J.C. Whitney JF27160032 OEM Replacement Rear Brake Caliper Left Driver Side

The J.C. Whitney JF27160032 is an OEM replacement rear disc brake caliper for the left (driver) side, designed as a direct-fit replacement unit. This caliper restores factory braking performance and is engineered to match original equipment specifications for proper fit and function.

Key Features:

• Position: Rear Left (Driver Side)
• Type: Disc brake caliper assembly
• Single-piston design with phenolic piston construction
• Inlet Port Size: M10 x 1.0
• Piston OD: 53.95 mm (2.12 in)
• Bleeder Port Size: M10 x 1.0
• Antirust protective coating for extended service life
• OEM replacement design for direct bolt-on installation

What's Included:

• Brake caliper assembly
• Mounting bracket
• Phenolic piston
• Installation hardware

Brake calipers are a critical component of the disc brake system. When hydraulic pressure is applied via the brake pedal, the caliper forces the brake pads against the rotor to slow and stop the vehicle. Over time, caliper pistons and seals can deteriorate, leading to sticking, uneven brake wear, or fluid leaks — making timely replacement essential for safe operation. This OEM-spec replacement unit is designed for straightforward installation and reliable, long-term performance.