{"product_id":"rear-brake-caliper-with-bracket-18b5047-for-jeep-and-dodge-reliable","title":"Rear Brake Caliper With Bracket 18B5047 for Jeep and Dodge - Reliable","description":"\u003cp\u003eOur review of the Rear Brake Caliper With Bracket 18B5047 focuses on fitment and value for owners of select Jeep and Dodge models. This caliper is aimed at DIY mechanics and repair shops who need a direct-replacement rear caliper that bolts up with minimal fuss; the single biggest reason to buy is its broad vehicle fitment across Wrangler, Wrangler JK, Liberty and Nitro models combined with a phenolic piston that reduces heat transfer. The review examines fit, build, and installation based on specifications and customer feedback to help buyers decide if it meets their needs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Covers rear left and rear right positions for multiple Jeep Wrangler, Wrangler JK, Liberty and Dodge Nitro years, which simplifies sourcing a replacement caliper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Construction:\u003c\/strong\u003e Uses a phenolic piston that helps reduce heat transfer to the brake fluid, lowering the risk of fluid fade under normal driving conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts and Threads:\u003c\/strong\u003e Bleeder and inlet ports use M10 x 1.0 threads, matching OEM fittings for straightforward hose and bleed screw connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Installation:\u003c\/strong\u003e Ships as a caliper with bracket so it bolts up to the existing mounting points and often uses existing hardware for a quick swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Control:\u003c\/strong\u003e Built to meet or exceed OEM specifications, offering a durable replacement option for common rear brake failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis caliper is a solid match for owners of Jeep Wrangler JK 2018, Wrangler 2007-2017 (3.6L and 3.8L), Jeep Liberty 2008-2012, and Dodge Nitro 2007-2011 who want a cost-effective replacement that fits without modification. It is especially useful for DIYers comfortable with brake work who appreciate a caliper that arrives with the bracket and matches OE port fittings.\u003c\/p\u003e\n\u003cp\u003eShops replacing rear calipers on these specific models will find the part convenient for common service jobs. Those who need calipers with different piston materials, or who require aftermarket performance upgrades for racing or heavy towing, should look at purpose-built performance calipers instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood fit across multiple Jeep and Dodge rear positions, reducing ordering errors.\u003c\/li\u003e\n\u003cli\u003ePhenolic piston helps control heat transfer and maintains brake fluid integrity under normal use.\u003c\/li\u003e\n\u003cli\u003eCustomers report easy installation and that the unit often bolts right up with included bracket and hardware.\u003c\/li\u003e\n\u003cli\u003eBuilt to meet or exceed OEM standards, providing reliable stopping power at a lower cost than dealer parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIs not a high performance or heavy duty upgrade; a few users reported occasional caliper sticking in some replacement cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart\u003c\/td\u003e\n\u003ctd\u003e18B5047 Rear Brake Caliper With Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler, Wrangler JK, Liberty; Dodge Nitro (2007-2018 models listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Diameter\u003c\/td\u003e\n\u003ctd\u003e1.89 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Count\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Material\u003c\/td\u003e\n\u003ctd\u003ePhenolic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBleeder Port Size\u003c\/td\u003e\n\u003ctd\u003eM10 x 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Port Size\u003c\/td\u003e\n\u003ctd\u003eM10 x 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 18B5047 rear brake caliper with bracket is a practical, value-minded replacement for owners of compatible Jeep and Dodge models who want a reliable caliper that installs cleanly and meets OEM fitment standards. It delivers solid build quality and braking function for everyday driving, making it a sensible alternative to dealer parts when the priority is correct fit and good value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this caliper bolt directly onto my Wrangler or Nitro?\u003c\/strong\u003e\u003cbr\u003eYes, the caliper includes the bracket and uses OEM-style mounting and M10 x 1.0 ports so it typically bolts directly onto the listed Wrangler, Liberty and Nitro rear positions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the caliper come with hardware and pads?\u003c\/strong\u003e\u003cbr\u003eThe package includes 1 brake caliper with bracket; customers commonly report hardware included, but pads are not specified and may need to be reused or purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the piston material suitable for heavy towing or track use?\u003c\/strong\u003e\u003cbr\u003eThe phenolic piston reduces heat transfer and is fine for street and light towing, but those needing heavy-duty or track-focused performance should consider specialized high-temp metal-piston options.\u003c\/p\u003e","brand":"cciyu","offers":[{"title":"Default Title","offer_id":48251271577819,"sku":"B0BVHS7H8C","price":50.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81gnHGVMmwL._AC_SL1500.jpg?v=1771093167","url":"https:\/\/gearmusthave.com\/products\/rear-brake-caliper-with-bracket-18b5047-for-jeep-and-dodge-reliable","provider":"GearMustHave","version":"1.0","type":"link"}