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
    $6.12 MSRP: $10.78
    You Save: $4.66 (44%)
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    Product Specifications
    • Other Name: Cap - Rad - With Press Relief Valve; Cap, Radiator Cap, Reservoir Cap
    • Replaces: 9C3Z-8101-A, F3LY-8100-A, XL3Z-8100-AA, RS-103, 8C3Z-8101-A, RS-517, F6ZZ-8100-A
    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
    $8.04 MSRP: $10.99
    You Save: $2.95 (27%)
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    Product Specifications
    • Other Name: Cap - Rad - With Press Relief Valve
    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 - YL8Z-8100-AA
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    Mercury Cap Assembly - Radiator

    Part Number: YL8Z-8100-AA
    $13.68 MSRP: $21.82
    You Save: $8.14 (38%)
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    Product Specifications
    • Other Name: Cap Assy - Radiator; Cap, Reservoir Cap
    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)
  • Mercury Radiator Cap - E9SZ-8100-A
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    Mercury Cap Assembly - Radiator

    Part Number: E9SZ-8100-A
    $4.45 MSRP: $7.09
    You Save: $2.64 (38%)
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    Product Specifications
    • Other Name: Cap Assy - Radiator
    • Manufacturer Note: Coolant bottle cap
    • Replaces: F42Z-8100-A
    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 - 6L2Z-8100-AC
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    Mercury Cap Assembly - Radiator

    Part Number: 6L2Z-8100-AC
    $9.57 MSRP: $14.87
    You Save: $5.30 (36%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Cap Assy - Radiator; Radiator Cap
    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)
  • Mercury Radiator Cap - F3LY-8100-A
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    Mercury Cap - Rad - With Pre

    Part Number: F3LY-8100-A
    $6.76 MSRP: $10.78
    You Save: $4.02 (38%)
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    Product Specifications
    • Manufacturer Note: Threaded cap
    • Replaced by: 9C3Z-8101-B
    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
  • Mercury Radiator Cap - E9DZ-8100-A
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    Mercury Cap Assembly - Radiator

    Part Number: E9DZ-8100-A
    $4.00 MSRP: $6.38
    You Save: $2.38 (38%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Cap Assy - Radiator
    • Replaced by: F4TZ-8100-B
    Fits the following Mercury Models:
    • Sable | 1989-1995 | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E
  • Mercury Radiator Cap - E5TZ-8100-A
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    Product Specifications
    • Other Name: Cap Assy - Radiator; Cap, Radiator Cap
    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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    Product Specifications
    • Other Name: Cap Assy - Radiator; Cap, Radiator Cap, Reservoir Cap
    Fits the following Mercury Models:
    • Mystique | 1995-1998 | 4 Cyl 2.0L, 6 Cyl 2.5L | 4AT CD4E, 5MT
  • Mercury Radiator Cap - F6XZ-8100-AA
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    Product Specifications
    • Other Name: Cap Assy - Radiator
    • Manufacturer Note: #F6XH 8100-AA
    Fits the following Mercury Models:
    • Villager | 1996-1999 | 6 Cyl 3.0L, 6 Cyl 3.3L | 4AT 4F20E
  • Mercury Radiator Cap - YF5Z-8100-AA
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    Product Specifications
    • Other Name: Cap Assy - Radiator; Radiator Cap
    • Manufacturer Note: #YF5H 8100-AA
    Fits the following Mercury Models:
    • Villager | 2000-2002 | 6 Cyl 3.3L | 4AT 4F20E
  • Mercury Radiator Cap - F8RZ-8100-AA
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    Product Specifications
    • Other Name: Cap Assy - Radiator; Cap, Radiator Cap, Reservoir Cap
    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