How to service and repair the windshield washer pump on Mercury Mariner?

Begin windshield washer pump servicing and repairs by installing the vehicle on a hoist using neutral gear position then removing the RH front fender splash shield. Be aware that the windshield washer solution includes poisonous methanol so read all safety warnings on the container to protect yourself from injury. It is necessary to empty the windshield washer fluid reservoir before removing the pump since this prevents spills. Follow the instruction to disconnect both electrical connections and fluid lines before pulling out the windshield washer pump unit. Do this step with attention to the rubber grommet to avoid any damage. Windshield washer pump activation before reservoir filling will shorten its operational life until failure occurs. The installation completion requires one to reinstall the components in the opposite direction followed by windshield washer fluid insertion into the reservoir.

How to service and repair the windshield washer pump on Mercury Cougar?

Emptying the washer reservoir requires caution due to dangerous methanol contained in the fluid since improper handling can lead to serious personal injuries. Start by removing the front bumper as well as the fender splash shield bolt before disconnecting the washer reservoir and removing it entirely and separating electrical connectors and hoses. You should remove the washer pump together with its rubber seal from the system. Reinstallation begins with reversing all removal steps while guaranteeing that the washer pump rubber seal receives soap soapy water treatment before positioning.

OEM Mercury Washer Pump

Windshield Washer Pump

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16 Washer Pumps found

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Mercury Washer Pump Part Number: BE8Z-17664-A
$36.43 MSRP: $57.85
You Save: $21.42 (38%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit
Fits the following Mercury Models:
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Washer Pump Part Number: JL1Z-17664-A
$43.17 MSRP: $69.64
You Save: $26.47 (39%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit
- Replaces: BE8Z-17664-B, DV6Z-17664-B, WG-323
Fits the following Mercury Models:
- Sable | 2009 | Base, Premier | 6 Cyl 3.5 L GAS
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Mercury Washer Pump Part Number: F5RZ-17664-A
$17.99 MSRP: $29.20
You Save: $11.21 (39%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit; Front Washer Pump
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base, S, V6 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Washer Pump, Front Part Number: 8C3Z-17664-A
$23.10 MSRP: $37.27
You Save: $14.17 (39%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump, Front; Washer Pump Repair Kit; Windshield Washer Pump
- Position: Front
Fits the following Mercury Models:
- Grand Marquis | 2007-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Washer Pump Part Number: 7R3Z-17664-A
$21.27 MSRP: $34.31
You Save: $13.04 (39%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit; Front Washer Pump; Rear Washer Pump
- Replaces: 6F1Z-17664-A
Fits the following Mercury Models:
- Grand Marquis | 2000-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Montego | 2005 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
- Sable | 1997-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Washer Pump Part Number: YS4Z-17664-BA
$23.52 MSRP: $36.40
You Save: $12.88 (36%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit; Front Washer Pump; Rear Washer Pump
Fits the following Mercury Models:
- Cougar | 1999-2002 | Base, S, V6 | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Water Pump, Front Part Number: E5TZ-17664-B
$20.38 MSRP: $33.09
You Save: $12.71 (39%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump, Front; Washer Pump Repair Kit; Washer Pump; Front Washer Pump; Rear Washer Pump; Pump; Windshield Washer Pump
- Position: Front
Fits the following Mercury Models:
- Cougar | 1989-1997 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1992-2002 | GS, LS | 8 Cyl 4.6 L GAS
- Sable | 1986-2005 | GS, LS, LS Premium, LTS | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Mercury Washer Pump Part Number: 7L8Z-17664-A
$19.85 MSRP: $31.53
You Save: $11.68 (38%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit; Front Washer Pump; Rear Washer Pump
- Replaces: 6L8Z-17664-A
Fits the following Mercury Models:
- Mariner | 2005-2007 | 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
- Mystique | 1995-2000 | Base, GS, GS Spree, LS, LS Young America | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- Tracer | 1997-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury Washer Pump, Front Part Number: 7L2Z-17664-A
$21.49 MSRP: $34.13
You Save: $12.64 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump, Front; Washer Pump Repair Kit; Pump Reservoir; Front Washer Pump; Rear Washer Pump; Windshield Washer Pump
- Manufacturer Note: Dual Outlet
- Position: Front
- Replaces: 6F9Z-17664-A
Fits the following Mercury Models:
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Monterey | 2006-2007 | Luxury | 6 Cyl 4.2 L GAS
- Mountaineer | 1998-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
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Mercury Washer Pump Part Number: EOAZ-17664-A
$199.95 MSRP: $332.00
You Save: $132.05 (40%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Washer Pump Repair Kit; Windshield Washer Pump; Front Washer Pump; Pump
Fits the following Mercury Models:
- Capri | 1985-1986 | 5.0, GS, RS | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1984-1988 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-1991 | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Lynx | 1984-1987 | Base, GL, GS, L, LS, LTS, RS, XR3 | 4 Cyl 1.6 L GAS, 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L DIESEL
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Sable | 1986-1991 | GS, LS | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Topaz | 1984-1994 | Base, GS, GS AWD, LS, LS AWD, LTS, LTS AWD, Sport, Sport AWD, XR5, XR5 AWD | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Washer Pump Part Number: 8L8Z-17664-B
$31.28 MSRP: $48.40
You Save: $17.12 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit; Headlight Washer Pump
- Replaces: 8L8Z-17664-A, WG-308
Fits the following Mercury Models:
- Mariner | 2007-2011 | 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 Washer Pump Part Number: F3XY-17664-A
$18.29 MSRP: $24.89
You Save: $6.60 (27%)
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Product Specifications
- Other Name: Motor And Pump Assembly; Washer Pump Repair Kit; Windshield Washer Pump
- Manufacturer Note: windshield
Fits the following Mercury Models:
- Villager | 1993-2002 | Base, Estate, GS, LS, Nautica, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Mercury Washer Pump Part Number: F6SZ-17664-DA
Product Specifications
- Other Name: Motor And Pump Assembly; Windshield Washer Pump; Washer Pump Repair Kit; Pump Reservoir; Front Washer Pump; Rear Washer Pump
- Replaces: F7ZZ-14290-AA, F6SZ-17664-CA
Fits the following Mercury Models:
- Grand Marquis | 1996-1999 | GS, LS | 8 Cyl 4.6 L GAS
- Mountaineer | 1997 | Base | 8 Cyl 5.0 L GAS
- Sable | 1996-2001 | G, GS, LS, LS Premium | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Washer Pump Part Number: E8GY-17664-A
Product Specifications
- Other Name: Motor And Pump Assembly; Washer Pump Repair Kit; Windshield Washer Pump; Brake Light Switch; Car Bulbs; Side Marker Bulb; Stoplamp Switch; Rear Washer Pump
- Manufacturer Note: w/rear window washer
Fits the following Mercury Models:
- Tracer | 1988-1989 | Base | 4 Cyl 1.6 L GAS
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Mercury Washer Pump Part Number: F3XY-17664-B
Product Specifications
- Other Name: Motor And Pump Assembly; Washer Pump Repair Kit; Windshield Washer Pump
- Manufacturer Note: Rear Window
Fits the following Mercury Models:
- Villager | 1993-2002 | Base, Estate, GS, LS, Nautica, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Mercury Washer Pump Part Number: E1FZ17664A
Product Specifications
- Other Name: Pump Assembly Kit; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump; Washer; Pump; Motor And Pump Assembly
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Lynx | 1984-1987 | Base, GL, GS, L, LS, LTS, RS, XR3 | 4 Cyl 1.6 L GAS, 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L DIESEL
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
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Mercury Washer Pump

