{"product_id":"dynamite-friction-4502-42078-disc-brake-kit-rear","title":"Dynamite Friction 4502-42078 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for Jeep Grand Cherokee\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-42078, is a rear disc brake kit built for select Jeep Grand Cherokee applications. It combines coated rotors and matched pads in one service package for a straightforward rear brake replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake kit with rotors and pads\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003eDry-processed rotors arrive ready to install\u003c\/li\u003e\n\u003cli\u003eG3000\/G11H18 cast iron rotor construction for OE-style durability\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish for more even pad bed-in and smoother braking\u003c\/li\u003e\n\u003cli\u003eDFC 5000 Advanced pads are post-cured and scorched for stable friction performance\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims help reduce noise, vibration, and harshness\u003c\/li\u003e\n\u003cli\u003ePart number 4502-42078 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is designed to simplify rear brake service by pairing the rotor and pad components needed for a complete axle job. The coated rotor surface helps resist rust better than conventional paint or zinc finishes, while the pad formulation is developed for consistent friction and reduced break-in time. This kit is a practical choice for Jeep Grand Cherokee rear brake maintenance where OE-style fit, stable stopping performance, and cleaner rotor appearance matter.\u003c\/p\u003e\u003cp\u003eCompatible With 2003-2004 Jeep Grand Cherokee, rear. Also fits 1999-2002 Jeep Grand Cherokee, rear, with Akebono Front Caliper and Casting Number 4802; and 1999-2002 Jeep Grand Cherokee, rear, with ATE Front Caliper and Casting Number 4835. Part number 4502-42078 is the reference to use when matching this rear brake kit to the listed applications.\u003c\/p\u003e\u003ch2\u003eCommon Brake Service Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake noise during stops\u003c\/li\u003e\n\u003cli\u003eRust buildup on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUneven braking feel from worn pads and rotors\u003c\/li\u003e\n\u003cli\u003eLonger stopping distances caused by worn friction material\u003c\/li\u003e\n\u003cli\u003eBrake pulsation from rotor wear or finish inconsistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear axle fitment before ordering, especially on 1999-2002 Jeep Grand Cherokee models with the listed caliper and casting-number requirements. The rotors are shipped dry and ready for installation, so no oil removal step is needed before service. Follow standard brake service procedures, inspect related rear brake components during replacement, and bed in the new pads according to the vehicle service process.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach DFC GEOSPEC rotor is machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance where applicable. The rotors carry a 12-month warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52460009717941,"sku":"HBHR-4502-42078","price":135.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450242078_Fro.jpg?v=1777935253","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4502-42078-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}