Genuine Mercury Oil Pressure Switch

Oil Pressure Sender Switch

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We offer a full selection of genuine Mercury Oil Pressure Switches, engineered specifically to restore factory performance. Please narrow the Oil Pressure Sender Switch results by selecting the vehicle.

23 Oil Pressure Switches found

  • Mercury Oil Pressure Switch - 6U5Z-9278-G
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    Mercury Switch Assy - Oil Pressure
    Part Number: 6U5Z-9278-G
    Replaced by: G1CZ-9278-B
    Your Price: $21.77
    Retail Price: $34.73
    You Save: $12.96
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    Fits the following Mercury Models:
    • Mariner | 2008-2011 | 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 | 4AT CD4E, 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), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Milan | 2006-2011 | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric | 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 Oil Pressure Switch - 6U5Z-9278-M
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    Mercury Switch Assy - Oil Pressure
    Part Number: 6U5Z-9278-M
    Manufacturer Note: 3/8" NPTF
    Replaces: 1U5Z-9278-BA, 6U5Z-9278-L, SW-6362
    Your Price: $26.45
    Retail Price: $42.18
    You Save: $15.73
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mariner | 2005-2007 | 6 Cyl 3.0L DOHC EFI Modular | 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)
    • 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
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  • Mercury Oil Pressure Switch - E9SZ-9278-A
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    Mercury Switch Assy - Oil Pressure
    Part Number: E9SZ-9278-A
    Replaces: F4TZ-9278-A
    Your Price: $16.07
    Retail Price: $25.64
    You Save: $9.57
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    Fits the following Mercury Models:
    • Cougar | 1986-1997 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 3AT C5, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 5MT
    • Grand Marquis | 1992-1999 | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
    • Mountaineer | 1997 | 8 Cyl 5.0L | 4AT 4R70W
    • Sable | 1993-1994 | 6 Cyl 3.8L | 4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E
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  • Mercury Oil Pressure Switch - D4AZ-9278-A
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    Mercury Switch Assy - Oil Pressure
    Part Number: D4AZ-9278-A
    Your Price: $13.68
    Retail Price: $21.82
    You Save: $8.14
    Add to Cart
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    Fits the following Mercury Models:
    • Cougar | 1981-1997 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 4MT, 5MT
    • Grand Marquis | 1980-1995 | 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT, 4AT AOD, 4AT AODE
    • Lynx | 1981-1987 | 4 Cyl 1.6L, 4 Cyl 1.9L, 4 Cyl 2.0L | 3AT ATX, 4MT, 5MT
    • Marquis | 1983-1986 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
    • Mystique | 1996-1997 | 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Sable | 1986-1991 | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L | 3AT ATX, 4AT AX4S, 4AT AXOD, 4AT AXOD-E
    • Topaz | 1984-1994 | 4 Cyl 2.0L, 4 Cyl 2.3L, 6 Cyl 3.0L | 3AT ATX, 4MT, 5MT
    • Tracer | 1991-1998, 1987-1989 | 4 Cyl 1.6L, 4 Cyl 1.9L, 4 Cyl 2.0L | 3AT ATX, 4AT 4EAT, 4AT F4E-III, 4AT IF4E, 4MT, 5MT
    • Zephyr | 1981-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 8 Cyl 4.2L | 3AT C3, 3AT C4, 3AT C5, 4MT
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  • Mercury Oil Pressure Switch - F5RZ-9278-A
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    Mercury Switch Assy - Oil Pressure
    Part Number: F5RZ-9278-A
    Other Name: Oil Gauge Sending Unit, Oil Pressure Sending Unit
    Your Price: $9.85
    Retail Price: $15.71
    You Save: $5.86
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mystique | 1995-1999 | 4 Cyl 2.0L, 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Sable | 1996 | 6 Cyl 3.0L | 4AT AX4N, 4AT AX4S
    • Tracer | 1998-1999 | 4 Cyl 2.0L | 4AT F4E-III, 5MT
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  • Mercury Oil Pressure Switch - E4ZZ-9278-A
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    Mercury Sender Assy - Oil Pressure
    Part Number: E4ZZ-9278-A
    Other Name: Oil Pressure Sending Unit, Oil Pressure Switch
    Your Price: $17.67
    Retail Price: $28.18
    You Save: $10.51
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Capri | 1980-1986 | 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, 5MT
    • Cougar | 1985-1988 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C5, 4AT AOD, 5MT
    • LN7 | 1982 | 4 Cyl 1.6L | 3AT ATX, 4MT
    • Zephyr | 1980-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 8 Cyl 4.2L | 3AT C3, 3AT C4, 3AT C5, 4MT
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  • Mercury Oil Pressure Switch - 1S7Z-9278-AA
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    Mercury Switch Assy - Oil Pressure
    Part Number: 1S7Z-9278-AA
    Other Name: Oil Pressure Sending Unit, Pressure Switch, Switch
    Your Price: $19.04
    Retail Price: $30.36
    You Save: $11.32
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mariner | 2005-2007 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC | 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)
    Less Info
  • Mercury Oil Pressure Switch - 1U5Z-9278-BA
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    Mercury Switch Assy - Oil Pressure
    Part Number: 1U5Z-9278-BA
    Manufacturer Note: 3/8" NPTF
    Replaced by: 6U5Z-9278-M
    Your Price: $26.45
    Retail Price: $42.18
    You Save: $15.73
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mariner | 2005-2006 | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
    • Montego | 2005 | 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
    Less Info
  • Mercury Oil Pressure Switch - 6U5Z-9278-J
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    Mercury Switch Assy - Oil Pressure
    Part Number: 6U5Z-9278-J
    Replaced by: 6U5Z-9278-N
