180.
REMOVE ALTERNATOR FROM DRIVERS SIDE OF ENGINE BLOCK.
drivers side of engine block
three
The engine block coolant drain plug on 4.3 liter Chevy Blazer is located on the bottom of the engine, near the oil filter. It allows coolant to be completely drained from the block during maintenance.
the temperature sensor is located beside the end of top radiator hose on engine block, to change, drain a little coolant out, unhook wire to sensor then unscrew sensor from block, when putting on put thread tape on threads to keep it from leaking when tight. do not forget to refill coolant,
It's behind the alternator; screwed to the block right above the thermostat. Good luck removing it. You need to remove the alternator.
On the engine block, near the thermostat housing.
Measures the temperature of the water in your engine block, usually right where the water comes in from the radiator.
The engine block coolant drain plug on a 350 Chevy Tahoe is above the oil pan, mid engine on driver's side
On the engine block, near the thermostat housing.
the back of the block
On front driver's side of engine block.