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Replacement and OEM Parts for 1991 Mercury Grand Marquis Valves, Valve Covers & Valvetrain Components

1991 Mercury Grand Marquis Valves, Valve Covers & Valvetrain Components

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1991 Mercury Grand Marquis
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Engine & Drivetrain

37 products about 1991 Mercury Grand Marquis Valves, Valve Covers & Valvetrain Components found

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  • OEM 1991 Mercury Grand Marquis Push Rods Diagram - E5AZ-6565-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Push Rods

    PartNumber: E5AZ-6565-A
    OEM 1991 Mercury Grand Marquis Push Rods - E5AZ-6565-A
    Product Specifications
    • Notes: All Models
    • Other Names: Push Rods
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Push Rods
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $2.94 MSRP: $4.59
    You Save: $1.65 (36%)
  • Gates Oil Filler Cap for 1991 Mercury Grand Marquis - 31109

    Gates® Oil Filler Cap for 1991 Mercury Grand Marquis

    PartNumber: 31109
    Product Specifications
    • Cam Type: Threaded
    • Neck Depth: 1.25"
    • Neck Diameter: 1.25"
    • Shell Diameter: 2.5"
    • UPC: 072053019162
    • Part Description: 1991 Mercury Grand Marquis Oil Filler Cap
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $4.98
  • Sealed Power Second Design Hydraulic Roller Valve Lifter for 1991 Mercury Grand Marquis - HT-2205

    Sealed Power® Second Design Hydraulic Roller Valve Lifter for 1991 Mercury Grand Marquis

    PartNumber: HT-2205
    Product Specifications
    • Notes: Hydraulic Roller Lifters
    • Type: HR
    • UPC: 724956564910
    • Part Description: 1991 Mercury Grand Marquis Second Design Hydraulic Roller Valve Lifter
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $13.99
  • OEM 1991 Mercury Grand Marquis Valve Lifters Diagram - F2SZ-6500-B
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    OEM (Genuine) 1991 Mercury Grand Marquis Valve Lifters

    PartNumber: F2SZ-6500-B
    OEM 1991 Mercury Grand Marquis Valve Lifters - F2SZ-6500-B
    Product Specifications
    • Notes: All Models
    • Item Weight: 0.80 Pounds
    • Replaces: F2SZ-6500-A, E9SZ-6500-A
    • Part Description: 1991 Mercury Grand Marquis Valve Lifters
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $13.80 MSRP: $22.00
    You Save: $8.20 (38%)
  • OEM 1991 Mercury Grand Marquis Rocker Arms Diagram - EOAZ-6564-B
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    OEM (Genuine) 1991 Mercury Grand Marquis Rocker Arms

    PartNumber: EOAZ-6564-B
    OEM 1991 Mercury Grand Marquis Rocker Arms - EOAZ-6564-B
    Product Specifications
    • Notes: All Models
    • Other Names: Rocker Arms
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Rocker Arms
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
    $10.82 MSRP: $15.53
    You Save: $4.71 (31%)
  • OEM 1991 Mercury Grand Marquis Intake Valve Seals Diagram - E8AZ-6571-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Intake Valve Seals

    PartNumber: E8AZ-6571-A
    OEM 1991 Mercury Grand Marquis Intake Valve Seals - E8AZ-6571-A
    Product Specifications
    • Notes: All Models; 5.0l; Intake
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: FOTZ-6049-K, E43Z-6571-A, F1HZ-6049-A
    • Part Description: 1991 Mercury Grand Marquis Intake Valve Seals
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS
    $13.74 MSRP: $18.75
    You Save: $5.01 (27%)
  • Sealed Power Engine Rocker Arm Kit for 1991 Mercury Grand Marquis - R-879

    Sealed Power® Engine Rocker Arm Kit for 1991 Mercury Grand Marquis

    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: 1991 Mercury Grand Marquis Engine Rocker Arm Kit
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $8.29
  • OEM 1991 Mercury Grand Marquis Valve Cover Gasket Diagram - F1ZZ-6584-B
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    OEM (Genuine) 1991 Mercury Grand Marquis Valve Cover Gasket

