195 degrees
Factory said to use a 195 degree thermostat
Yes you can
Use of a non factory temp rated thermostat can cause a check engine light.
turn signal arm
Yes. They both use the same 4L60E transmission.
Use a socket, short extension and a breaker bar on the front crankshaft bolt that holds on the vibration damper. Rotate the engine clockwise from underneath the vehicle.
Dex-cool it is orange-red incolor
To set the timing on a 1994 Chevy Blazer 1500 5.7L 4x4, first, ensure the engine is at operating temperature and then turn off the engine. Disconnect the timing connector (usually a single-wire connector near the distributor) to disable the computer's control over timing. Use a timing light to check the timing mark on the harmonic balancer, adjusting the distributor as needed to align it with the specified timing mark, which is typically 0 degrees BTDC for this engine. Finally, reconnect the timing connector and re-check the timing if necessary.
If you have a 3.5L engine, just follow the top radiator hose to the engine. The hose attaches to the thermostat housing. remove the 2 bolts and the thermostat is right there. Do not use the rubber ring sold with the new thermostat unless your housing is plastic. Install new thermostat with the spring facing the engine (down).
If you have a 3.5L engine, just follow the top radiator hose to the engine. The hose attaches to the thermostat housing. remove the 2 bolts and the thermostat is right there. Do not use the rubber ring sold with the new thermostat unless your housing is plastic. Install new thermostat with the spring facing the engine (down).
Follow the lower hose from rediator to engine. The hose is connected to the thermostat at the engine. Remove the hose,(collect fluid) take out the two bolts, remove the thermostat and clean the old gasket off the engine. Use blue gasket seal and install the new thermostat.
I have 2006 Blazer. Antifreeze needs to be at right level or no heat. Instead of changing my thermostat for very cold temperatures I use a grill snap on guard that adds plenty of heat to the cab and is adjustable. Gasoline will not burn well if the engine is too cold in severe winter driving. If you are losing at lot of antifreeze use the copper sealer and not the aluminum sealers.