How to Service the Camshaft Position Sensor on Mercury Grand Marquis?

The process of servicing the camshaft position (CMP) sensor requires disconnecting both the battery ground cable then disassembling the CMP sensor electrical connector. The next step requires CMP bolt removal followed by installing it tightly to 10 Nm (89 lb-in). Install the new sensor by following the steps of reverse removal order for the CMP sensor.

How to Service the Camshaft Position Sensor on Mercury Mariner?

Service of the Camshaft Position (CMP) sensor begins with separating the battery ground cable and CMP sensor electrical connector. The CMP sensor needs its bolt removed before operators can remove the sensor from the system. It is essential to secure the new CMP sensor bolt at 7 Nm (62 lb-in) while checking the O-ring seal for damage and performing a necessary replacement of the seal. Engine oil of high quality should be applied to the CMP O-ring seal before installing it. Complete the installation by undoing the procedures in the reverse order.

OEM Mercury Camshaft Position Sensor

Cam Position Sensor

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14 Camshaft Position Sensors found

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Mercury Camshaft Position Sensor Part Number: AT4Z-6B288-A
$33.09 MSRP: $52.55
You Save: $19.46 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 7T4Z-6B288-A
Fits the following Mercury Models:
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Camshaft Position Sensor Part Number: 9L8Z-6B288-B
$57.46 MSRP: $94.55
You Save: $37.09 (40%)
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Product Specifications
- Other Name: Sensor - Camshaft Position; Engine Camshaft Position Sensor; Camshaft Sensor; Camshaft Position Sen
- Manufacturer Note: Intake
- Replaces: 9L8Z-6B288-A
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Milan | 2010-2011 | Premier | 6 Cyl 3.0 L FLEX
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Mercury Camshaft Position Sensor Part Number: 5L2Z-6B288-A
$49.81 MSRP: $79.09
You Save: $29.28 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 1L2Z-6B288-AA
Fits the following Mercury Models:
- Mountaineer | 2002-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Camshaft Position Sensor Part Number: 1W7Z-6B288-AB
$31.26 MSRP: $49.64
You Save: $18.38 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor; Position Sensor; Camshaft Position Sen
- Replaces: 1W7Z-6B288-AA
Fits the following Mercury Models:
- Cougar | 1994-1997 | XR-7 | 8 Cyl 4.6 L GAS
- Grand Marquis | 1992-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Mountaineer | 2002-2010 | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
- Sable | 1996-1999 | GS, LS, LS Premium | 6 Cyl 3.0 L GAS
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Mercury Camshaft Position Sensor Part Number: 1S7Z-6B288-AA
$22.10 MSRP: $35.09
You Save: $12.99 (38%)
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Product Specifications
- Other Name: Sensor - Camshaft Position; Engine Camshaft Position Sensor; Camshaft Sensor; Sensor
Fits the following Mercury Models:
- Mariner | 2008 | Base, Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS
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Mercury Camshaft Position Sensor Part Number: 1F3Z-6B288-AB
$29.54 MSRP: $46.91
You Save: $17.37 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 1F3Z-6B288-AA
Fits the following Mercury Models:
- Grand Marquis | 2003-2004 | GS, LS, LSE | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Mountaineer | 2002-2004 | Base, Premier | 8 Cyl 4.6 L GAS
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Mercury Camshaft Position Sensor Part Number: 1F1Z-6B288-BA
$30.39 MSRP: $49.33
You Save: $18.94 (39%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: XF1Z-12A112-AA
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
- Sable | 1999-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Camshaft Position Sensor Part Number: 1F1Z-6B288-AB
$24.27 MSRP: $38.55
You Save: $14.28 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 1F1Z-6B288-AA
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base, S, V6 | 6 Cyl 2.5 L GAS
- Mariner | 2005-2008 | Base, Luxury, Premier | 6 Cyl 3.0 L GAS
- Mystique | 1995-2000 | Base, GS, GS Spree, LS, LS Young America | 6 Cyl 2.5 L GAS
- Sable | 1996-2005 | G, GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L GAS
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Mercury Camshaft Position Sensor Part Number: 1S4Z-6B288-AA
$28.45 MSRP: $46.18
You Save: $17.73 (39%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
- Manufacturer Note: Sensor asy. (Camshaft position) #1S4E 6B288-AA
- Replaces: F7CZ-6B288-AA
Fits the following Mercury Models:
- Tracer | 1992-1999 | Base, GS, LS, Trio | 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS
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Mercury Camshaft Position Sensor Part Number: 6M8Z-6B288-D
$65.04 MSRP: $103.27
You Save: $38.23 (38%)
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Product Specifications
- Other Name: Sensor - Camshaft Position; Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 6M8Z-6B288-B, 6M8Z-12K073-AA, 6M8Z-6B288-C, DU-96, DU-98, DU-85
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Hybrid, Premier | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
- Milan | 2006-2011 | Base, Hybrid, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Mercury Camshaft Position Sensor Part Number: F5RZ-6B288-A
$17.18 MSRP: $27.27
You Save: $10.09 (37%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Camshaft Sensor
Fits the following Mercury Models:
- Mystique | 1995-1997 | Base, GS, GS Spree, LS | 4 Cyl 2.0 L GAS
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Mercury Camshaft Position Sensor, Passenger Side Part Number: 3M4Z-6B288-AB
$21.53 MSRP: $34.18
You Save: $12.65 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor, Right; Camshaft Sensor; Engine Camshaft Position Sensor; Camshaft Position Sen
- Position: Passenger Side
Fits the following Mercury Models:
- Milan | 2006-2009 | Base, Premier | 6 Cyl 3.0 L GAS
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Mercury Camshaft Position Sensor Part Number: F8CZ-6B288-AA
Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor; Engine Crankshaft Position Sensor; Camshaft Sensor; Camshaft Position Sen
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base | 4 Cyl 2.0 L GAS
- Mystique | 1998-2000 | GS | 4 Cyl 2.0 L GAS
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Mercury Camshaft Position Sensor, Driver Side Part Number: 3M4Z-6B288-BB
$22.09 MSRP: $34.18
You Save: $12.09 (36%)
Product Specifications
- Other Name: Sensor Assembly; Engine Camshaft Position Sensor, Left; Camshaft Sensor; Engine Camshaft Position Sensor; Camshaft Position Sen
- Position: Driver Side
Fits the following Mercury Models:
- Milan | 2006-2009 | Base, Premier | 6 Cyl 3.0 L GAS

