YCUPONE Blower Motor Resistor 68048901AA — Direct-Fit Replacement to Restore Multi-Speed HVAC Fan Control

If your vehicle's HVAC blower only works on one speed or not at all, this YCUPONE blower motor resistor offers an affordable, plug-and-play solution. Manufactured as a non-OEM aftermarket part, it matches the electrical and mounting points of the listed factory numbers so you can replace the faulty module without modifying wiring or housings. Before installing, verify fitment using your vehicle year, make and model and compare the part visually to the unit being removed.

How will this resistor fix my fan speed problems?

A failing resistor commonly causes loss of certain fan speeds or complete blower failure because resistors regulate current to the blower motor. Replacing it reinstates correct resistance values so the blower receives proper voltage across each switch position. This YCUPONE unit is built to replicate the original part numbers and restore multi-speed operation.

• Replaces factory part numbers 25770670, 68048901AA, 499300-2131
• Restores low-to-high fan speed control
• Plug-and-play design for direct electrical and mounting compatibility

Which vehicles are compatible with this part?

This resistor is listed for several Chrysler, Dodge, Jeep and Ram models — specifically many Ram 1500/2500/3500 trucks and a range of Chrysler/Dodge/Jeep passenger models. Compatibility can vary by year and HVAC configuration, so confirm your vehicle details before purchasing. Use the parts search tool on the listing page or compare the old resistor visually to the pictures provided.

• Ram 1500, 2500, 3500 (select years and trims)
• Dodge Avenger, Caliber, Journey, Sebring
• Jeep Patriot, Compass, Wrangler (select models)

What should I check before installation?

Prior to fitting the new resistor, make sure the vehicle battery is disconnected to avoid shorting. Inspect the removed resistor for matching connector type, mounting points and part number stamping, and compare to the product photos. Also check the blower motor and fuse, since a seized motor or blown fuse can damage a new resistor quickly.

• Compare plug shape and mounting holes with the old unit
• Verify the listed part numbers and images match your component
• Inspect blower motor and related fuses for faults

How durable is this aftermarket replacement?

While this YCUPONE resistor is a non-OEM accessory, it’s produced to meet the fit and function of the original equipment part numbers. It includes the necessary resistive elements and housing to perform under typical cabin HVAC cycles. Longevity depends on correct installation and underlying blower motor health.

• Built to match OEM mounting and electrical connections
• Packaged as a single replacement resistor unit
• Performance depends on correct fit and a healthy blower motor

Who is this for: This replacement blower motor resistor is intended for DIY mechanics and professional technicians needing a cost-effective repair for multi-speed HVAC issues on compatible Ram, Jeep, Dodge and Chrysler vehicles. Choose this part if you want a direct-fit aftermarket option that aligns with factory part numbers 25770670 / 68048901AA / 499300-2131 — and always verify fitment using your vehicle year, model and the provided photos before ordering.

• Please use the parts search tool in the upper left corner check year/brand/model to make sure our part are same as your old one.
• Please check pictures to make sure our part are same as your old one.
• This is Non-OEM product, accessory only.
• Package Including：1* Blower Motor Resistor
• Part Number：25770670 / 68048901AA / 499300-2131