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Replacement and OEM Parts for 1984 Mercury Cougar Valves, Valve Covers & Valvetrain Components

1984 Mercury Cougar Valves, Valve Covers & Valvetrain Components

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Engine & Drivetrain

77 products about 1984 Mercury Cougar Valves, Valve Covers & Valvetrain Components found

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  • OEM 1984 Mercury Cougar ECM Relay Diagram - E1AZ-12A648-A
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    OEM (Genuine) 1984 Mercury Cougar ECM Relay

    PartNumber: E1AZ-12A648-A
    OEM 1984 Mercury Cougar ECM Relay - E1AZ-12A648-A
    Product Specifications
    • Notes: All Models
    • Item Dimensions: 3.8 x 2.3 x 2.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 9U2Z-12A648-A
    • Part Description: 1984 Mercury Cougar ECM Relay
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
    $35.67 MSRP: $56.91
    You Save: $21.24 (38%)
  • Victor Reinz Cylinder Head Bolt Set for 1984 Mercury Cougar - 14-10057-01

    Victor Reinz® Cylinder Head Bolt Set for 1984 Mercury Cougar

    PartNumber: 14-10057-01
    Product Specifications
    • Notes: Replacement Recommended
    • Bolt Head Size (mm): 13
    • Complete: Y
    • Contains Applications: Y
    • Length (mm): 100
    • Material: Steel
    • Release Wave: 12/15/2017
    • Thread Diameter (mm): 12
    • UPC: 023913659196
    • Part Description: 1984 Mercury Cougar Cylinder Head Bolt Set
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
    $39.45
  • Sealed Power Second Design Positive Type Valve Lifter for 1984 Mercury Cougar - HT-2012

    Sealed Power® Second Design Positive Type Valve Lifter for 1984 Mercury Cougar

    PartNumber: HT-2012
    Product Specifications
    • Notes: Hydraulic Lash Adjuster; Std. length
    • Type: HLA
    • UPC: 724956564590
    • Part Description: 1984 Mercury Cougar Second Design Positive Type Valve Lifter
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
    $9.05
  • Victor Reinz Valve Cover Gasket Set for 1984 Mercury Cougar - 15-10573-01

    Victor Reinz® Valve Cover Gasket Set for 1984 Mercury Cougar

    PartNumber: 15-10573-01
    Product Specifications
    • Notes: High Temp
    • Color: Color May Vary
    • Configuration: Multi Piece
    • Grade Type: Regular
    • Length: 19.2500"
    • Material: Molded Rubber
    • Mounting Hole Quantity: 8
    • Thickness: 0.2590"
    • UPC: 023913664459
    • Width: 6.0000"
    • Part Description: 1984 Mercury Cougar Valve Cover Gasket Set
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
    $25.22
  • OEM 1984 Mercury Cougar Intake Valve Diagram - E8ZZ-6507-A
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    OEM (Genuine) 1984 Mercury Cougar Intake Valve

    PartNumber: E8ZZ-6507-A
    OEM 1984 Mercury Cougar Intake Valve - E8ZZ-6507-A
    Product Specifications
    • Notes: All Models
    • Other Names: Intake Valve
    • Item Dimensions: 6.2 x 2.5 x 2.5 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Intake Valve
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | XR-7 | 4 Cyl 2.3 L GAS
    $40.70 MSRP: $59.00
    You Save: $18.30 (32%)
  • Sealed Power Second Design Positive Type Valve Lifter for 1984 Mercury Cougar - HT-900

    Sealed Power® Second Design Positive Type Valve Lifter for 1984 Mercury Cougar

    PartNumber: HT-900
    Product Specifications
    • Notes: Hyd Lifter
    • Type: HF
    • UPC: 724956565191
    • Part Description: 1984 Mercury Cougar Second Design Positive Type Valve Lifter
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 6 Cyl 3.8L
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
    $5.24
  • Victor Reinz Cylinder Head Gasket for 1984 Mercury Cougar - 61-10349-00

    Victor Reinz® Cylinder Head Gasket for 1984 Mercury Cougar

    PartNumber: 61-10349-00
    Product Specifications
    • Notes: without Cylinder Head Bolts;Replacement Reqd.
    • Complete: Y
    • Configuration: One Piece
    • Contains Applications: Y
    • Gasket Sealant Included: N
    • Grade Type: Regular
    • Material: Composite - Graphite
    • Meets or Exceeds OEM Specs: Y
    • OE Part Number: E3TZ-6051-A
    • Release Wave: 12/15/2017
    • Thickness: 0.0855
    • UPC: 023913667115
    • Part Description: 1984 Mercury Cougar Cylinder Head Gasket
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
    $21.30
  • OEM 1984 Mercury Cougar Rocker Arms Diagram - EOAZ-6564-B
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    OEM (Genuine) 1984 Mercury Cougar Rocker Arms

