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Replacement and OEM Parts for 1998 Mercury Grand Marquis Valves, Valve Covers & Valvetrain Components

1998 Mercury Grand Marquis Valves, Valve Covers & Valvetrain Components

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Engine & Drivetrain

35 products about 1998 Mercury Grand Marquis Valves, Valve Covers & Valvetrain Components found

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  • OEM 1998 Mercury Grand Marquis Rocker Arms Diagram - F8AZ-6564-AA
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    OEM (Genuine) 1998 Mercury Grand Marquis Rocker Arms

    PartNumber: F8AZ-6564-AA
    OEM 1998 Mercury Grand Marquis Rocker Arms - F8AZ-6564-AA
    Product Specifications
    • Notes: All Models
    • Other Names: Rocker Arms
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F2AZ-6564-A, F6AZ-6564-AA
    • Part Description: 1998 Mercury Grand Marquis Rocker Arms
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $20.74 MSRP: $30.33
    You Save: $9.59 (32%)
  • OEM 1998 Mercury Grand Marquis Emission Filter Cap Diagram - F3AZ-6766-B
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    OEM (Genuine) 1998 Mercury Grand Marquis Emission Filter Cap

    PartNumber: F3AZ-6766-B
    OEM 1998 Mercury Grand Marquis Emission Filter Cap - F3AZ-6766-B
    Product Specifications
    • Other Names: Cap, Emission Filter Cap, Filler Cap
    • Item Dimensions: 6.2 x 4.2 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E9TZ-6766-A, FOAZ-6766-A, EC-775, 3C3Z-6766-A
    • Part Description: 1998 Mercury Grand Marquis Emission Filter Cap
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $6.32 MSRP: $9.89
    You Save: $3.57 (37%)
  • Gates Oil Filler Cap for 1998 Mercury Grand Marquis - 31109

    Gates® Oil Filler Cap for 1998 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: 1998 Mercury Grand Marquis Oil Filler Cap
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $4.98
  • Victor Reinz Consolidated Design Engine Gasket Set for 1998 Mercury Grand Marquis - 08-10060-01

    Victor Reinz® Consolidated Design Engine Gasket Set for 1998 Mercury Grand Marquis

    PartNumber: 08-10060-01
    Product Specifications
    • Notes: Consolidated Set
    • Complete: Y
    • Contains Applications: Y
    • Release Wave: 03/29/2019
    • UPC: 023913648237
    • Part Description: 1998 Mercury Grand Marquis Consolidated Design Engine Gasket Set
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | All Engines
    $121.31
  • Sealed Power Hydraulic Valve Lifter for 1998 Mercury Grand Marquis - HT-2271

    Sealed Power® Hydraulic Valve Lifter for 1998 Mercury Grand Marquis

    PartNumber: HT-2271
    Product Specifications
    • Notes: Hyd Lash Adjuster
    • Type: HLA
    • UPC: 614046166431
    • Part Description: 1998 Mercury Grand Marquis Hydraulic Valve Lifter
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $9.92
  • OEM 1998 Mercury Grand Marquis Valve Lifters Diagram - F6DZ-6C501-A
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    OEM (Genuine) 1998 Mercury Grand Marquis Valve Lifters

    PartNumber: F6DZ-6C501-A
    OEM 1998 Mercury Grand Marquis Valve Lifters - F6DZ-6C501-A
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Lifters
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6C501-B
    • Part Description: 1998 Mercury Grand Marquis Valve Lifters
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $18.59 MSRP: $29.64
    You Save: $11.05 (38%)
  • Victor Reinz Old Design Cylinder Head Bolt Set for 1998 Mercury Grand Marquis - 14-10046-01

    Victor Reinz® Old Design Cylinder Head Bolt Set for 1998 Mercury Grand Marquis

    PartNumber: 14-10046-01
    Product Specifications
    • Notes: Head Bolts w/Washers; Old Design
    • Bolt Head Size (mm): 15
    • Complete: Y
    • Contains Applications: Y
    • Length (mm): 208
    • Material: Steel
    • Release Wave: 12/15/2017
    • Thread Diameter (mm): 11
    • UPC: 023913659080
    • Part Description: 1998 Mercury Grand Marquis Old Design Cylinder Head Bolt Set
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | All Engines
    $57.10
  • Sealed Power Bulk Hydraulic Lash Adjuster Valve Lifter for 1998 Mercury Grand Marquis - HT-2271B

    Sealed Power® Bulk Hydraulic Lash Adjuster Valve Lifter for 1998 Mercury Grand Marquis