    PartNumber: F1ZZ-6584-B
    OEM 1991 Mercury Grand Marquis Valve Cover Gasket - F1ZZ-6584-B
    Product Specifications
    • Notes: All Models; From 4/15/87
    • Other Names: Valve Cover Gasket
    • Item Dimensions: 25.5 x 9.4 x 2.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E7ZZ-6584-C, E5ZZ-6584-B
    • Part Description: 1991 Mercury Grand Marquis Valve Cover Gasket
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | GS, LS | 8 Cyl 5.0 L GAS
    $27.60 MSRP: $37.72
    You Save: $10.12 (27%)
  • OEM 1991 Mercury Grand Marquis Valve Cover Gasket Diagram - F1ZZ-6584-B
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    OEM (Genuine) 1991 Mercury Grand Marquis Valve Cover Gasket

    PartNumber: F1ZZ-6584-B
    OEM 1991 Mercury Grand Marquis Valve Cover Gasket - F1ZZ-6584-B
    Product Specifications
    • Notes: All Models; From 4/15/87
    • Other Names: Valve Cover Gasket
    • Item Dimensions: 25.5 x 9.4 x 2.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E7ZZ-6584-C, E5ZZ-6584-B
    • Part Description: 1991 Mercury Grand Marquis Valve Cover Gasket
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | GS, LS | 8 Cyl 5.0 L GAS
    $27.60 MSRP: $37.72
    You Save: $10.12 (27%)
  • Victor Reinz Engine Gasket Set for 1991 Mercury Grand Marquis - 08-10067-01

    Victor Reinz® Engine Gasket Set for 1991 Mercury Grand Marquis

    PartNumber: 08-10067-01
    Product Specifications
    • Notes: Contains Molded Rubber Oil Pan Gasket
    • Complete: Y
    • Contains Applications: Y
    • Material: Molded Rubber And Metal
    • Release Wave: 12/15/2017
    • UPC: 023913648305
    • Part Description: 1991 Mercury Grand Marquis Engine Gasket Set
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | All Engines
  • OEM 1991 Mercury Grand Marquis Cylinder Head Gasket Diagram - F1ZZ-6051-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Cylinder Head Gasket

    PartNumber: F1ZZ-6051-A
    OEM 1991 Mercury Grand Marquis Cylinder Head Gasket - F1ZZ-6051-A
    Product Specifications
    • Notes: All Models; From 12/89
    • Other Names: Cylinder Head Gasket, Head Gasket
    • Item Dimensions: 25.3 x 8.2 x 2.6 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Cylinder Head Gasket
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • OEM 1991 Mercury Grand Marquis Cylinder Head Gasket Diagram - F1ZZ-6051-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Cylinder Head Gasket

    PartNumber: F1ZZ-6051-A
    OEM 1991 Mercury Grand Marquis Cylinder Head Gasket - F1ZZ-6051-A
    Product Specifications
    • Notes: All Models; From 12/89
    • Other Names: Cylinder Head Gasket, Head Gasket
    • Item Dimensions: 25.3 x 8.2 x 2.6 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Cylinder Head Gasket
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • STANT Threaded Type Oil Filler Cap for 1991 Mercury Grand Marquis - 10081

    STANT® Threaded Type Oil Filler Cap for 1991 Mercury Grand Marquis

    PartNumber: 10081
    Product Specifications
    • Notes: Part Replacement Replaces 48349
    • Cam Type: Threaded
    • Neck Depth: 1.25
    • Neck Diameter: 1.25
    • Shell Diameter: 2.5
    • UPC: 033342001817
    • Part Description: 1991 Mercury Grand Marquis Threaded Type Oil Filler Cap
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Sealed Power Engine Valve Spring Retainer Keeper for 1991 Mercury Grand Marquis - VK-115B

    Sealed Power® Engine Valve Spring Retainer Keeper for 1991 Mercury Grand Marquis

    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: 1991 Mercury Grand Marquis Engine Valve Spring Retainer Keeper
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Sealed Power Engine Valve Seat for 1991 Mercury Grand Marquis - 245-1562-1N

    Sealed Power® Engine Valve Seat for 1991 Mercury Grand Marquis

    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: 1991 Mercury Grand Marquis Engine Valve Seat
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Sealed Power Engine Valve Seat for 1991 Mercury Grand Marquis - 245-1875-1N

