MERCURY GRAND MARQUIS - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle 10 Bolt Ford 8.8 Inch Differential Cover YP C5-F8.8-S

Differential Cover, 10-bolt, Steel, Natural, Ford 8.8 in., Each

Part Number: YGA-32328

Not Yet Reviewed

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Continental Accu-Drive Tensioners 49236

Belt Tensioner, Accu-Drive, Ford, Lincoln, Mercury, Each

Part Number: CEL-49236

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PRW Pushrod Guideplates (PowerPlus+) 1146001

Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Set of 8

Part Number: PQX-1146001

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K&N Universal Performance Air Filters RU-5122

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 5.50 in. OD, 3.25 in. ID, 8.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5122

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Delphi Mass Airflow Sensors AF10488

Mass Air Flow Sensor- Probe Only

Part Number: DFP-AF10488

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Spark Plug Wire Sets 26915

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-26915

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Cometic MLS Head Gaskets C5134-040

Cometic MLS Head Gaskets C5134-040

Head Gasket, Multi-Layer Steel, 4.155 in. Bore, 0.040 in. Compressed Thickness, Ford, 302, 351W, Each

Part Number: CGT-C5134-040

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Mishimoto Thermostats MMTS-MUS-86A

Thermostat, 180 Degrees, Standard-Flow, Ford, 5.0L, Each

Part Number: MIO-MMTS-MUS-86A

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Sherman Grilles for 2003-2005 GRAND MARQUIS - SHE548-99-3

Grille, ABS Plastic, Chrome, Mercury, Each Partslink # FO1200406 OE # 3W3Z8200AB

Part Number: SHI-548-99-3

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5666-036

Head Gasket, MLS, 4.400 in. Bore, .036 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-036

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Cometic MLS Head Gaskets C5359-045

Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5359-045

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M598060

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598060

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Moog Replacement Tie Rod Ends ES3495

Tie Rod End, Outer, Ford, Lincoln, Mercury, Each

Part Number: MOG-ES3495

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Carter Replacement OE Electric Fuel Pumps P90003

Electric Fuel Pump, Fuel Pump - Electric In Tank

Part Number: CRT-P90003

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Cometic MLS Head Gaskets C5910-036

Head Gasket, MLS, 4.080 in. Bore, .036 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5910-036

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Allied 27 Series Silver Mod Trailer Wheels 14x6

Wheel, 27 Mod Series, 14 in. x 6 in., 5 x 4.50 in. Bolt Pattern, Steel, Satin, Silver, 0.00mm Offset, 83.82mm Center Bore, Each

Part Number: ALE-2746012-S

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Cometic MLS Head Gaskets C5484-030

Head Gasket, MLS, 4.180 in. Bore, .030 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5484-030

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Dorman Air Conditioner Bypass Pulleys 34191

A/C Compressor Eliminator, Ford, Lincoln, Mercury, Each

Part Number: RNB-34191

4.33 out of 5 stars ( 3 )

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ATP Automotive Timing Covers 103109

ENG TIMING COVER

Part Number: ATP-103109

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

SCE Pro Copper Head Gaskets P361550L

Head Gasket, Pro Copper, 4.155 in. Bore, 0.050 in. Thickness, Ford, 289, 302, 351W, Each

Part Number: SCE-P361550L

Not Yet Reviewed

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Bendix Brakes Global Brake Rotors PRT1079

Brake Rotor, Cast Iron, Solid, Front, Ford, Lincoln, Mercury, Each

Part Number: BEN-PRT1079

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Melling Timing Chain Sets 40405

SPEED SET

Part Number: MEL-40405

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Allied 63 Series Rallye Silver Wheels 15x8

Wheel, Rallye, Steel, Gloss Silver, 15 in. x 8.0 in., 5 x 4.50/4.75 in. Bolt Circle, 4.25 in. Backspace, Each

Part Number: ALE-6358090-CP

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Cometic MLS Head Gaskets C5910-027

Head Gasket, MLS, 4.080 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5910-027

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Taylor Spiro-Pro Spark Plug Wire Sets 74051

Spark Plug Wires, Spiro-Pro, 8mm, Black, Straight Boots, Ford, Mercury, Oldsmobile, Pontiac, V8, Set

Part Number: TAY-74051

5.0 out of 5 stars ( 3 )

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MERCURY GRAND MARQUIS Parts and Accessories