cciyu Rear Disc Brake Caliper Pair for Acura & Honda — Rear Left & Right with Brackets, 38mm Single-Piston, Leak-Resistant Seals

cci yu rear left and right disc brake calipers with brackets are a direct-replacement set engineered to restore rear braking performance on compatible Acura and Honda models.

This replacement assembly pairs two single-piston iron calipers with brackets and necessary installation hardware to simplify servicing the rear brakes on select Acura RDX, Honda CR‑V, and Crosstour vehicles. The design focuses on a leak-resistant piston seal, factory-matching mount points, and clear fit references so you can confirm compatibility before ordering.

Which vehicles will these rear calipers fit?

These assemblies are made to match the rear driver and passenger positions on specific Acura and Honda model years, including several RDX, CR‑V, and Crosstour builds. Always verify fitment by entering your vehicle details on the product page and checking notes for region-specific or drivetrain variants.

• Acura RDX: 2013–2018 (rear left & right)
• Honda CR‑V: 2007–2011 (Japan-built), 2012–2016 (rear positions)
• Honda Crosstour: 2012–2015 (rear left & right)
• Cross-check part numbers: 19B6886, 19B6887 and factory references listed

How do these calipers prevent brake fluid leakage?

The calipers use enlarged, reinforced rubber seals around a precision-machined iron piston to minimize fluid seepage. Tight tolerances and quality sealing materials reduce the chance of leaks and help preserve consistent hydraulic pressure for dependable braking feel.

• Thickened rubber sealing rings for long-term fluid containment
• High-precision iron piston to reduce uneven wear and gaps
• Leak-resistant assembly improves reliability and reduces maintenance

What hardware and specifications are included with the caliper set?

Each kit contains the rear left and right calipers, mounting brackets, and the installation hardware required to install them. Key dimensions and thread sizes are provided so professional installers and knowledgeable DIYers can prepare tools and brake lines accordingly.

• Piston diameter: 38 mm (1.5 inches), single-piston design
• Bleeder port: M10 x 1.25; inlet port: M10 x 1.0
• Material: iron piston with bracket and installation hardware included
• Supplied as a matched left/right rear pair for straightforward replacement

Will these calipers match OEM performance?

cci yu manufactures these calipers to meet or exceed the original equipment geometry and mounting points, aiming to offer compatible braking response and fitment. While not an OEM-branded part, the set is produced with factory-style brackets and specifications to integrate with existing brake lines and rotors.

• Designed to align with factory mounting surfaces and rotor clearances
• Reference numbers included to confirm cross-compatibility with OEM parts
• Sold as a complete rear assembly set to maintain balanced braking

Who is this for: This cci yu rear caliper set is intended for vehicle owners, independent mechanics, and service shops replacing worn or leaking rear calipers on compatible Acura RDX, Honda CR‑V, and Crosstour models. It’s suited to those who want a direct-fit replacement with included brackets and hardware, and who will verify exact year, build origin, and drivetrain options before purchase.