Condition: Excellent (A)
Mileage: 91,000 miles
The control module may require programming to work with your vehicle.
Condition: Excellent (A)
Mileage: 95,900 miles
This part was tested and the vehicle ran well. The control module may require programming to work with your vehicle.
Condition: Excellent (A)
Mileage: 121,700 miles
For vehicles with a 4.0L engine, automatic transmission, and rear-wheel drive. This is a 4-door vehicle model. This part is an engine control processor. The control module may require programming before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 204,600 miles
This part is an electronic engine control processor. The control module may require programming to work with your vehicle.
Condition: Excellent (A)
Mileage: 147,000 miles
Condition: Excellent (A)
Condition: Excellent (A)
Mileage: 118,000 miles
For vehicles with rear-wheel drive, the 5.0L engine, and a 4-speed automatic transmission.
Condition: Excellent (A)
Mileage: 250,500 miles
It features an EEC control processor.
Condition: Excellent (A)
Mileage: 110,000 miles
This part is an EEC control processor. The control module may require programming to work with your vehicle.
Condition: Excellent (A)
Mileage: 204,000 miles
Please verify that your part identification number matches. This part may need to be programmed before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 234,000 miles
Please verify that your part identification number matches.
Condition: Good (B)
Mileage: 45,000 miles
Condition: Excellent (A)
Mileage: 150,000 miles
It fits all-wheel drive vehicles with the 4.6L engine and automatic transmission. This module may need to be programmed to work with your vehicle.
Condition: Excellent (A)
Mileage: 244,900 miles
This control module may require programming before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 105,000 miles
This part is an EEC control processor. This control module may require programming to work with your vehicle.
Condition: Excellent (A)
Mileage: 115,000 miles
This part is an electronic processor. The control module may require programming before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 117,000 miles
Condition: Excellent (A)
Mileage: 181,000 miles
Condition: Excellent (A)
Mileage: 200,000 miles
This part is an EEC Control Processor. This module may require programming before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 166,000 miles
This part is an EEC processor. The control module may require programming before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 145,000 miles
For vehicles with rear-wheel drive and the 4.6L engine. This is an Engine Control Module (ECM).
Condition: Excellent (A)
Mileage: 189,200 miles
It is for 4-door vehicles. The control module may require programming to work with your vehicle.
Condition: Excellent (A)
Mileage: 142,600 miles
The control module may require programming before it will work with your vehicle.
Condition: Excellent (A)
Mileage: 139,000 miles
Browse our selection of quality electronic control module parts designed specifically for your Mercury Mountaineer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Convenience · Luxury · Premier
SUV
V6 4.0L · V8 4.6L · V8 5.0L
Automatic
