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Genuine Mercury Radiator Cap

Cooling Radiator Cap

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12 Radiator Caps found

  • Mercury Radiator Cap - 9C3Z-8101-B
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    Mercury Cap - Rad - With Press Relief

    Part Number: 9C3Z-8101-B
    • Other Name: Cap - Rad - With Press Relief Valve; Cap, Radiator Cap, Reservoir Cap
    • Replaces: 9C3Z-8101-A, 8C3Z-8101-A, F6ZZ-8100-A, RS-103, F3LY-8100-A, XL3Z-8100-AA, RS-517
    $7.42 MSRP: $10.53
    You Save: $3.11 (30%)
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    Fits the following Mercury Models:
    • Cougar | 1994-1997 | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
    • Grand Marquis | 2009-2011, 1992-1995 | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, 4AT, 4AT AOD, 4AT AODE, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    • Milan | 2009-2011 | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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  • Mercury Radiator Cap - F6DZ-8100-A
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    Mercury Cap - Rad - With Pre

    Part Number: F6DZ-8100-A
    • Other Name: Cap - Rad - With Press Relief Valve
    $7.84 MSRP: $10.72
    You Save: $2.88 (27%)
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    Fits the following Mercury Models:
    • Grand Marquis | 1996-2009 | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    • Milan | 2006-2009 | 4 Cyl 2.3L, 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.5L DOHC VCT SMPI | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Montego | 2005-2007 | 6 Cyl 3.0L DOHC EFI Modular | 6-Speed Automatic Transaxle - AWF21, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Monterey | 2004-2007 | 6 Cyl 3.9L OHV EFI NA, 6 Cyl 4.2L OHV EFI | 4AT AX4N, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Mountaineer | 2002-2005 | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    • Sable | 2008-2009, 1996-2005 | 6 Cyl 3.0L, 6 Cyl 3.5L DOHC VCT SMPI | 4AT 4F50N, 4AT AX4N, 4AT AX4S, 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F50, 6AT, 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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  • Mercury Radiator Cap - E5TZ-8100-A
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    Mercury Cap Assembly - Radiator

    Part Number: E5TZ-8100-A
    • Other Name: Cap Assy - Radiator; Cap, Radiator Cap
    $6.44 MSRP: $10.27
    You Save: $3.83 (38%)
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    Fits the following Mercury Models:
    • Capri | 1980-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4MT, 5MT
    • Cougar | 1980-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT
    • Grand Marquis | 1980-1983 | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
    • Marquis | 1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
    • Mountaineer | 1997-2001 | 8 Cyl 5.0L | 4AT 4R70W, 5AT 5R55E
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  • Mercury Radiator Cap - F5RZ-8100-A
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    Mercury Cap Assembly - Radiator

    Part Number: F5RZ-8100-A
    • Other Name: Cap Assy - Radiator; Cap, Radiator Cap, Reservoir Cap
    $8.60 MSRP: $13.71
    You Save: $5.11 (38%)
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    Fits the following Mercury Models:
    • Mystique | 1995-1998 | 4 Cyl 2.0L, 6 Cyl 2.5L | 4AT CD4E, 5MT
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  • Mercury Radiator Cap - YL8Z-8100-AA
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    Mercury Cap Assembly - Radiator

    Part Number: YL8Z-8100-AA
    • Other Name: Cap Assy - Radiator; Cap, Reservoir Cap
    $12.77 MSRP: $20.18
    You Save: $7.41 (37%)
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    Fits the following Mercury Models:
    • Mariner | 2005-2011 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
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  • Mercury Radiator Cap - 6L2Z-8100-AC
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    Mercury Cap Assembly - Radiator

    Part Number: 6L2Z-8100-AC
    • Other Name: Cap Assy - Radiator; Radiator Cap
    $9.57 MSRP: $14.87
    You Save: $5.30 (36%)
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    Fits the following Mercury Models:
    • Mountaineer | 2006-2010 | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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  • Mercury Radiator Cap - E9SZ-8100-A
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    Mercury Cap Assembly - Radiator

    Part Number: E9SZ-8100-A
    • Other Name: Cap Assy - Radiator
    • Manufacturer Note: Coolant bottle cap
    • Replaces: F42Z-8100-A
    $6.11 MSRP: $9.49
    You Save: $3.38 (36%)
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    Fits the following Mercury Models:
    • Cougar | 1989-1995 | 6 Cyl 3.8L, 8 Cyl 5.0L | 4AT, 4AT AOD, 4AT AODE, 5MT
    • Topaz | 1992-1994 | 4 Cyl 2.3L, 6 Cyl 3.0L | 3AT ATX, 5MT
    • Tracer | 1997-1999 | 4 Cyl 2.0L | 4AT F4E-III, 4AT IF4E, 5MT
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  • Mercury Radiator Cap - F8RZ-8100-AA
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    Mercury Cap Assembly - Radiator

    Part Number: F8RZ-8100-AA
    • Other Name: Cap Assy - Radiator; Cap, Radiator Cap, Reservoir Cap
    $4.46 MSRP: $7.11
    You Save: $2.65 (38%)
    Add to Cart
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    Fits the following Mercury Models:
    • Cougar | 1999-2002 | 4 Cyl 2.0L, 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Mystique | 1998-2000 | 4 Cyl 2.0L, 6 Cyl 2.5L | 4AT CD4E, 5MT
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  • Mercury Radiator Cap - E9DZ-8100-A
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    Mercury Cap Assembly - Radiator

    Part Number: E9DZ-8100-A
    • Other Name: Cap Assy - Radiator
    • Replaced by: F4TZ-8100-B
    $5.24 MSRP: $8.36
    You Save: $3.12 (38%)
    Add to Cart
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    Fits the following Mercury Models:
    • Sable | 1989-1995 | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E
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  • Mercury Radiator Cap - F3LY-8100-A
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    Mercury Cap - Rad - With Pre

    Part Number: F3LY-8100-A
    • Manufacturer Note: Threaded cap
    • Replaced by: 9C3Z-8101-B
    $6.60 MSRP: $10.53
    You Save: $3.93 (38%)
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Cougar | 1994-1997 | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
    • Grand Marquis | 1992-1995 | 8 Cyl 4.6L | 4AT, 4AT AOD, 4AT AODE
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  • Mercury Radiator Cap - F6XZ-8100-AA
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    Mercury Cap Assembly - Radiator

    Part Number: F6XZ-8100-AA
    • Other Name: Cap Assy - Radiator
    • Manufacturer Note: #F6XH 8100-AA
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    Fits the following Mercury Models:
    • Villager | 1996-1999 | 6 Cyl 3.0L, 6 Cyl 3.3L | 4AT 4F20E
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  • Mercury Radiator Cap - YF5Z-8100-AA
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    Mercury Cap Assembly - Radiator

    Part Number: YF5Z-8100-AA
    • Other Name: Cap Assy - Radiator; Radiator Cap
    • Manufacturer Note: #YF5H 8100-AA
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    Fits the following Mercury Models:
    • Villager | 2000-2002 | 6 Cyl 3.3L | 4AT 4F20E
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Related Mercury Parts

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Capri Radiator Cap Cougar Radiator Cap Grand Marquis Radiator Cap Mariner Radiator Cap Marquis Radiator Cap Milan Radiator Cap Montego Radiator Cap Monterey Radiator Cap Mountaineer Radiator Cap Mystique Radiator Cap Sable Radiator Cap Topaz Radiator Cap Tracer Radiator Cap Villager Radiator Cap