How do I locate and remove the resistor on the heater or evaporator housing in the engine compartment on Ford F-250?

The first thing is, in the engine compartment, you can locate the resistor on the heater or evaporator housing. Additionally, you must ensure that you disconnect the negative battery cable. Then, just unplug the resistor electrical connector. Take away the screws of the resistor and take out it from its housing. Installation is just reversing removal.

Genuine Ford F-250 Blower Motor Resistor

Heater Blower Motor Resistor

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6 Blower Motor Resistors found

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Ford F-250 Resistor Assembly
Part Number: E7TZ-19A706-A
$25.19 MSRP: $40.18
You Save: $14.99 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Resistor Assy
- Replaced by: 4C2Z-19A706-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1987-1997 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 4.6L, 8 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.4L, 8 Cyl 5.8L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT 4R70W, 4AT AOD, 4AT E4OD, 4MT, 5MT
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Ford F-250 Resistor Assembly
Part Number: F4ZZ-19A706-A
$28.16 MSRP: $44.91
You Save: $16.75 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Resistor Assy
- Replaced by: 4L3Z-19A706-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1999 Ford F-250 | 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.4L, 8 Cyl 5.8L | 4AT 4R100, 4AT 4R70W, 4AT E4OD, 5MT
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Ford F-250 Resistor Assembly
Part Number: E3TZ-19A706-B
$26.68 MSRP: $42.55
You Save: $15.87 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Resistor Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1986 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 6.9L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4MT
View related parts
Ford F-250 Resistor Assembly
Part Number: E9TZ-19A706-A
$20.29 MSRP: $32.36
You Save: $12.07 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Resistor Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1997 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 4.6L, 8 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.4L, 8 Cyl 5.8L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 4AT 4R70W, 4AT AOD, 4AT E4OD, 4MT, 5MT
View related parts
Ford F-250 Resistor Assembly
Part Number: E3TZ-18591-A
Product Specifications
- Other Name: Resistor Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1986 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 6.9L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4MT
View related parts
Ford F-250 Control
Part Number: F5LY-19E624-A
Product Specifications
- Manufacturer Note: U/8500 GVW
- Replaced by: YL7Z-19E624-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1999 Ford F-250 | 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.4L, 8 Cyl 5.8L | 4AT 4R100, 4AT 4R70W, 4AT E4OD, 5MT

Ford F-250 Blower Motor Resistor

Blower Motor Resistor is found in Ford F-250 as a control unit that determines the torque levels of the blower motor. Its main role is to control the flow of hot or cool air around the cabin making traveling more comfortable for the passengers. Several kinds of Blower Motor Resistors can be installed in the F-250 vehicles manufactured over the years with the principal aim of regulating the operation of the blower motor. The main difference between them remains in certain systems that are used to control the flexibility of speed, and here it may depend on certain features of the car and technological development. In general, the Blower Motor Resistor is quite important, given the importance of proper air circulation to make the driving comfortable.

We provide a wide range of Ford F-250 Blower Motor Resistor at the best prices possible. If you need Ford F-250 Blower Motor Resistor, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Ford F-250 Blower Motor Resistor Parts Questions & Experts Answers

Resistor Assembly
E3TZ-18591-A
Q: How do I locate and remove the resistor on the heater or evaporator housing in the engine compartment on Ford F-250?
A: The first thing is, in the engine compartment, you can locate the resistor on the heater or evaporator housing. Additionally, you must ensure that you disconnect the negative battery cable. Then, just unplug the resistor electrical connector. Take away the screws of the resistor and take out it from its housing. Installation is just reversing removal.