MERCURY GRAND MARQUIS Parts and Accessories

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 3/4-16 in. Engine Threads, Kit

Part Number: PRM-10691

3.56 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Valve Covers, Stock Height, Steel, Chrome, Plain, Ford, 260-289-302-351W, Pair

Part Number: SPE-5250

3.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Rod Bearings, HP-Series, Silicon Aluminum, Standard Size, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804HPNSTDX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Main Bearings, Competition, 0.001 in. Extra Clearance, Tri Metal, 3/4 Groove, Ford, Big Block, Set of 5

Part Number: SLP-134M1X

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Steering Wheel Installation Kit, Short Hub Steering Wheel Adapter, Aluminum, Black Anodized, Satin, Requires NRG Quick Release, Ford, Mercury, Each

Part Number: NGI-SRK-RL179H

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Main Bearings, Competition Series, Standard Size, Tri Metal, 3/4 Groove, Ford, 260, 289, 302, Set of 5

Part Number: SLP-129M

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K10

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Yellow, Stock Boots (Orange/Black), Ford, Lincoln, Mercury, V8, Set

Part Number: ACC-4056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Exhaust Gaskets, Header, Copper, Ford, Big Block 385 Series, 1987-1997 EFI Heads, Pair

Part Number: SCE-4235

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA20

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Ignition Coil, Coil Pack Style, Socket, Black, Ford, Lincoln, Mercury, Each

Part Number: MOF-DG530

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Piston Rings, Moly, 4.030 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-458K30

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Ignition Tune-Up Kit, Ford, Mercury, 351M, 400, 352, 390, 428, Kit

Part Number: SUM-867805CR

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Fuel Pump, Electric, In-Line, 9 psi, 20 gph, 1/4 in. NPT , Includes 3/8 in. Hose Barb Inlet/Outlet Fittings, Each

Part Number: CRT-P74019

1.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Engine Oil, 8100 Eco-nergy, 5W30, 5 liters, Synthetic, Each

Part Number: MTL-102898

5.0 out of 5 stars ( 4 )

Cannot be shipped Internationally

• Restricted

Transmission Oil Cooler, Rapid-Cool, Aluminum, Black, Plate Style, 3/8 in. Hose Barb, Each

Part Number: FSS-53007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Fluid Cooler, Transmission, Tube, Fin, Natural, 10 in. x 15.875 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet

Part Number: HDA-516

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Main Bearings, HP-Series, Grooved, Bi Metal, Stock Size, Ford, 4.6L Modular, 5.4L Modular, Set of 5

Part Number: KGB-MB5280HP

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Water Pump, Mechanical, Standard-Volume, Iron, Black, Ford, Mercury, 429, 460, Each

Part Number: TFF-1470NC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Head Gasket, MLS, Multi-Layer Stainless Steel, 4.600 in. Bore, 0.040 in. Thick, Ford, Big Block 385 Series, Each

Part Number: CGT-C15142-040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Master Cylinder, Cast Iron, Natural, 1.000 in. Bore, Dual Bowl, Disc/Drum, Ford, Lincoln, Mercury. Each

Part Number: SUM-760173

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, 385 Series Big Block, 429, 460, Set of 5

Part Number: SLP-4907M20

Not Yet Reviewed

Estimated Ship Date: Tomorrow