How to replace the PCV valve on Ford Taurus?

In four-cylinder models, the PCV valve is mounted as part of the crankcase vent oil separates on the front side of the block. First, take off the intake manifold and next are the oil vent separator mounting bolts and gasket. Scrape off the deposit on the block of engines and fit a fresh gasket onto the separator; the reverse will be used to fit the separator reversing the removal process and tighten the bolts of the oil vent separator to the recommended torque. In V6 models the PCV valve is located to the right side of the EGR valve on 3.0 vehicles and on the rear of the top valve cover on 3.5 vehicles. In case one works on a 3.5L V6 engine, it is easier to take off the upper intake manifold so as to get to the valve though it is not essential. Transaxle roll restrictor brace must be removed for 3.0L engines. Remove the electrical connection from the valve and then the hose; if present. Loosen the PCV valve by rotating it in an anti-clockwise direction and take it off from the valve cover. Because of the lock, it is mandatory that the PCV valve be replaced every time it is to be accessed. When fitting the new valve, it should be in the right position with the terminal end facing the wiring harness A wrong positioning requires the removal of the valve and refitting processes to be repeated.

Genuine Ford Taurus PCV Valve

Position Crank Ventilation Valve

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20 PCV Valves found

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Ford Taurus Valve Assembly
Part Number: AA5Z-6A666-D
$6.27 MSRP: $12.02
You Save: $5.75 (48%)
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Product Specifications
- Other Name: Valve Assy
- Replaced by: KR3Z-6A666-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2019 Ford Taurus | 6 Cyl 3.5L DOHC T/C | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Taurus Valve Assembly
Part Number: 4L5Z-6A666-AA
$12.40 MSRP: $17.60
You Save: $5.20 (30%)
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Product Specifications
- Other Name: Valve Assy
- Replaced by: KR3Z-6A666-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford Taurus | 6 Cyl 3.0L | 4AT 4F50N
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Ford Taurus Valve Assembly
Part Number: AA5Z-6A666-A
$90.97 MSRP: $145.09
You Save: $54.12 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve Assy; PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010 Ford Taurus | 6 Cyl 3.5L DOHC T/C | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Taurus Valve Assembly
Part Number: 2X4Z-6A666-AA
$8.44 MSRP: $13.45
You Save: $5.01 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2019 Ford Taurus | 6 Cyl 3.5L Cyclone Petrol TIVCT, 6 Cyl 3.5L DOHC VCT SMPI, 6 Cyl 3.7L DOHC | 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, CVT Select Shift Transmission, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
- 2004-2005 Ford Taurus | 6 Cyl 3.0L | 4AT 4F50N
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Ford Taurus Valve Assembly
Part Number: 5L3Z-6A666-BA
$78.43 MSRP: $129.64
You Save: $51.21 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2007 Ford Taurus | 6 Cyl 3.0L | 4AT 4F50N
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Ford Taurus Valve Assembly
Part Number: 2C5Z-6A666-AA
$78.10 MSRP: $129.09
You Save: $50.99 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Manufacturer Note: With Electric Heated PCV
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2012 Ford Taurus | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
- 2008 Ford Taurus | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F50, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Taurus Valve Assembly
Part Number: YF1Z-6A666-AA
$14.71 MSRP: $23.45
You Save: $8.74 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2003 Ford Taurus | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4N, 4AT AX4S
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Ford Taurus Valve Assembly
Part Number: F6DZ-6A666-EA
$19.04 MSRP: $30.36
You Save: $11.32 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Replaces: E73Z-6A666-A, F6DZ-6A666-B2A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-2003 Ford Taurus | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E, 5MT
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Ford Taurus Valve Assembly
Part Number: F6DZ-6A666-D
$30.89 MSRP: $49.27
You Save: $18.38 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Replaces: F6DZ-6A666-C, F6RZ-6A666-AA, F5RZ-6A666-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-1999 Ford Taurus | 6 Cyl 3.0L | 4AT AX4N, 4AT AX4S
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Ford Taurus Valve Assembly
Part Number: EOTZ-6A666-A
$13.79 MSRP: $22.00
You Save: $8.21 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1988-1990 Ford Taurus | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT AX4S, 4AT AXOD, 5MT
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Ford Taurus Valve Assembly - Regulating
Part Number: F1DZ-6A666-B
$37.70 MSRP: $74.91
You Save: $37.21 (50%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assy - Regulating; PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1994-1995 Ford Taurus | 6 Cyl 3.8L | 4AT AX4N, 4AT AX4S, 4AT AXOD-E, 5MT
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Ford Taurus Valve Assembly
Part Number: F6DZ-6A666-C
$30.89 MSRP: $49.27
You Save: $18.38 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy
- Replaced by: F6DZ-6A666-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996 Ford Taurus | 6 Cyl 3.0L | 4AT AX4N, 4AT AX4S
View related parts
Ford Taurus Valve Assy - Crankcase Ventilation
Part Number: 5R3Z-6A666-BA
$64.75 MSRP: $126.22
You Save: $61.47 (49%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford Taurus | 6 Cyl 3.0L | 4AT 4F50N
View related parts
Ford Taurus Valve Assembly
Part Number: F6DZ-6A666-B2A
$19.04 MSRP: $30.36
You Save: $11.32 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy
- Replaced by: F6DZ-6A666-EA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996 Ford Taurus | 6 Cyl 3.0L | 4AT AX4N, 4AT AX4S
View related parts
Ford Taurus Valve Assembly
Part Number: E73Z-6A666-A
$19.04 MSRP: $30.36
You Save: $11.32 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Valve Assy
- Replaced by: F6DZ-6A666-EA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1995 Ford Taurus | 4 Cyl 2.5L, 6 Cyl 3.0L | 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E, 5MT
View related parts
Ford Taurus Valve Assembly
Part Number: E5ZZ-6A666-A
$14.86 MSRP: $23.09
You Save: $8.23 (36%)
Product Specifications
- Other Name: Valve Assy; PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1989 Ford Taurus | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT AXOD, 5MT
View related parts
Ford Taurus Valve Assy - Regulating
Part Number: F33Z-6A666-A
Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1988-1989 Ford Taurus | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT AXOD, 5MT
View related parts
Ford Taurus VALVE ASY
Part Number: F6DZ6A666GA
Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-1999 Ford Taurus | 8 Cyl 3.4L | 4AT AX4N, 4AT AX4S
View related parts
Ford Taurus SHIELD - FUEL TUBES
Part Number: E7GZ6A666A
Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1987-1989 Ford Taurus | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT AXOD, 5MT
View related parts
Ford Taurus Valve Assy - Regulating
Part Number: F3DZ-6A666-AFFV
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1993-1995 Ford Taurus | 6 Cyl 3.0L | 4AT AX4N, 4AT AX4S, 4AT AXOD-E, 5MT

