How to service the rear window wiper motor on Mercury Mariner?

Starting with the service of the rear window wiper motor requires removing the rear pivot arm first. First disconnect the rear wiper motor shaft nut cover followed by the shaft nut then apply finger pressure to secure the nut by hand until tightening it to 6 Nm (53 lb-in). Open the liftgate window then remove the rear wiper motor cover trim panel from its position. Dismantle the electrical connector then you can remove the two nuts which fasten the rear window wiper motor and tighten them to 7 Nm (62 lb-in) strength when reinstalling. During installation you should reverse all steps from removal to complete the process with the rear window wiper motor.

OEM Mercury Mariner Wiper Motor

Windshield Wiper Motor

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6 Wiper Motors found

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Mercury Mariner Wiper Motor Assembly Part Number: 8L8Z-17508-D
$118.97 MSRP: $200.29
You Save: $81.32 (41%)
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Product Specifications
- Other Name: Motor Assembly - Wiper; Back Glass Wiper Motor; Windshield Wiper Motor; Rear Motor; Wiper Motor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Mariner Wiper Motor Part Number: 6F1Z-17508-AARM
$106.23 MSRP: $144.56
You Save: $38.33 (27%)
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Product Specifications
- Other Name: Remanufactured Motor Assembly - Wiper; Windshield Wiper Motor; Front Motor; Motor
- Replaces: 1L2Z-17508-AB, 6F1Z-17508-A, 6L8Z-17508-AA, WM-684, 6F1Z-17V508-AARM, F8OZ-17508-BA, YL8Z-17508-AA, WM-633, WM-559
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Wiper Motor Part Number: 8L3Z-17508-B
$271.01 MSRP: $450.00
You Save: $178.99 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor Assembly - Wiper; Windshield Wiper Motor; Front Motor; Motor
- Manufacturer Note: Motor Only
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Mariner Front Transmission Part Number: 6L8Z-17508-B
$198.96 MSRP: $275.24
You Save: $76.28 (28%)
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Product Specifications
- Other Name: Linkage Assembly - Wiper; Windshield Wiper Linkage; Arm & Pivot Assembly; Wiper Linkage
- Replaces: 6L8Z-17566-BA, 2L8Z-17566-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Wiper Motor Part Number: 8L8Z-17508-C
$292.33 MSRP: $500.00
You Save: $207.67 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Motor Assembly - Wiper; Windshield Wiper Motor; Front Motor
- Manufacturer Note: Motor Only
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | Base, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Mariner Wiper Motor Assembly Part Number: 4L8Z-17508-AB
Product Specifications
- Other Name: Motor Assembly - Wiper; Back Glass Wiper Motor; Rear Motor; Wiper Motor
- Manufacturer Note: Includes Cover, Pad And Retainer
- Replaces: YL8Z-17508-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS

Mercury Mariner Wiper Motor

OEM Wiper Motor 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 Wiper Motor with long life and a perfect fit. Come to our website and find genuine Mercury Mariner parts. We keep a wide inventory of OEM Mariner 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.

The Wiper Motor is used in Mercury Mariner for operating the windshield wiper; it assist in wiping the rain and dirt off the screen visibility. It is an electric motor that has the capacity to run at different speeds in order to enable the driver to regulate the actions of the wipers in relation to the prevailing weather situation. Mercury Mariners use new as well as Rebuilt Wiper Motors. New motors can be purchased from manufacturers and rebuilt motors as are motors which are used and have been upgraded by changing the parts and making them efficient. Such a structure means that there can be flexibility in maintenance and replacement as it will be within the means and bearing of the organizational requirements.

Mercury Mariner Wiper Motor Parts and Q&A

Wiper Motor Assembly
8L8Z-17508-D
Q: How to service the rear window wiper motor on Mercury Mariner?
A:
Starting with the service of the rear window wiper motor requires removing the rear pivot arm first. First disconnect the rear wiper motor shaft nut cover followed by the shaft nut then apply finger pressure to secure the nut by hand until tightening it to 6 Nm (53 lb-in). Open the liftgate window then remove the rear wiper motor cover trim panel from its position. Dismantle the electrical connector then you can remove the two nuts which fasten the rear window wiper motor and tighten them to 7 Nm (62 lb-in) strength when reinstalling. During installation you should reverse all steps from removal to complete the process with the rear window wiper motor.