MERCURY GRAND MARQUIS Parts and Accessories

Intake Manifold, Premium Replacement, EFI, Ford, Lincoln, Mercury, 4.6L 2v PI, Car 99-2011, Kit

Part Number: SUM-226450

4.36 out of 5 stars ( 106 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Power Steering Pump, New, Saginaw P Series, w/Reservoir, 3/8 in. Hose Barb Inlet, 5/8 in.-18 Female Inverted Flare Outlet, Keyway, Black, Each

Part Number: LSC-13154

3.97 out of 5 stars ( 32 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Ford, Small Block, Each

Part Number: SUM-163289

4.43 out of 5 stars ( 138 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Headlight Assembly, Sealed LED Headlight, High Beam Only, 2-Prong Inner, 5.75 in, Clear Fluted Glass Lens, Black Housing, Round, Each

Part Number: SUM-RP22676

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Spark Plug, V-Power, Tapered Seat, 14mm Thread, 0708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3951

4.69 out of 5 stars ( 52 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K30

4.45 out of 5 stars ( 51 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Headlight Assembly, Sealed LED Headlight, High Beam Only, 2-Prong Inner, 5.75 in, Clear Fluted Glass Lens, Black Housing, Round, Pair

Part Number: SUM-RP22676-K

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Oil Filter, Canister, 3/4-16 in. Thread, 5.205 in. High, Each

Part Number: MOF-FL1A

4.9 out of 5 stars ( 70 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7164

4.97 out of 5 stars ( 31 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Distributor, HEI, Magnetic Pickup, Mechanical, Vacuum Advance, Blue Cap, Ford, 351C, 351M, 400, 429, 460, Each

Part Number: SUM-850025

4.32 out of 5 stars ( 96 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Piston Rings, Moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K

4.22 out of 5 stars ( 46 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Harmonic Balancer, OEM, Internal, External Balance, Nodular Iron, Natural, Ford, 5.0L, Set

Part Number: SUM-163302

4.48 out of 5 stars ( 67 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3689

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Oil Pump, Wet Sump Style, High-volume, High-pressure, Ford, Lincoln, Mercury, 221/255/260/289/302 Windsor, Each

Part Number: MEL-M68HV

4.48 out of 5 stars ( 52 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Ford, Lincoln, Mercury, 221/255/260/289/302 Windsor, Each

Part Number: MEL-M68

4.64 out of 5 stars ( 39 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Distributor, HEI, Magnetic Pickup, Mechanical, Vacuum Advance, Blue Cap, Ford, 221-302, Each

Part Number: SUM-850021

4.28 out of 5 stars ( 79 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Oil Filter, Replacement, 21 Micron, 5.197 in. Tall, 3.661 in. OD, 3/4-16 in. Thread, Each

Part Number: WIX-51515

4.95 out of 5 stars ( 40 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG4515

4.63 out of 5 stars ( 134 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .460 in. Reach, 5/8 in. Hex, Projected Tip, Resistor, Each

Part Number: NGK-6630

4.97 out of 5 stars ( 34 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Distributor, HEI, Magnetic Pickup, Mechanical, Vacuum Advance, Black Cap, Ford, 351C, 351M, 400, 429, 460, Each

Part Number: SUM-850026

4.73 out of 5 stars ( 26 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Engine Gasket Sets, Full, Ford, Lincoln, Mercury, Small Block Windsor, Kit

Part Number: FEL-260-1125

4.56 out of 5 stars ( 25 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Heater Hose, Standard, 5/8 in., Synthetic EPDM, Black, 50 ft. Long, Each

Part Number: DAC-80271

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Headlight Assembly, Sealed LED, High/Low Beam, 4 x 6, Fluted Glass Lens, Rectangular, Each

Part Number: SUM-RP22696

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Air Conditioning Compressor, A6, Steel, Black, V-Belt Pulley, 1-groove, Each

Part Number: ADO-15-20515

3.94 out of 5 stars ( 35 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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