J.C. Whitney JF27160021 Rear Brake Caliper Right Passenger Side OEM Replacement

The J.C. Whitney JF27160021 is a new OEM-replacement rear brake caliper designed for the right (passenger) side of the vehicle. Engineered as a direct-fit replacement, this single-piston caliper restores factory braking performance and is built to meet or exceed original equipment specifications.

How It Works:

Brake calipers are a critical component of your vehicle's disc brake system. They work by squeezing the brake pads against the rotors to slow and stop the vehicle. A seized or worn caliper can cause pulling to one side, increased stopping distances, uneven brake pad wear, or even brake failure — all signs that replacement is needed.

Key Features:

• New construction — not a remanufactured or rebuilt unit
• Single-piston design with a 1.69-inch piston diameter
• Right (passenger) side rear fitment
• Direct OEM replacement — bolt-on installation with no modifications required
• Inlet and bleeder port size: M10 x 1.0
• Corrosion-resistant coating for extended service life

OEM Cross-Reference Part Numbers: 18B5298, 18-B5298, 18P5298, CT4Z2552B, DT4Z2552B, DT4Z2552C, BT4Z2552A

For balanced braking performance and even wear, it is recommended to replace rear calipers in pairs — both the driver and passenger sides together.