    PartNumber: HT-2271B
    Product Specifications
    • Notes: Box of 128;Bulk Pack;Hyd Lash Adjuster
    • Type: HLA
    • UPC: 614046166448
    • Part Description: 1998 Mercury Grand Marquis Bulk Hydraulic Lash Adjuster Valve Lifter
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $9.13
  • OEM 1998 Mercury Grand Marquis Head Gasket Diagram - 4C2Z-6051-AA
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    OEM (Genuine) 1998 Mercury Grand Marquis Head Gasket

    PartNumber: 4C2Z-6051-AA
    OEM 1998 Mercury Grand Marquis Head Gasket - 4C2Z-6051-AA
    Product Specifications
    • Notes: All Models; Right
    • Other Names: Head Gasket
    • Item Dimensions: 26.3 x 13.3 x 1.0 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3U7Z-6051-AA, 3W7Z-6051-AA, 1L2Z-6051-EA, XL3Z-6051-GA
    • Part Description: 1998 Mercury Grand Marquis Head Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $59.99 MSRP: $88.50
    You Save: $28.51 (33%)
  • OEM 1998 Mercury Grand Marquis Head Gasket Diagram - 4C2Z-6051-AA
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    OEM (Genuine) 1998 Mercury Grand Marquis Head Gasket

    PartNumber: 4C2Z-6051-AA
    OEM 1998 Mercury Grand Marquis Head Gasket - 4C2Z-6051-AA
    Product Specifications
    • Notes: All Models; Right
    • Other Names: Head Gasket
    • Item Dimensions: 26.3 x 13.3 x 1.0 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3U7Z-6051-AA, 3W7Z-6051-AA, 1L2Z-6051-EA, XL3Z-6051-GA
    • Part Description: 1998 Mercury Grand Marquis Head Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $59.99 MSRP: $88.50
    You Save: $28.51 (33%)
  • Victor Reinz Valve Stem Oil Seal Set for 1998 Mercury Grand Marquis - 12-10027-01

    Victor Reinz® Valve Stem Oil Seal Set for 1998 Mercury Grand Marquis

    PartNumber: 12-10027-01
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Gasket Type: Positive
    • Grade Type: Regular
    • Inside Diameter: 0.255
    • Material: Molded Rubber And Metal
    • Meets or Exceeds OEM Specs: Y
    • Outside Diameter: 0.620
    • Release Wave: 12/15/2017
    • Thickness: 0.791
    • UPC: 023913657994
    • Part Description: 1998 Mercury Grand Marquis Valve Stem Oil Seal Set
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | All Engines
    $24.63
  • OEM 1998 Mercury Grand Marquis Head Gasket Diagram - 4C2Z-6051-BA
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    OEM (Genuine) 1998 Mercury Grand Marquis Head Gasket

    PartNumber: 4C2Z-6051-BA
    OEM 1998 Mercury Grand Marquis Head Gasket - 4C2Z-6051-BA
    Product Specifications
    • Notes: All Models; Left
    • Other Names: Head Gasket
    • Item Dimensions: 8.4 x 20.2 x 0.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3W7Z-6051-AB, 3U7Z-6051-BA, 1L2Z-6051-FA, XL3Z-6051-HA
    • Part Description: 1998 Mercury Grand Marquis Head Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $62.93 MSRP: $92.83
    You Save: $29.90 (33%)
  • OEM 1998 Mercury Grand Marquis Head Gasket Diagram - 4C2Z-6051-BA
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Head Gasket

    PartNumber: 4C2Z-6051-BA
    OEM 1998 Mercury Grand Marquis Head Gasket - 4C2Z-6051-BA
    Product Specifications
    • Notes: All Models; Left
    • Other Names: Head Gasket
    • Item Dimensions: 8.4 x 20.2 x 0.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3W7Z-6051-AB, 3U7Z-6051-BA, 1L2Z-6051-FA, XL3Z-6051-HA
    • Part Description: 1998 Mercury Grand Marquis Head Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $62.93 MSRP: $92.83
    You Save: $29.90 (33%)
  • OEM 1998 Mercury Grand Marquis Gasket Diagram - F6AZ-6584-AA
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    OEM (Genuine) 1998 Mercury Grand Marquis Gasket

    PartNumber: F6AZ-6584-AA
    OEM 1998 Mercury Grand Marquis Gasket - F6AZ-6584-AA
    Product Specifications
    • Notes: All Models; Right
    • Location: Passenger Side
    • Other Names: Gasket, Valve Cover Gasket
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6584-A
    • Part Description: 1998 Mercury Grand Marquis Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $20.05 MSRP: $29.33
    You Save: $9.28 (32%)
  • OEM 1998 Mercury Grand Marquis Gasket Diagram - F6AZ-6584-AA
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Gasket

