J.C. Whitney JH27160016 Rear Left OEM Replacement Disc Brake Caliper

The J.C. Whitney JH27160016 is an OEM-replacement rear left (driver side) disc brake caliper engineered as a direct-fit replacement unit. Designed to restore factory braking performance, this caliper is built to match the original equipment form, fit, and function for the specified application.

Key Features:

• OEM Replacement Design: Engineered to match original equipment specifications for a precise, direct-fit installation
• Rear Left (Driver Side) Position: Specifically designed for the rear driver side location
• Single Steel Piston: Features a steel piston construction for durability and consistent hydraulic pressure transfer
• Bracket Included: Comes complete with the caliper mounting bracket for straightforward installation
• Antirust Coating: Protective coating helps extend service life and resist corrosion
• Inlet Port Size: M10 x 1.0 for standard brake line compatibility
• Bleeder Port Size: M10 x 1.25 for proper brake system bleeding

The brake caliper is a critical hydraulic component of the disc brake system. It houses the piston and brake pads, clamping them against the rotor under hydraulic pressure to slow and stop the vehicle. Over time, caliper seals can deteriorate, leading to fluid leaks, reduced braking pressure, or a stuck/dragging piston — all conditions that warrant replacement. This unit restores proper stopping power and brake pedal feel.

OEM Cross-Reference: 43019SHJA01 | 19B2929