rear calipers from 2006-2008\u003c\/li\u003e\n\u003cli\u003eOE caliper number match required for correct application\u003c\/li\u003e\n\u003cli\u003eFrenkit part number 751904\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Frenkit brake service kit is made for rear disc brake caliper repair on specific Ford and Lincoln trucks. It is identified by part number 751904 and centers on a 51mm piston diameter, making it important to verify the caliper OE number before ordering. For Ford F-150 rear brake service, the listed applications cover 2004-2011 models with the matching caliper references shown in the fitment data. The same rear application also covers 2006-2008 Lincoln Mark LT models with the specified OE caliper numbers.\u003c\/p\u003e\u003cp\u003eThis part cross-references no additional part numbers in the provided data.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRebuilding a leaking rear brake caliper\u003c\/li\u003e\n\u003cli\u003eReplacing worn caliper seals during brake service\u003c\/li\u003e\n\u003cli\u003eAddressing uneven rear brake performance\u003c\/li\u003e\n\u003cli\u003eCorrecting caliper drag caused by internal wear\u003c\/li\u003e\n\u003cli\u003eServicing rear brakes on Ford F-150 and Lincoln Mark LT trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm the rear caliper OE number before installation: 6L3Z2552AC, 6L3Z2553AC, 6L3Z2552AA, 6L3Z2552AC, 6L3Z2553AA, 6L3Z2553AC, 4L3Z2552AB, or 4L3Z2553AB as listed for the vehicle.\u003c\/li\u003e\n\u003cli\u003eVerify the caliper piston diameter is 51mm.\u003c\/li\u003e\n\u003cli\u003eInspect the caliper bore, piston, and slide surfaces for wear before rebuilding.\u003c\/li\u003e\n\u003cli\u003eBleed the brake system after service and check for leaks and proper pedal feel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFrenkit supplies brake service components for caliper repair applications, and this kit is cataloged for the specific rear fitments listed above. Always match the OE caliper number and piston diameter to ensure correct service selection.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2007-2011 Ford F-150, rear, with Brake Caliper OE No. 6L3Z2552AC, 6L3Z2553AC\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 Lincoln Mark LT, rear, with Brake Caliper OE No. 6L3Z2552AC, 6L3Z2553AC\u003c\/li\u003e\n\u003cli\u003eFits 2006 Ford F-150, rear, with Brake Caliper OE No. 6L3Z2552AA, 6L3Z2552AC, 6L3Z2553AA, 6L3Z2553AC\u003c\/li\u003e\n\u003cli\u003eFits 2006 Lincoln Mark LT, rear, with Brake Caliper OE No. 6L3Z2552AA, 6L3Z2552AC, 6L3Z2553AA, 6L3Z2553AC\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 Ford F-150, rear, with Brake Caliper OE No. 4L3Z2552AB, 4L3Z2553AB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Frenkit","offers":[{"title":"Default Title","offer_id":52413556916405,"sku":"HZVH-751904","price":50.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/8F_751904_Fro.jpg?v=1777795873","url":"https:\/\/www.partcatalog.com\/products\/frenkit-751904-disc-brake-caliper-repair-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}