2003 Mercury Mountaineer control modules & parts
117 refurbished parts are available for the 2003 Mercury Mountaineer. Each listing shows the exact vehicles and engines it fits; match the part number on your original unit before ordering.
Engines: 4.0L V6 – Flex, 4.6L V8 – Gas, 6 Cyl, 8 Cyl
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Control Valve – Ford (XR3Z-19A563-AA)
sku: XR3Z-19A563-AA
$799.99 Add to Cart -

ECM – Ford (3L2Z-12A650-AXB)
sku: 3L2Z-12A650-AXB
$799.99 Add to Cart -

ECM – Ford (3L2Z-12A650-AXC)
sku: 3L2Z-12A650-AXC
$799.99 Add to Cart -

ECM – Ford (3L2Z-12A650-UD)
sku: 3L2Z-12A650-UD
$799.99 Add to Cart -

ECM – Ford (3L2Z-12A650-UE)
sku: 3L2Z-12A650-UE
$799.99 Add to Cart -

ECM – Ford (3L2Z-12A650-XE)
sku: 3L2Z-12A650-XE
$799.99 Add to Cart -

ECM – Ford (3U7Z-12A650-DACRM)
sku: 3U7Z-12A650-DACRM
$799.99 Add to Cart -
Sale!

Front Sensor – Ford (9L2Z-14B004-A)
sku: 9L2Z-14B004-A
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Fuel Injection Idle Air Control Valve – Ford (1L2Z-9F715-AA)
sku: 1L2Z-9F715-AA
$799.99 Add to Cart -
Sale!

Inertia Switch – Ford (5L2Z-9341-A)
sku: 5L2Z-9341-A
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Instrument Cluster – Ford (3L2Z-10849-GC)
sku: 3L2Z-10849-GC
$799.99 Add to Cart -

Instrument Cluster – Ford (3L2Z-10849-HC)
sku: 3L2Z-10849-HC
$799.99 Add to Cart -

Instrument Cluster – Ford (3L2Z-10849-KD)
sku: 3L2Z-10849-KD
$799.99 Add to Cart -

Instrument Cluster – Ford (3L2Z-10849-RC)
sku: 3L2Z-10849-RC
$799.99 Add to Cart -
Sale!

Knock Sensor – Ford (XL3Z-12A699-BA)
sku: XL3Z-12A699-BA
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Lamp Assembly – Ford (1L2Z-13368-BA)
sku: 1L2Z-13368-BA
$799.99 Add to Cart -

Memory Module – Ford (2C7Z-14C708-BA)
sku: 2C7Z-14C708-BA
$799.99 Add to Cart -

Mirror Assembly – Ford (1L2Z-17682-AAA)
sku: 1L2Z-17682-AAA
$799.99 Add to Cart -
Sale!

Mirror Switch – Ford (3L2Z-17B676-AA)
sku: 3L2Z-17B676-AA
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

Mirror Switch – Ford (CA6Z-17B676-A)
sku: CA6Z-17B676-A
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

PCV Valve – Ford (2L3Z-6A666-AA)
sku: 2L3Z-6A666-AA
$799.99 Add to Cart -

PCV Valve – Ford (2L5Z-6A666-BA)
sku: 2L5Z-6A666-BA
$799.99 Add to Cart -

PCV Valve – Ford (YF1Z-6A666-AA)
sku: YF1Z-6A666-AA
$799.99 Add to Cart -

Purge Valve – Ford (4U5Z-9J451-BA)
sku: 4U5Z-9J451-BA
$799.99 Add to Cart