    PartNumber: F6AZ-6584-AA
    OEM 1998 Mercury Grand Marquis Gasket - F6AZ-6584-AA
    Product Specifications
    • Notes: All Models; Right
    • Location: Passenger Side
    • Other Names: Gasket, Valve Cover Gasket
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6584-A
    • Part Description: 1998 Mercury Grand Marquis Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $20.05 MSRP: $29.33
    You Save: $9.28 (32%)
  • OEM 1998 Mercury Grand Marquis Gasket Diagram - F6AZ-6584-BA
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Gasket

    PartNumber: F6AZ-6584-BA
    OEM 1998 Mercury Grand Marquis Gasket - F6AZ-6584-BA
    Product Specifications
    • Notes: All Models; Left
    • Location: Driver Side
    • Other Names: Gasket, Valve Cover Gasket
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6584-B
    • Part Description: 1998 Mercury Grand Marquis Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $20.05 MSRP: $29.33
    You Save: $9.28 (32%)
  • OEM 1998 Mercury Grand Marquis Gasket Diagram - F6AZ-6584-BA
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Gasket

    PartNumber: F6AZ-6584-BA
    OEM 1998 Mercury Grand Marquis Gasket - F6AZ-6584-BA
    Product Specifications
    • Notes: All Models; Left
    • Location: Driver Side
    • Other Names: Gasket, Valve Cover Gasket
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6584-B
    • Part Description: 1998 Mercury Grand Marquis Gasket
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $20.05 MSRP: $29.33
    You Save: $9.28 (32%)
  • OEM 1998 Mercury Grand Marquis Lower Overhaul Gasket Kit Diagram - 5R3Z-6065-AA
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    OEM (Genuine) 1998 Mercury Grand Marquis Lower Overhaul Gasket Kit

    PartNumber: 5R3Z-6065-AA
    OEM 1998 Mercury Grand Marquis Lower Overhaul Gasket Kit - 5R3Z-6065-AA
    Product Specifications
    • Notes: All Models
    • Other Names: Bolt, Lower Overhaul Gasket Kit
    • Fitment Type: Direct Replacement
    • Replaces: F5AZ-6065-A
    • Part Description: 1998 Mercury Grand Marquis Lower Overhaul Gasket Kit
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $8.50 MSRP: $12.20
    You Save: $3.70 (31%)
  • OEM 1998 Mercury Grand Marquis Valves Diagram - F1AZ-6505-A
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    OEM (Genuine) 1998 Mercury Grand Marquis Valves

    PartNumber: F1AZ-6505-A
    OEM 1998 Mercury Grand Marquis Valves - F1AZ-6505-A
    Product Specifications
    • Notes: All Models; Exhaust Valve
    • Other Names: Exhaust Valve, Valves
    • Item Dimensions: 6.3 x 1.8 x 1.5 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F75Z-6505-AA
    • Part Description: 1998 Mercury Grand Marquis Valves
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $16.72 MSRP: $22.84
    You Save: $6.12 (27%)
  • OEM 1998 Mercury Grand Marquis Valves Diagram - F1AZ-6505-A
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Valves

    PartNumber: F1AZ-6505-A
    OEM 1998 Mercury Grand Marquis Valves - F1AZ-6505-A
    Product Specifications
    • Notes: All Models; Exhaust Valve
    • Other Names: Exhaust Valve, Valves
    • Item Dimensions: 6.3 x 1.8 x 1.5 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F75Z-6505-AA
    • Part Description: 1998 Mercury Grand Marquis Valves
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
    $16.72 MSRP: $22.84
    You Save: $6.12 (27%)
  • OEM 1998 Mercury Grand Marquis Valve Seals Diagram - DC2Z-6571-A
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Valve Seals

    PartNumber: DC2Z-6571-A
    OEM 1998 Mercury Grand Marquis Valve Seals - DC2Z-6571-A
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Seal
    • Item Weight: 0.60 Pounds
    • Replaces: F6AZ-6571-AA
    • Part Description: 1998 Mercury Grand Marquis Valve Seals
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $1.75 MSRP: $2.51
    You Save: $0.76 (31%)
  • OEM 1998 Mercury Grand Marquis Valve Springs Diagram - EL3Z-6513-A
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    OEM (Genuine) 1998 Mercury Grand Marquis Valve Springs