Ford Taurus PCV Valve

The PCV Valve applied on the Ford Taurus helps to improve engine performance as well as minimize pollution. This component pumps partly burnt gases from the crankcase back to the combustion chamber so that they can be safely ignited, hence preventing the formation of oil sludge. This car part known as the Ford Taurus PCV Valve work by closing when there is little vacuum in the intake manifold as is usually the case at idle and opening when there is more vacuum indicating that there is much blow-by gas. Several styles of PCV Valves have been used on Ford Taurus vehicles in the past with the major differences between them having to do with positioning and the incorporation of such components as oil separators or catch tanks. For instance, if the PCV Valve is allowed to go bad, then the Ford Taurus will be prone to oil contamination and high fuel consumption among other problems. It is advised that the status of the PCV Valve should be checked periodically so that if at all it is faulty, then it could have been replaced before it affects the car by causing some damages that are expensive to repair.

We provide a wide range of Ford Taurus PCV Valve at the best prices possible. If you need Ford Taurus PCV Valve, 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 Taurus PCV Valve Parts Questions & Experts Answers

Valve Assembly
2C5Z-6A666-AA
Q: How to replace the PCV valve on Ford Taurus?
A: In four-cylinder models, the PCV valve is mounted as part of the crankcase vent oil separates on the front side of the block. First, take off the intake manifold and next are the oil vent separator mounting bolts and gasket. Scrape off the deposit on the block of engines and fit a fresh gasket onto the separator; the reverse will be used to fit the separator reversing the removal process and tighten the bolts of the oil vent separator to the recommended torque. In V6 models the PCV valve is located to the right side of the EGR valve on 3.0 vehicles and on the rear of the top valve cover on 3.5 vehicles. In case one works on a 3.5L V6 engine, it is easier to take off the upper intake manifold so as to get to the valve though it is not essential. Transaxle roll restrictor brace must be removed for 3.0L engines. Remove the electrical connection from the valve and then the hose; if present. Loosen the PCV valve by rotating it in an anti-clockwise direction and take it off from the valve cover. Because of the lock, it is mandatory that the PCV valve be replaced every time it is to be accessed. When fitting the new valve, it should be in the right position with the terminal end facing the wiring harness A wrong positioning requires the removal of the valve and refitting processes to be repeated.