MERCURY GRAND MARQUIS Parts and Accessories

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-913A561

4.86 out of 5 stars ( 28 )

Estimated Ship Date: Monday 12/1/2025

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• $75 Summit Bucks

On-Board Air Compressor, WirelessAir, EZ Mount, Wireless Control, Kit

Part Number: AIR-74000EZ

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/1/2025

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Distributor, Pro-Billet Ready-to-Run, Magnetic Pickup, Vacuum Advance, Ford, 289-302, Each

Part Number: MSD-8352

4.18 out of 5 stars ( 22 )

Estimated Ship Date: Monday 12/1/2025

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HP Tuner, MPVI4, Pro Feature Set, 4 Universal Credits, Kit

Part Number: HPT-M04-000-04

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Computer Programmer, SCT Livewire TS Plus, Handheld, Ford, Lincoln, Mercury, Each

Part Number: SCL-5015P

4.13 out of 5 stars ( 52 )

Estimated Ship Date: Monday 12/1/2025

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Differential, Eaton Detroit Truetrac, 31-Spline, Ford 9 in., Each

Part Number: ETN-913A586

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/1/2025

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• $75 Summit Bucks

Fuel Injectors, TFX™, 24 Lbs./Hr., Bosch-Style, 14.4 Ohms Impedance, Jetronic Plug, 12V, Universal, Set of 8

Part Number: TFS-89024

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/1/2025

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Distributor, Pro-Billet Ready-to-Run, Magnetic Pickup, Vacuum Advance, Ford, Big Block, Cleveland, Modified, Each

Part Number: MSD-8350

4.0 out of 5 stars ( 21 )

Estimated Ship Date: Monday 12/1/2025

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Carburetor, HR-Series, Gasoline, 680 cfm, 4-Barrel, Square Bore, Vacuum Secondaries, Electric Choke, Each

Part Number: QFT-HR-680-VS

4.6 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/1/2025

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Carburetor, Street-Q, 750 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-750

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/1/2025

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Distributor, Pro-Billet Ready-to-Run, Magnetic Pickup, Vacuum Advance, Ford, 351W, Each

Part Number: MSD-8354

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/1/2025

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

Part Number: RMG-79-0043-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Gear, Ring and Pinion, 4.29:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0079-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0045-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Adv. Duration 268/268, Lift .494/.494, Ford, 351C, 351M, 400

Part Number: CCA-K32-221-3

3.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/1/2025

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Carburetor, HR-Series, Gasoline, 780 cfm, 4-Barrel, Square Bore, Vacuum Secondaries, Electric Choke, Each

Part Number: QFT-HR-780-VS

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/1/2025

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Carburetor, Street-Q, 650 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-650

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/1/2025

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Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40422

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

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Differential, Eaton Detroit Truetrac, 28-Spline, Ford, 8.8 in., Each

Part Number: ETN-912A562

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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• $75 Summit Bucks

Distributor, Pro-Billet Ready-to-Run, Magnetic Pickup, Vacuum Advance, Black Cap, Black Anodized, Ford, 289-302, Each

Part Number: MSD-835231

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Torque Converter, Holeshot, 1,900-2,000 rpm Stall Range, Ford, C-4, Each

Part Number: BMM-50448

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0080-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Distributors, Pro-Billet Ready-To-Run, Magnetic Trigger, Male/HEI, Vacuum and Mechanical Advance, Steel Gear, Ford, Lincoln, Mercury, 351W, Each

Part Number: MSD-83541

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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HP Tuner, MPVI4, Pro Feature Set, 6 Universal Credits, Kit

Part Number: HPT-M04-000-06

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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