    PartNumber: EOAZ-6564-B
    OEM 1984 Mercury Cougar Rocker Arms - EOAZ-6564-B
    Product Specifications
    • Notes: All Models;All Models; Stamped Steel
    • Other Names: Rocker Arms
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Rocker Arms
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
    $10.82 MSRP: $15.53
    You Save: $4.71 (31%)
  • Sealed Power Bulk Hydraulic Valve Lifter for 1984 Mercury Cougar - HT-900B

    Sealed Power® Bulk Hydraulic Valve Lifter for 1984 Mercury Cougar

    PartNumber: HT-900B
    Product Specifications
    • Notes: Box of 122;Bulk Pack;Hyd Lifter
    • Type: HF
    • UPC: 724956565207
    • Part Description: 1984 Mercury Cougar Bulk Hydraulic Valve Lifter
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 6 Cyl 3.8L
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
    $4.74
  • Victor Reinz Valve Cover Gasket Set for 1984 Mercury Cougar - 15-10547-01

    Victor Reinz® Valve Cover Gasket Set for 1984 Mercury Cougar

    PartNumber: 15-10547-01
    Product Specifications
    • Notes: Cork
    • Color: Color May Vary
    • Configuration: One Piece
    • Grade Type: Regular
    • Length: 19.2500"
    • Material: Cork Rubber
    • Mounting Hole Quantity: 10
    • Thickness: 0.1250"
    • UPC: 023913664190
    • Width: 11.5000"
    • Part Description: 1984 Mercury Cougar Valve Cover Gasket Set
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
    $10.04
  • OEM 1984 Mercury Cougar Rocker Arms Diagram - FOSZ-6564-A
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    OEM (Genuine) 1984 Mercury Cougar Rocker Arms

    PartNumber: FOSZ-6564-A
    OEM 1984 Mercury Cougar Rocker Arms - FOSZ-6564-A
    Product Specifications
    • Notes: All Models
    • Other Names: Alternator, Head Gasket
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: E9SZ-6564-A
    • Part Description: 1984 Mercury Cougar Rocker Arms
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS
    $23.32 MSRP: $42.50
    You Save: $19.18 (46%)
  • OEM 1984 Mercury Cougar Valves Diagram - E9SZ6505A
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    OEM (Genuine) 1984 Mercury Cougar Valves

    PartNumber: E9SZ6505A
    OEM 1984 Mercury Cougar Valves - E9SZ6505A
    Product Specifications
    • Notes: All Models
    • Other Names: Exhaust Valve, Valves
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Valves
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS
    $18.14 MSRP: $24.77
    You Save: $6.63 (27%)
  • OEM 1984 Mercury Cougar Valves Diagram - E9SZ6505A
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    OEM (Genuine) 1984 Mercury Cougar Valves

    PartNumber: E9SZ6505A
    OEM 1984 Mercury Cougar Valves - E9SZ6505A
    Product Specifications
    • Notes: All Models
    • Other Names: Exhaust Valve, Valves
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Valves
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS
    $18.14 MSRP: $24.77
    You Save: $6.63 (27%)
  • OEM 1984 Mercury Cougar Intake Valve Seals Diagram - E8AZ-6571-A
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    OEM (Genuine) 1984 Mercury Cougar Intake Valve Seals

    PartNumber: E8AZ-6571-A
    OEM 1984 Mercury Cougar Intake Valve Seals - E8AZ-6571-A
    Product Specifications
    • Notes: All Models
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: FOTZ-6049-K, E43Z-6571-A, F1HZ-6049-A
    • Part Description: 1984 Mercury Cougar Intake Valve Seals
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
    $13.74 MSRP: $18.75
    You Save: $5.01 (27%)
  • OEM 1984 Mercury Cougar License Lamp Bulb Diagram - D9HZ-6500-A
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    OEM (Genuine) 1984 Mercury Cougar License Lamp Bulb

    PartNumber: D9HZ-6500-A
    OEM 1984 Mercury Cougar License Lamp Bulb - D9HZ-6500-A
    Product Specifications
    • Notes: All Models
    • Item Dimensions: 5.2 x 2.9 x 4.4 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: F1DZ-6500-A
    • Part Description: 1984 Mercury Cougar License Lamp Bulb
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
    $6.05 MSRP: $9.48
    You Save: $3.43 (37%)
  • Sealed Power Engine Rocker Arm Kit for 1984 Mercury Cougar - R-879

