The product is a genuine OEM brake caliper assembly designed for the 2007-2018 Jeep Wrangler 3.6L and Dodge Liberty Nitro vehicles. Specifically, it is a driver/left and right placement caliper that bears the interchange part number 16018501 LR. Manufactured by the same manufacturer part number 16018501, this caliper ensures high quality and compatibility with the specified vehicles, making it a reliable choice for maintaining optimal braking performance.