MERCURY GRAND MARQUIS Parts and Accessories

Fuel Pumps, Mechanical, 170 gph, 8 psi, -8 AN O-ring, Female, Inlet and Outlet, Aluminum, Silver, Ford, 221ci, 255ci, 260ci, 289ci, 302ci, 351ci, Each

Part Number: HLY-12-289-20

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Distributor, Male HEI, Magnetic Pickup, Mechanical Advance, Vacuum Advance, Black Cap, Ford, Each

Part Number: AAF-ALL81244

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Cylinder Head Bolts, Hex Head, Ford, 5.8L, Windsor, Kit

Part Number: PIO-S-351W

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9389

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Catalytic Converter, Stainless Steel, Ford, Lincoln, Mercury, Car, 4.6L, Driver Side, Each

Part Number: MPE-23331

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Piston Rings, Plasma-moly, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Solenoid, OEM Replacement, Each

Part Number: SMP-SS581

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, Flame-Thrower, Spiral Core, 7mm, Black, Straight Boots, AMC/Ford, Mercury, V8, Set

Part Number: PNX-708104

3.0 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Pump Repair Kit, Saginaw Pump, Kit

Part Number: EDD-7910

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Piston Rings, Piston Ring Sets, Standard Size, 4.000 in. Bore, Phosphate Coated, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-4726

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug Wires, Spiro-Pro, 8mm, Blue, 135 Degree Boots, Ford, Lincoln, Mercury, Pontiac, V8, Set

Part Number: TAY-74662

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Carburetor Rebuild, Ford, Mercury, 2100, 2150, Kit

Part Number: SMP-1551

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Accessory Belt Tensioner, Smooth Pulley, Ford, Lincoln, Mercury, Each

Part Number: ADO-38121

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Starter, Stock Style, Standard Rotation, Black/Natural, Ford, Lincoln, Mercury, Each

Part Number: ADO-337-1058

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Lug Nuts, Conical Seat, 1/2 in. x 20 RH, Closed End, Standard, Locking, Chrome Plated Steel, Set of 20

Part Number: MCG-84530

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Gear, Ring and Pinion, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890543

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Main Bearings, Direct Replacement, 1/2 Groove, TM-77, Ford, Lincoln, Mercury, 4.6L, Set of 5

Part Number: CLE-MS2007P

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Shifter, Promatic, GM, Ford, Chrysler, Kit

Part Number: HUU-3838500

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

• Free Shipping

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 289/302, Set

Part Number: MOR-73676

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

• Special Offer!

Fuel Tank Grommet, Rubber, Vent Valve Seal, Ford, Lincoln, Mercury, Each

Part Number: FCD-F4111

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Idle Air Control Valve, OEM Replacement, Ford, Mazda, Each

Part Number: SMP-AC23

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Ford, Lincoln, Mercury, V8, Each

Part Number: VRE-2F21

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $105.00
• Drop Ship
• Free Shipping
• Special Order

Rod Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868XPNSTDX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

MLX Head Gasket, .040-in. MLX NON-SVO HEAD GASKET , FORD SB 289/302/351 4.100-in.

Part Number: CGT-C15371-040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Distributor, Dual-Sync Billet, Hall Effect Trigger, Ford, 351W, with Aftermarket EFI System, Each

Part Number: FST-305009

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping