Car PartsMercedes-Benz PartsMercedes-Benz SL400 PartsMercedes-Benz SL400 Blower Motor Regulator Resistor

Mercedes-Benz SL400 Blower Motor Regulator Resistor

Your SL400 is a prized possession.

When your Mercedes-Benz SL400 left the factory, it was destined for a driver who values European styling in their automobile. It's not every day that you realize that you have to buy a replacement Blower Motor Regulator Resistor for your vehicle. Obviously, you bought your SL400 because you understood you would be getting best-in-class service and dependability both rolled up into one automobile. You purchased your SL400 because its performance and European styling appealed to your senses; so why would you be okay with anything but the best when it comes to great quality auto parts?

Don't go too long without fixing your Blower Motor Regulator Resistor... here's why.

One of the modern conveniences we have grown accustomed to is the ability to vary the speeds of your HVAC blower.. The small device that allows your heater to project air at different speeds is your heater blower resistor. Directly connected to your blower switch, your Mercedes-Benz SL400 blower motor resistor modulates the resistance applied to the circuit that handles the load of the blower motor. When the Mercedes-Benz SL400 heater switch is set to "Max", there is less resistance in the circuit so more amps go to the blower. Conversely, at the lowest blower setting the circuit is running high resistance so fewer amps go to the blower motor.

What we have to offer.

Select Your YearWhen your Mercedes-Benz requires the best replacement Blower Motor Regulator Resistor, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the appropriate Mercedes-Benz SL400 part for your needs. Ordering new Mercedes-Benz parts from means you are taking advantage of the absolute greatest original and aftermarket replacement SL400 parts on the internet. When it comes to Mercedes-Benz SL400 Blower Motor Regulator Resistor parts, you can find them for 2016, 2015 models by clicking the appropriate year below.

Select Your Year

Mercedes SL400 Blower Regulator, OEM: 212 870 21 10/2128702110
Behr Hella Blower Regulator 212 870 21 10
OEM: 212 870 21 10, Item: 494481
9 In Stock, Usually ships within 1 business day

Mercedes-Benz SL400