OEM Washer Pump 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 Washer Pump 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 Washer Pump Parts and Q&A

Washer Pump
7L8Z-17664-A
Q: How to service and repair the windshield washer pump on Mercury Mariner?
A:
Begin windshield washer pump servicing and repairs by installing the vehicle on a hoist using neutral gear position then removing the RH front fender splash shield. Be aware that the windshield washer solution includes poisonous methanol so read all safety warnings on the container to protect yourself from injury. It is necessary to empty the windshield washer fluid reservoir before removing the pump since this prevents spills. Follow the instruction to disconnect both electrical connections and fluid lines before pulling out the windshield washer pump unit. Do this step with attention to the rubber grommet to avoid any damage. Windshield washer pump activation before reservoir filling will shorten its operational life until failure occurs. The installation completion requires one to reinstall the components in the opposite direction followed by windshield washer fluid insertion into the reservoir.
Washer Pump
F5RZ-17664-A
Q: How to service and repair the windshield washer pump on Mercury Cougar?
A:
Emptying the washer reservoir requires caution due to dangerous methanol contained in the fluid since improper handling can lead to serious personal injuries. Start by removing the front bumper as well as the fender splash shield bolt before disconnecting the washer reservoir and removing it entirely and separating electrical connectors and hoses. You should remove the washer pump together with its rubber seal from the system. Reinstallation begins with reversing all removal steps while guaranteeing that the washer pump rubber seal receives soap soapy water treatment before positioning.