No.
It only has 1 side and is easier to make.
A group of mountain ranges that run side by side is called a cordillera.
yes it can. If your heater core is leaking it will leak on the passenger side floor in the cab of the truck or car.
Check piping. Make sure cold line going into cold side of water heater and hot side coming out hot side. Cold feed for water heater should come off main cold line. Make sure valves are open to and from water heater.
Cordillera
block heater on a ford diesel is actually not a block heater but an oil heater this heater is located on the back right side of the oil cooler on side of engine under the exhaust manifold a block heater in an engine actually is in the block
Check the following........... 1. A/C heater control doors. 2. A/C heater controller. 3. Trash in the heater box. 4. Partly clogged up heater core.
The block heater is on the passenger side below the turbo
Side of water heater, near bottom.
The rear heater core is on the right side of the vehicle. It is behind the side panel just rear of the wheel.
Right side
In most new cars, it starts with removing the dash. I liked the way the old Ford (60's) heater cores slid out through the firewall on the engine side after taking off two hose clamps and two sheetmetal screws...those days are gone. Seems that, anymore, they hang the heater core by a string and build the car around it.