SKU: 34031323920

Motormaster Low Ambient Controller

Sale price$269.55 Regular price$299.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Motormaster Low Ambient ControllerThe MotorMaster is a fan speed control device activated by atemperature sensor. It is specifically designed to control condenserfan motor speed in response to the saturated condensingtemperature during operation in cooling mode only. For outdoortemperatures down to 20_F ( 28. 9_C), it maintains condensingtemperature at 100_F 10_F. The mounting control consists of a solid state circuit on a printedcircuit board in an aluminum extrusion, and a sensor

The MotorMaster is a fan speed control device activated by a
temperature sensor. It is specifically designed to control condenser
fan motor speed in response to the saturated condensing
temperature during operation in cooling mode only. For outdoor
temperatures down to --20_F (--28.9_C), it maintains condensing
temperature at 100_F ± 10_F.


The mounting control consists of a solid--state circuit on a printed
circuit board in an aluminum extrusion, and a sensor assembly to
be mounted to a return bend on the unit’s condenser coil. A wire
from the sensor is connected to the circuit board in the control box.
Parts necessary for mounting control and sensor assembly are
included in the kit. Either assembly can be replaced independently
of the other. If any damage to the printed circuit board or
components is observed when unpacking control assembly, return
for replacement.


The MotorMaster maintains proper condensing temperature at
any ambient temperature down to --20_F (--28.9_C). No field
adjustments or calibrations are required.

Safety Standards
California Prop 65 Yes
Weights and Dimensions
Operating Weight (lbs) 3
Exterior Dimensions (D) (inches) 9.000000
Exterior Dimensions (W) (inches) 8.000000
Exterior Dimensions (H) (inches) 5.000000
Shipping Weight (lbs) 3.500000
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34031323920

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Verified Purchase
dan mueller
Waukegan, US
★★★★★ 5
Exact match for a 2018 Challenger
Exact match for 2018 Challenger. Removed the old filter located passenger side under the hood. Replaced the old with the new took literally two minutes. Now I have fresh clean and they close through my vents with no smell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
Z
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Zac
Battle Creek, US
★★★★★ 5
Good quality
Works great! Good quality and price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
A
Verified Purchase
Alex Bernardin
Chelsea, US
★★★★★ 5
Perfect fit
Perfect fit for my Accord
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Reviewed in the United States on February 15, 2026
P
Verified Purchase
Paul Pagan
Lake Worth, US
★★★★★ 4
That it filters out debris in the air from going into the engine / cabin
It’s an air filter seems to be doing what it is designed for
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Reviewed in the United States on March 9, 2026
B
Verified Purchase
Bill R.
Waukegan, US
★★★★★ 5
Wonderful
Excellent
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Reviewed in the United States on January 15, 2026

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