Rear Brake Caliper With Bracket 18B5046 for Jeep and Dodge - Reliable

In this review the reviewer looks at the cciyu 18B5046 rear brake caliper with bracket and concludes it is a practical replacement for owners of compatible Jeep and Dodge models who want a reliable, OEMstyle fix without a dealer price. The single biggest reason to buy is fit and function: the caliper is built to match OEM dimensions and installs with existing mounting points, offering stable braking performance thanks to a phenolic piston and strict quality control. For anyone replacing a worn or leaking rear caliper, this part is a straightforward option.

Key Features

• Vehicle fitment: Direct fit for specific Jeep Wrangler, Wrangler JK, Dodge Nitro and Jeep Liberty model years, which reduces installation guesswork and downtime.
• Caliper specification: Uses a 1.89 in phenolic piston that provides consistent brake response while resisting corrosion and heat transfer to the brake fluid.
• Port sizes: Bleeder and inlet ports are M10 x 1.0, matching common brake hose and bleed fitting sizes for a clean plumbing connection.
• Included parts: Ships with the caliper mounted on the bracket so you get a ready-to-bolt assembly and avoid sourcing extra hardware separately.
• Quality control: Built to strict standards and designed to meet or exceed OEM specifications, which helps restore original braking performance.

Who It's For

This caliper is best for DIY mechanics and independent repair shops working on late 2000s and 2010s Jeep Wrangler, Wrangler JK, Dodge Nitro and Jeep Liberty vehicles that require rear caliper replacement. It suits owners who prefer replacing a single damaged caliper and want a direct-fit assembly that bolts on without modification.

Owners of other vehicle makes or those needing front calipers, complete brake kits, or specific performance upgrades should look elsewhere. Also, if a customer needs calipers with multiple pistons or different piston materials for high performance track use, this singlepiston phenolic unit is not intended for that application.

Pros & Cons

Pros

• Good fit and finish that bolts directly to the bracket for a straightforward installation.
• Solid build quality with a phenolic piston that helps maintain brake fluid integrity.
• Offers reliable stopping power and value compared to dealer replacement parts.

Cons

• Some reports of caliper sticking exist for similar parts, so careful bedding and inspection after installation are advised.

Specifications

Our Verdict

The cciyu 18B5046 rear caliper with bracket is a solid, cost-effective replacement for compatible Jeep and Dodge rear applications. It delivers reliable braking, correct fitment, and simple installation for DIYers and shops, making it a good value choice for restoring rear brake function, provided buyers inspect for free movement after fitting.

Frequently Asked Questions

Will this caliper fit my 2013 Jeep Wrangler?
Check the listed fitment years: this part covers Wrangler model years shown; if your exact model and engine match the list it will fit, otherwise confirm vehicle compatibility before purchase.

Does the caliper come with mounting hardware?
The package includes the caliper with bracket as a ready assembly; customers report necessary hardware is included for standard installations.

Are the bleed and inlet ports standard size?
Yes, both the bleeder and inlet ports are M10 x 1.0, which matches common brake hose and bleed fittings for these vehicles.