    Sealed Power® Engine Rocker Arm Kit for 1984 Mercury Cougar

    PartNumber: R-879
    Product Specifications
    • Notes: Incl. arm & pivot; Stamped steel; Bolt type mount
    • Notes 1: Stamped steel
    • Notes 2: 1978-1/2 to 94; Exc. Cobra
    • Part Material: Stamped steel
    • Ratio: 1.6
    • UPC: 724956610495
    • Part Description: 1984 Mercury Cougar Engine Rocker Arm Kit
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
    $10.92
  • OEM 1984 Mercury Cougar Valves Diagram - E3ZZ-6507-A
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    OEM (Genuine) 1984 Mercury Cougar Valves

    PartNumber: E3ZZ-6507-A
    OEM 1984 Mercury Cougar Valves - E3ZZ-6507-A
    Product Specifications
    • Notes: All Models
    • Other Names: Intake Valve, Valves
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Valves
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
    $13.74 MSRP: $18.75
    You Save: $5.01 (27%)
  • OEM 1984 Mercury Cougar Valves Diagram - E3ZZ-6507-A
    View Related Parts

    OEM (Genuine) 1984 Mercury Cougar Valves

    PartNumber: E3ZZ-6507-A
    OEM 1984 Mercury Cougar Valves - E3ZZ-6507-A
    Product Specifications
    • Notes: All Models
    • Other Names: Intake Valve, Valves
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Valves
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
    $13.74 MSRP: $18.75
    You Save: $5.01 (27%)
  • OEM 1984 Mercury Cougar Valve Lifters Diagram - F67Z-6500-AA
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    OEM (Genuine) 1984 Mercury Cougar Valve Lifters

    PartNumber: F67Z-6500-AA
    OEM 1984 Mercury Cougar Valve Lifters - F67Z-6500-AA
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Lifters
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: D6FZ-6500-A, F57Z-6500-CA
    • Part Description: 1984 Mercury Cougar Valve Lifters
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | XR-7 | 4 Cyl 2.3 L GAS
  • STANT Oil Filler Cap for 1984 Mercury Cougar - 10087

    STANT® Oil Filler Cap for 1984 Mercury Cougar

    PartNumber: 10087
    Product Specifications
    • Cam Type: Cam Twist
    • Neck Depth: 1.03
    • Neck Diameter: 1.17
    • Shell Diameter: 2.44
    • UPC: 033342001879
    • Part Description: 1984 Mercury Cougar Oil Filler Cap
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
  • OEM 1984 Mercury Cougar Push Rods Diagram - C9OZ6565B
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    OEM (Genuine) 1984 Mercury Cougar Push Rods

    PartNumber: C9OZ6565B
    OEM 1984 Mercury Cougar Push Rods - C9OZ6565B
    Product Specifications
    • Notes: W/O Rocker Stud
    • Other Names: Push Rods
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Push Rods
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS | 8 Cyl 5.0 L GAS
  • Sealed Power Engine Valve Spring Retainer Keeper for 1984 Mercury Cougar - VK-115B

    Sealed Power® Engine Valve Spring Retainer Keeper for 1984 Mercury Cougar

    PartNumber: VK-115B
    Product Specifications
    • Notes: Type: Valve Keeper, Bulk; 1 groove; Square cut key groove; Carton of 1000
    • Angle: 7
    • Length: 9.5760
    • Length (Inch): 0.3770
    • Lock Type: SG
    • Package Alert: Carton of 1000
    • UPC: 614046117594
    • Valve Stem Diameter: 8.6360
    • Valve Stem Diameter (Inch): 0.3400
    • Width: 12.7250
    • Width (Inch): 0.5010
    • Part Description: 1984 Mercury Cougar Engine Valve Spring Retainer Keeper
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
  • Sealed Power Engine Valve Seat for 1984 Mercury Cougar - 245-1562-1N

    Sealed Power® Engine Valve Seat for 1984 Mercury Cougar

    PartNumber: 245-1562-1N
    Product Specifications
    • Notes: Loc: Exh; Premium Material; Std Size; 1.5675" OD; 1.3125" ID; 0.2160" Depth; 1.5625" Counter Bore; 39.8150MM OD; 33.3380MM ID; 5.4860MM Depth; 39.6880MM Counter Bore; 45 Degree Seat Angle
    • Counter Bore: 39.6880
    • Counter Bore (Inch): 1.5625
    • Depth: 5.4860
    • Depth (Inch): 0.2160
    • ID: 33.3380
    • ID (Inch): 1.3125
    • ID Tapered: N
    • Material: CBLT Cobalt alloy
    • OD: 39.8150
    • OD (Inch): 1.5675
    • Part Material: Premium Material
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 724956663996
    • Part Description: 1984 Mercury Cougar Engine Valve Seat
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
    • 1984 Mercury Cougar | All Trims | 4 Cyl 2.3L
  • Sealed Power Engine Valve Seat for 1984 Mercury Cougar - 245-1625-54

