Obviously, you didn't buy your Grand Safari unless you wanted to buy horsepower and unique styling both rolled up into one car, truck, or SUV. The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs currently being driven today. When your Pontiac Grand Safari was born, it was destined for a driver who values trustworthy transportation in their automobile. Anyone who operates a Pontiac knows that when it comes to maintaining their car, truck, or SUV only the most superior replacement parts will do.
It would be unusual for you to get into a car or truck and not be able to change the speed of your heater blower.. A heater blower resistor gives you the ability to control the level, volume, and speed of the heat and A/C that comes from the vents. Directly connected to your blower switch, your Pontiac Grand Safari blower motor resistor adds varying amounts of resistance to the circuit that controls the blower motor. When you command your Pontiac Grand Safari heater to blow on "High", it lowers the resistance so that all the amperage reaches the blower. Conversely, at the lowest blower setting the circuit is running high resistance so fewer amps go to the blower motor.
Get your Grand Safari back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. Don't let a broken Blower Motor Regulator Resistor bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. When your Pontiac requires the best replacement Blower Motor Regulator Resistor, there's no need to go somewhere besides the authority, Car Parts Discount. Pontiac Grand Safari Blower Motor Regulator Resistor parts for 1978, 1977 vehicles are available here... just click your year to find them.