Four E’s slip-on wheel spacers are constructed from die-cast
aluminum, the thickness is 7/32 inch. They are fit for 5 pcs 4-1/2 inch bolts
pattern. 2 pieces wheel spacers per kit.
The blend air door actuator is a small electric motor used in a vehicle's HVAC system to control the temperature of the air. When you adjust the temperature setting in your car, the signal is sent to the blend door actuator, which regulates the mixing of warm and cold air to achieve the desired interior temperature.