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Emission Control - Crankcase fit your 2005 Mercury Montego
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2005 Mercury Montego
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6 Cyl 3.0L DOHC EFI ModularVehicle Options
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$40.00 $25.741
- Valve Assy - Regulating
5L3Z-6A666-BA
Valve Assy- With Electric Heated PCV
- Fit Note: 6 Cyl 3.0L DOHC EFI Modular
- Base Number: 6A666
- Callout Name: 6A666B
$129.64 $78.431 
4L5Z-6A666-AA
Valve Assy- Fit Note: 6 Cyl 3.0L DOHC EFI Modular
- Base Number: 6A666
- Callout Name: 6A666B
- Replaced By: KR3Z-6A666-B
$17.60 $12.401
- Valve Assy - Regulating
5R3Z-6A666-BA
Valve Assy - Crankcase Ventilation- Kit,Includes Wiring Harness , With Electric Heated PCV
- Fit Note: 6 Cyl 3.0L DOHC EFI Modular
- Base Number: 6A666
- Callout Name: 6A666A
$126.22 $64.751 
5F9Z-6A666-AA
Valve Assy - Crankcase Ventilation- Fit Note: 6 Cyl 3.0L DOHC EFI Modular
- Base Number: 6A666A
- Callout Name: 6A666A
$30.97 $22.671
- Hose Assy
4F9Z-6A664-BA
Hose - Vent- Fit Note: 6 Cyl 3.0L DOHC EFI Modular, Less Cold Weather Group
- Base Number: 6A664
- Callout Name: 6A664
$38.67 $26.451 
5F9Z-6A664-BA
Hose - Vent- Fit Note: 6 Cyl 3.0L DOHC EFI Modular, With Cold Weather Group Number 1
- Base Number: 6A664
- Callout Name: 6A664
$37.00 $25.971
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2005 Mercury Montego parts. Parts like Emission Control - Crankcase are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0L DOHC EFI Modular. Transmission: 6-Speed Automatic Transaxle - AWF21, CVT Select Shift Transmission.