    Sealed Power® Engine Valve Seat for 1991 Mercury Grand Marquis

    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: 1991 Mercury Grand Marquis Engine Valve Seat
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • Sealed Power Engine Valve Guide for 1991 Mercury Grand Marquis - VG-5005

    Sealed Power® Engine Valve Guide for 1991 Mercury Grand Marquis

    PartNumber: VG-5005
    Product Specifications
    • Notes: Loc: Intake; Plain; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Loc: Exhaust; Plain; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD
    • Guide Type: P
    • ID: 8.7120
    • ID (Inch): 0.3430
    • Length: 57.1500
    • Length (Inch): 2.2500
    • OD: 12.7510
    • OD (Inch): 0.5020
    • Size: Standard Size
    • Standard Size: Standard
    • UPC: 724956641239
    • Part Description: 1991 Mercury Grand Marquis Engine Valve Guide
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Rocker Fulcrum Seat Diagram - E53Z-6A528-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Rocker Fulcrum Seat

    PartNumber: E53Z-6A528-A
    OEM 1991 Mercury Grand Marquis Rocker Fulcrum Seat - E53Z-6A528-A
    Product Specifications
    • Notes: All Models
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Rocker Fulcrum Seat
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • Sealed Power Valve Guide for 1991 Mercury Grand Marquis - VG-5005B

    Sealed Power® Valve Guide for 1991 Mercury Grand Marquis

    PartNumber: VG-5005B
    Product Specifications
    • Notes: Type: Valve Guide, Bulk; Loc: Exhaust; Plain; Carton of 50; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Type: Valve Guide, Bulk; Loc: Intake; Plain; Carton of 50; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD
    • Guide Type: P
    • ID: 8.7120
    • ID (Inch): 0.3430
    • Length: 57.1500
    • Length (Inch): 2.2500
    • OD: 12.7510
    • OD (Inch): 0.5020
    • Package Alert: Carton of 50
    • UPC: 614046365551
    • Part Description: 1991 Mercury Grand Marquis Valve Guide
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Valve Keeper Diagram - 7HA-6518-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Valve Keeper

    PartNumber: 7HA-6518-A
    OEM 1991 Mercury Grand Marquis 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: 1991 Mercury Grand Marquis Valve Keeper
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • Sealed Power Valve Guide for 1991 Mercury Grand Marquis - VG-5005H

    Sealed Power® Valve Guide for 1991 Mercury Grand Marquis

    PartNumber: VG-5005H
    Product Specifications
    • Notes: Loc: Intake; Hardened; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Loc: Exhaust; Hardened; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD
    • Guide Type: P
    • ID: 8.7120
    • ID (Inch): 0.3430
    • Length: 57.1500
    • Length (Inch): 2.2500
    • OD: 12.7510
    • OD (Inch): 0.5020
    • Size: Standard Size
    • Standard Size: Standard
    • UPC: 724956849338
    • Use Ind: B
    • Part Description: 1991 Mercury Grand Marquis Valve Guide
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Exhaust Valve Retainers Diagram - D3OZ-6514-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Exhaust Valve Retainers

    PartNumber: D3OZ-6514-A
    OEM 1991 Mercury Grand Marquis Exhaust Valve Retainers - D3OZ-6514-A
    Product Specifications
    • Notes: Retainer; All Models; Exhaust
    • Other Names: Exhaust Valve Retainers, Valve Retainer
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Exhaust Valve Retainers
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • Sealed Power Valve Guide for 1991 Mercury Grand Marquis - VG-5005TB