    Your Price: $22.80
    Retail Price: $36.36
    You Save: $13.56
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mariner | 2008-2011 | 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 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), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Milan | 2006-2011 | 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec | 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
    Less Info
  • Mercury Oil Pressure Switch - 6U5Z-9278-D
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    Mercury Switch Assy - Oil Pressure
    Part Number: 6U5Z-9278-D
    Replaced by: GC3Z-9278-B
    Your Price: $20.63
    Retail Price: $32.91
    You Save: $12.28
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Grand Marquis | 2007-2011 | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    • Milan | 2007-2011 | 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
    • 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)
    • Sable | 2008-2009 | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F50, 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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    Less Info
  • Mercury Oil Pressure Switch - 1U5Z-9278-DA
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    Mercury Switch Assy - Oil Pressure
    Part Number: 1U5Z-9278-DA
    Replaced by: GC3Z-9278-B
    Your Price: $20.63
    Retail Price: $32.91
    You Save: $12.28
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Grand Marquis | 2000-2006 | 8 Cyl 4.6L | 4AT 4R70W
    • 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)
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  • Mercury Oil Pressure Switch - D2AZ-9278-AA
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    Mercury Switch Assy - Oil Pressure
    Part Number: D2AZ-9278-AA
    Other Name: Oil Gauge Sending Unit, Oil Pressure Sending Unit
    Your Price: $33.64
    Retail Price: $52.73
    You Save: $19.09
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Cougar | 1999 | 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Sable | 1990-1998 | 6 Cyl 3.0L, 6 Cyl 3.8L | 4AT 4F50N, 4AT AX4N, 4AT AX4S, 4AT AXOD, 4AT AXOD-E
    Less Info
  • Mercury Oil Pressure Switch - E9BZ-9278-A
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    Mercury Switch Assy - Oil Pressure
    Part Number: E9BZ-9278-A
    Other Name: Oil Pressure Sending Unit
    Your Price: $19.35
    Retail Price: $26.44
    You Save: $7.09
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Tracer | 1991 | 4 Cyl 1.8L | 4AT 4EAT, 5MT
    Less Info
  • Mercury Oil Pressure Switch - 6U5Z-9278-N
    View related parts
    Mercury Switch Assy - Oil Pressure
    Part Number: 6U5Z-9278-N
    Other Name: Oil Pressure Sending Unit, Pressure Switch Replaces: 6U5Z-9278-J, SW-6356
    Your Price: $22.80
    Retail Price: $36.36
    You Save: $13.56
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mariner | 2008-2011 | 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 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), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    • Milan | 2006-2011 | 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec | 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
    Less Info
  • Mercury Oil Pressure Switch - F8AZ-9278-AA
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    Mercury Switch Assy - Oil Pressure
    Part Number: F8AZ-9278-AA
    Replaced by: 6U5Z-9278-A
    Your Price: $23.03
    Retail Price: $36.73
    You Save: $13.70
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Cougar | 1999-2002 | 6 Cyl 2.5L | 4AT CD4E, 5MT
    • Sable | 1999-2005 | 6 Cyl 3.0L | 4AT 4F50N, 4AT AX4N, 4AT AX4S, 6AT
    • Tracer | 1999 | 4 Cyl 2.0L | 4AT F4E-III, 5MT
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    Less Info
  • Mercury Oil Pressure Switch - 1U5Z-9278-AA
    View related parts
    Mercury Switch Assy - Oil Pressure
    Part Number: 1U5Z-9278-AA
    Replaced by: 6U5Z-9278-A
    Your Price: $23.03
    Retail Price: $36.73
    You Save: $13.70
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Mariner | 2005-2006 | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
    Less Info
  • Mercury Oil Pressure Switch - F3XY-9278-B
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    Mercury Switch Assy - Oil Pressure
    Part Number: F3XY-9278-B
    Other Name: Oil Pressure Sending Unit
    Manufacturer Note: #25240,89920
    Your Price: $16.10
    Retail Price: $22.37
    You Save: $6.27
    Add to Cart
    More Info
    Fits the following Mercury Models:
    • Villager | 1993-2002 | 6 Cyl 3.0L, 6 Cyl 3.3L | 4AT 4F20E
    Less Info
  • Mercury Oil Pressure Switch - 6U5Z-9278-K
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    Mercury Switch Assy - Oil Pressure
    Part Number: 6U5Z-9278-K
    Other Name: Oil Pressure Sending Unit Replaces: 1U5Z-9278-FA
    More Info
    Fits the following Mercury Models:
    • 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
    Less Info
  • Mercury Oil Pressure Switch - 1U5Z-9278-FA
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    Mercury Switch Assy - Oil Pressure
    Part Number: 1U5Z-9278-FA
    Manufacturer Note: 3.8L
    Replaced by: 6U5Z-9278-K
    More Info
    Fits the following Mercury Models:
    • Monterey | 2004-2005 | 6 Cyl 3.9L OHV EFI NA, 6 Cyl 4.2L OHV EFI | 4AT AX4N, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    Less Info
  • Mercury Oil Pressure Switch - EOAZ-9278-A
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    Mercury Switch Assy - Oil Pressure
    Part Number: EOAZ-9278-A
    Other Name: Oil Pressure Sending Unit
    Your Price: $0.00
    More Info
    Fits the following Mercury Models:
    • Capri | 1981-1982 | 4 Cyl 2.3L, 6 Cyl 3.3L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4MT, 5MT
    • Cougar | 1981-1982 | 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 | 1981-1989 | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 4AT AOD
    • Marquis | 1983-1986 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
    • Zephyr | 1981 | 4 Cyl 2.3L, 6 Cyl 3.3L, 8 Cyl 4.2L | 3AT C3, 3AT C4, 4MT
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