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I DON'T BELIEVE THERE IS A BLOCK HEATER.
There is not a block heater on this car. My 1991 Ford Mustang 5.0 LX had a block heater but I can't remember where it was installed on the engine , I believe on the passenger side of the engine block in a freeze plug ( expansion plug ) hole
Answer replacing the heater core on a 1991 explorer is a simple job and takes around 30 minutes. disconnect the hoses from core in engine bay. remove access cover located below the dash on passenger side. remove core, replace core.
block heater are generally associated with diesel engines but they do make block heaters for some gas cars.
From inside the engine compartment, disconnect the heater hoses from the core fittings located on the passenger side right next to the blower motor.........
"Does the top or bottom heater hose from the firewall go to the water pump on a 1991 Dodge Dakota V6?" The top heater hose from the firewall goes to the water pump and the bottom hose from the firewall goes to the top of the block where the temperature thermostat housing is located.
autozone.com has online manuals that give step by step how to
the heater core is up under the dash on the riget side.
it is located on the firewall under the brake booster
Depends on the style of block heater you purchase. Some block heaters replace a freeze plug and some are installed in-line on a heater hose. Choose one and follow the directions that come with the kit.
The starter on a 1991 Caprice 350 (5.7 liter) is located on the passenger side mounted to the bottom of the block near the rear of the engine and the front of the transmission.
The heater core on a Dodge Dakota is inside the HVAC housing, under the dash.