    Sealed Power® Valve Guide for 1991 Mercury Grand Marquis

    PartNumber: VG-5005TB
    Product Specifications
    • Notes: Type: Valve Guide, Bulk; Loc: Intake; Threaded; Carton of 50; 0.3425" ID; 2.2500" O.A.L; 0.5020" OD; 8.7000mm ID; 57.1500mm O.A.L; 12.7510mm OD;Type: Valve Guide, Bulk; Loc: Exhaust; Threaded; Carton of 50; 0.3425" ID; 2.2500" O.A.L; 0.5020" OD; 8.7000mm ID; 57.1500mm O.A.L; 12.7510mm OD
    • Guide Type: T
    • ID: 8.7000
    • ID (Inch): 0.3425
    • Length: 57.1500
    • Length (Inch): 2.2500
    • OD: 12.7510
    • OD (Inch): 0.5020
    • Package Alert: Carton of 50
    • UPC: 614046365568
    • Use Ind: B
    • Part Description: 1991 Mercury Grand Marquis Valve Guide
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Valve Spring Retainers Diagram - D4AZ-6517-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Valve Spring Retainers

    PartNumber: D4AZ-6517-A
    OEM 1991 Mercury Grand Marquis Valve Spring Retainers - D4AZ-6517-A
    Product Specifications
    • Notes: Sleeve; All Models
    • Other Names: Valve Guide, Valve Spring Retainers
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Valve Spring Retainers
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • OEM 1991 Mercury Grand Marquis Valve Spring Retainers Diagram - D4AZ-6517-A
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Valve Spring Retainers

    PartNumber: D4AZ-6517-A
    OEM 1991 Mercury Grand Marquis Valve Spring Retainers - D4AZ-6517-A
    Product Specifications
    • Notes: Sleeve; All Models
    • Other Names: Valve Guide, Valve Spring Retainers
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Valve Spring Retainers
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • Sealed Power Engine Valve Spring Retainer Keeper for 1991 Mercury Grand Marquis - VK-115

    Sealed Power® Engine Valve Spring Retainer Keeper for 1991 Mercury Grand Marquis

    PartNumber: VK-115
    Product Specifications
    • Notes: 1 groove; Square cut key groove; Carton pack 32
    • Angle: 7
    • Length: 9.5760
    • Length (Inch): 0.3770
    • Lock Type: SG
    • UPC: 724956644421
    • Valve Stem Diameter: 8.6360
    • Valve Stem Diameter (Inch): 0.3400
    • Width: 12.7250
    • Width (Inch): 0.5010
    • Part Description: 1991 Mercury Grand Marquis Engine Valve Spring Retainer Keeper
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
  • OEM 1991 Mercury Grand Marquis Exhaust Valve Springs Diagram - D5OZ-6513-A
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    OEM (Genuine) 1991 Mercury Grand Marquis Exhaust Valve Springs

    PartNumber: D5OZ-6513-A
    OEM 1991 Mercury Grand Marquis Exhaust Valve Springs - D5OZ-6513-A
    Product Specifications
    • Notes: Exhaust Valve; All Models
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Exhaust Valve Springs
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • OEM 1991 Mercury Grand Marquis Valve Stem Oil Seal Diagram - D9OZ6571A
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    OEM (Genuine) 1991 Mercury Grand Marquis Valve Stem Oil Seal

    PartNumber: D9OZ6571A
    OEM 1991 Mercury Grand Marquis Valve Stem Oil Seal - D9OZ6571A
    Product Specifications
    • Notes: All Models; 5.0l; Exhaust
    • Part Description: 1991 Mercury Grand Marquis Valve Stem Oil Seal
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS
  • OEM 1991 Mercury Grand Marquis Valve Stem Oil Seal Diagram - DOAZ11135B
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Valve Stem Oil Seal

    PartNumber: DOAZ11135B
    OEM 1991 Mercury Grand Marquis Valve Stem Oil Seal - DOAZ11135B
    Product Specifications
    • Notes: All Models; Drive End
    • Part Description: 1991 Mercury Grand Marquis Valve Stem Oil Seal
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
  • OEM 1991 Mercury Grand Marquis Valve Springs Diagram - DOOZ-6513-B
    View Related Parts

    OEM (Genuine) 1991 Mercury Grand Marquis Valve Springs

    PartNumber: DOOZ-6513-B
    OEM 1991 Mercury Grand Marquis Valve Springs - DOOZ-6513-B
    Product Specifications
    • Notes: Intake Valve; All Models
    • Other Names: Valve Springs
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Mercury Grand Marquis Valve Springs
    More Info
    Vehicle Fitment
    • 1991 Mercury Grand Marquis | Base, Colony Park, GS, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
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