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Standard Motor Products RU303 HVAC Blower Motor Resistor

(1984-1988 Toyota 4Runner)

Part of: Standard Motor Products Blower Resistor

Other options in this family: Standard Motor Products RU827 Standard Motor Products RU955 Standard Motor Products RU631 Standard Motor Products RU939 Standard Motor Products RU-725

Manufacturer

Picture for manufacturer Standard Motor Products

Part Number

RU303
6 reviews
Sale Price

$38.08

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Standard Motor Products RU303 is a direct-fit replacement HVAC blower motor resistor engineered to restore proper fan speed control to your vehicle's heating and air conditioning system. The blower motor resistor regulates the electrical current flowing from the fan switch to the blower motor, enabling the selection of multiple fan speed settings — from low through high.

Key Features:

  • 100% new construction — contains no remanufactured components
  • Designed to meet or exceed original OEM specifications for a reliable, maintenance-free fit
  • Restores full multi-speed blower motor operation (low, medium, and high fan speeds)
  • Direct plug-and-play replacement for fast, straightforward installation
  • Manufactured by Standard Motor Products, a trusted leader in automotive electrical components

A failed blower motor resistor commonly results in the fan only working on one speed (typically high) or not operating at all. Replacing the RU303 is a cost-effective repair that fully restores HVAC airflow and cabin comfort.

Products specifications

Fits

1984-1988 Toyota 4Runner

Terminal Quantity

3; 3; 2

Connector Gender

Female; Male; Male

Terminal Gender

Male; Female; Female

I was out of town, so I didn't have much time before my Dad's birthday to send something.. Unbelievably fast shipping! A++ The K&N air filter was the cheapest in the web!

SMOOTH TRANSACTION- you wont find all the items you need all in the same place elsewhere

Fast shipping and best price I found anywhere.

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Best price for what I wanted, will wait and see what the quality is.

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

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