    Sealed Power® Engine Valve Seat for 1984 Mercury Cougar

    PartNumber: 245-1625-54
    Product Specifications
    • Notes: Loc: Exh; Std Size; 1.6320" OD; 1.3290" ID; 0.2800" Depth; 1.6250" Counter Bore; 41.4530MM OD; 33.7570MM ID; 7.1120MM Depth; 41.2750MM Counter Bore; 45 Degree Seat Angle
    • Counter Bore: 41.2750
    • Counter Bore (Inch): 1.6250
    • Depth: 7.1120
    • Depth (Inch): 0.2800
    • ID: 33.7570
    • ID (Inch): 1.3290
    • ID Tapered: N
    • OD: 41.4530
    • OD (Inch): 1.6320
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 724956664405
    • Part Description: 1984 Mercury Cougar Engine Valve Seat
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 6 Cyl 3.8L
  • OEM 1984 Mercury Cougar Rocker Fulcrum Seat Diagram - E53Z-6A528-A
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    OEM (Genuine) 1984 Mercury Cougar Rocker Fulcrum Seat

    PartNumber: E53Z-6A528-A
    OEM 1984 Mercury Cougar Rocker Fulcrum Seat - E53Z-6A528-A
    Product Specifications
    • Notes: Stamped Rocker
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Rocker Fulcrum Seat
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
  • Sealed Power Engine Valve Seat for 1984 Mercury Cougar - 245-1875-1N

    Sealed Power® Engine Valve Seat for 1984 Mercury Cougar

    PartNumber: 245-1875-1N
    Product Specifications
    • Notes: Loc: Int; Premium Material; Std Size; 1.8810" OD; 1.6100" ID; 0.2485" Depth; 1.8750" Counter Bore; 47.7770MM OD; 40.8940MM ID; 6.3120MM Depth; 47.6250MM Counter Bore; 45 Degree Seat Angle
    • Counter Bore: 47.6250
    • Counter Bore (Inch): 1.8750
    • Depth: 6.3120
    • Depth (Inch): 0.2485
    • ID: 40.8940
    • ID (Inch): 1.6100
    • ID Tapered: N
    • Material: CBLT Cobalt alloy
    • OD: 47.7770
    • OD (Inch): 1.8810
    • Part Material: Premium Material
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 724956665471
    • Part Description: 1984 Mercury Cougar Engine Valve Seat
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
  • OEM 1984 Mercury Cougar Rocker Arms Diagram - D8FZ-6564-A
    View Related Parts

    OEM (Genuine) 1984 Mercury Cougar Rocker Arms

    PartNumber: D8FZ-6564-A
    OEM 1984 Mercury Cougar Rocker Arms - D8FZ-6564-A
    Product Specifications
    • Notes: All Models
    • Other Names: Rocker Arms
    • Item Dimensions: 7.1 x 5.1 x 4.1 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Rocker Arms
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | XR-7 | 4 Cyl 2.3 L GAS
  • Sealed Power Engine Gasket Set for 1984 Mercury Cougar - 260-1169

    Sealed Power® Engine Gasket Set for 1984 Mercury Cougar

    PartNumber: 260-1169
    Product Specifications
    • Notes: One Pc rear main brg. seal Incl; Premium valve stem seals Incl
    • Head Gaskets in Set: PermaTorque head gaskets included
    • UPC: 053059467362
    • Part Description: 1984 Mercury Cougar Engine Gasket Set
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | All Trims | 8 Cyl 5.0L
  • OEM 1984 Mercury Cougar Valve Keeper Diagram - 7HA-6518-A
    View Related Parts

    OEM (Genuine) 1984 Mercury Cougar Valve Keeper

    PartNumber: 7HA-6518-A
    OEM 1984 Mercury Cougar Valve Keeper - 7HA-6518-A
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Keeper
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1984 Mercury Cougar Valve Keeper
    More Info
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
  • OEM 1984 Mercury Cougar Valve Seat Diagram - C2OZ6A528C
    View Related Parts

    OEM (Genuine) 1984 Mercury Cougar Valve Seat

    PartNumber: C2OZ6A528C
    OEM 1984 Mercury Cougar Valve Seat - C2OZ6A528C
    Product Specifications
    • Notes: Cast Rocker
    • Part Description: 1984 Mercury Cougar Valve Seat
    Vehicle Fitment
    • 1984 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
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