    PartNumber: EL3Z-6513-A
    OEM 1998 Mercury Grand Marquis Valve Springs - EL3Z-6513-A
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Springs
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: XL3Z-6513-AA
    • Part Description: 1998 Mercury Grand Marquis Valve Springs
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $7.40 MSRP: $11.58
    You Save: $4.18 (37%)
  • OEM 1998 Mercury Grand Marquis Valve Keeper Diagram - F1AZ-6518-A
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    OEM (Genuine) 1998 Mercury Grand Marquis Valve Keeper

    PartNumber: F1AZ-6518-A
    OEM 1998 Mercury Grand Marquis Valve Keeper - F1AZ-6518-A
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Keeper
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Mercury Grand Marquis Valve Keeper
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $0.40 MSRP: $0.61
    You Save: $0.21 (35%)
  • OEM 1998 Mercury Grand Marquis Exhaust Valve Seats Diagram - F6AZ-6514-AC
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Exhaust Valve Seats

    PartNumber: F6AZ-6514-AC
    OEM 1998 Mercury Grand Marquis Exhaust Valve Seats - F6AZ-6514-AC
    Product Specifications
    • Notes: All Models
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6513-A
    • Part Description: 1998 Mercury Grand Marquis Exhaust Valve Seats
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $0.80 MSRP: $1.23
    You Save: $0.43 (35%)
  • OEM 1998 Mercury Grand Marquis Exhaust Valve Seats Diagram - F6AZ-6514-AC
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Exhaust Valve Seats

    PartNumber: F6AZ-6514-AC
    OEM 1998 Mercury Grand Marquis Exhaust Valve Seats - F6AZ-6514-AC
    Product Specifications
    • Notes: All Models
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6513-A
    • Part Description: 1998 Mercury Grand Marquis Exhaust Valve Seats
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $0.80 MSRP: $1.23
    You Save: $0.43 (35%)
  • OEM 1998 Mercury Grand Marquis Exhaust Valve Seats Diagram - F6AZ-6514-AC
    View Related Parts

    OEM (Genuine) 1998 Mercury Grand Marquis Exhaust Valve Seats

    PartNumber: F6AZ-6514-AC
    OEM 1998 Mercury Grand Marquis Exhaust Valve Seats - F6AZ-6514-AC
    Product Specifications
    • Notes: All Models
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F1AZ-6513-A
    • Part Description: 1998 Mercury Grand Marquis Exhaust Valve Seats
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $0.80 MSRP: $1.23
    You Save: $0.43 (35%)
  • STANT Threaded Type Oil Filler Cap for 1998 Mercury Grand Marquis - 10081

    STANT® Threaded Type Oil Filler Cap for 1998 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: 1998 Mercury Grand Marquis Threaded Type Oil Filler Cap
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • Sealed Power Engine Valve Seat for 1998 Mercury Grand Marquis - 245-1875-56

    Sealed Power® Engine Valve Seat for 1998 Mercury Grand Marquis

    PartNumber: 245-1875-56
    Product Specifications
    • Notes: Loc: Int; Std Size; 1.8750" OD; 1.6000" ID; 0.2520" Depth; 47.6250MM OD; 40.6400MM ID; 6.4010MM Depth; 45 Degree Seat Angle
    • Depth: 6.4010
    • Depth (Inch): 0.2520
    • ID: 40.6400
    • ID (Inch): 1.6000
    • ID Tapered: Y
    • OD: 47.6250
    • OD (Inch): 1.8750
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 614046345027
    • Part Description: 1998 Mercury Grand Marquis Engine Valve Seat
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • Sealed Power Engine Gasket Set for 1998 Mercury Grand Marquis - 260-1689

    Sealed Power® Engine Gasket Set for 1998 Mercury Grand Marquis

    PartNumber: 260-1689
    Product Specifications
    • Notes: Head bolts not Incl; PermaDry(R) molded rubber valve cover & oil pan gskts. Incl; Premium valve stem seals Incl
    • Head Bolts Not in Set: Head bolts not included; Head bolt replacement recommended
    • Head Gaskets in Set: PermaTorqueMLS head gaskets included
    • UPC: 614046122802
    • Part Description: 1998 Mercury Grand Marquis Engine Gasket Set
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • Sealed Power Engine Rocker Arm for 1998 Mercury Grand Marquis - R-1096

    Sealed Power® Engine Rocker Arm for 1998 Mercury Grand Marquis

    PartNumber: R-1096
    Product Specifications
    • UPC: 724956858378
    • Part Description: 1998 Mercury Grand Marquis Engine Rocker Arm
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
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