MERCURY GRAND MARQUIS Parts and Accessories

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

Part Number: MOR-73675

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Fuel Injectors, TFX™, 44 Lbs./Hr., Bosch-Style, 12.0 Ohms Impedance, Jetronic Plug, 12V, Universal, Set of 8

Part Number: TFS-89044

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Computer Programmer, inTune i3 Platinum, Ford, Lincoln, Mazda, Each

Part Number: DBL-8145

3.83 out of 5 stars ( 6 )

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Camshaft Follower, GT Roller Follower, Lash Adjuster, Steel, Ford, Lincoln, Mercury, Set

Part Number: TFS-52900515

Not Yet Reviewed

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Ford, 289, 302, 351C, 351M, 351W, 400

Part Number: ATI-918924

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Harmonic Balancer, External Balance, Steel, Clearcoated, Ford, 5.0, 5.8L, Each

Part Number: FMS-M-6316-C351

5.0 out of 5 stars ( 6 )

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Transmission Pan, Deep, Aluminum, Natural, Case Fill, Ford, C-4, Each

Part Number: TCI-518000

4.42 out of 5 stars ( 12 )

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Fuel Pumps, Mechanical, 130 gph, 7.5-9 psi, Aluminum, Silver, 3/8 in. NPT, Female Thread, Inlet and Outlet, Ford, 429ci, 460ci, Each

Part Number: HLY-12-460-13

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890350

4.71 out of 5 stars ( 7 )

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Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each

Part Number: SUM-380170

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Rear Main Seal, 1-Piece, Rubber, Ford, Small Block, Each

Part Number: FEL-BS40620

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

• $20 Summit Bucks

Battery, Yellow Top, 12 V, Deep Cycle, Starting, 830 Cold Cranking-Amps, Top Post, BCI Group 27, Each

Part Number: ULT-9037-127

4.88 out of 5 stars ( 16 )

Cannot be shipped Internationally

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• $25 Summit Bucks

Wheel, 26 Series Chrome Blade, Steel, Chrome, 14 in. x 6 in., 5 x 4.50 in. Bolt Circle, 3.50 in. Backspace, Each

Part Number: USW-26-4612

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Flexplate, Gold Series, 164-Tooth, External Engine Balance, 28 oz. Imbalance, SFI 29.1, C6, Ford, Small Block, Each

Part Number: PQX-1835100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, PermaTorque, 4.5 in. Bore, Ford, Big Block, Each

Part Number: FEL-8265PT1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $20 Summit Bucks

Differential, Lock-Right, Locker, 28/31-Spline, Ford, 9 in., Each

Part Number: PWT-1810-LR

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $414.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F8-8-373

Not Yet Reviewed

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Tire, RB-12 NWS, 225/70-15, Radial, 100 Load Index, S Speed Rating, Whitewall, Each

Part Number: IRN-94037

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Oversize $7.99

Shocks, Drag Race, 50/50 Series, Stock Ride Height, 20.130 in. Extended Length, Rear, AMC, Buick, Chevrolet, Ford, Mercury, Olds, Pontiac, Each

Part Number: SUM-722010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cap and Rotor, Red, Male/HEI, Stainless Terminals, TFI, Ford, Lincoln, Mercury, Small Block, Kit

Part Number: MSD-8482

4.52 out of 5 stars ( 46 )

Estimated Ship Date: Today

Transmission Fluid, Synthetic, Type F, 1 qt., Each

Part Number: RED-30304

4.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted

Wheel, American Muscle 141 Legend 5 Series, Aluminum, Black, Gloss, 15 in. x 7 in., 5 x 4 1/2 in. Bolt Circle, 4.25 in. Backspace, Each

Part Number: VSW-141-H5765GB6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wheels, Smoothie, Steel, Gloss Black, 15 in. x 8 in., 5 x 4.50/4.75 in. Bolt Circle, 4.00 in Backspace, Each

Part Number: RWA-61B-58090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 31 Spline, Smooth Engagement, Each

Part Number: YGA-26010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pan, Street/Strip, Steel, 6 qt., Front Sump, Ford, Small Block, 351, Each

Part Number: CTR-15-660

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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