Mercury Camshaft Position Sensor

OEM Camshaft Position Sensor boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Camshaft Position Sensor with long life and a perfect fit. Come to our website and find genuine Mercury parts. We keep a wide inventory of OEM parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Mercury Camshaft Position Sensor Parts and Q&A

Camshaft Position Sensor
1W7Z-6B288-AB
Q: How to Service the Camshaft Position Sensor on Mercury Grand Marquis?
A:
The process of servicing the camshaft position (CMP) sensor requires disconnecting both the battery ground cable then disassembling the CMP sensor electrical connector. The next step requires CMP bolt removal followed by installing it tightly to 10 Nm (89 lb-in). Install the new sensor by following the steps of reverse removal order for the CMP sensor.
Camshaft Position Sensor
1F1Z-6B288-AB
Q: How to Service the Camshaft Position Sensor on Mercury Mariner?
A:
Service of the Camshaft Position (CMP) sensor begins with separating the battery ground cable and CMP sensor electrical connector. The CMP sensor needs its bolt removed before operators can remove the sensor from the system. It is essential to secure the new CMP sensor bolt at 7 Nm (62 lb-in) while checking the O-ring seal for damage and performing a necessary replacement of the seal. Engine oil of high quality should be applied to the CMP O-ring seal before installing it. Complete the installation by undoing the procedures in the reverse order.