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1978 Mercury Marquis Parts

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1978 Mercury Marquis

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    Door Lock Cylinder Set

    Replaces 1978 Mercury Marquis 2 Piece Door Lock Cylinder Set TRQ BDA12571

    Brand: TRQ
    - BDA12571

    • Quantity: 2 Piece
    • Kit Includes: (2) Door Lock Cylinders
    $29.95
    Save 29%
    List $41.95 Save $12.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces 1978 Mercury Marquis 2 Piece Door Lock Cylinder Set TRQ BDA12571

    Door Lock Cylinder Set
    Brand: TRQ - BDA12571
    • Quantity: 2 Piece
    • Kit Includes: (2) Door Lock Cylinders
    $29.95
    Save 29%
    List $41.95 Save $12.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available
    Kit image

    Replaces 1978 Mercury Marquis with WER Axle Rear Driver & Passenger Side Wheel Seal TRQ BEA78457

    Brand: TRQ
    - BEA78457

    • Kit Includes: (1) Driver Side Wheel Seal
    • Kit Includes: (1) Passenger Side Wheel Seal
    $20.95
    Save 30%
    List $29.95 Save $9.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces 1978 Mercury Marquis with WER Axle Rear Driver & Passenger Side Wheel Seal TRQ BEA78457

    Kit image
    Brand: TRQ - BEA78457
    • Kit Includes: (1) Driver Side Wheel Seal
    • Kit Includes: (1) Passenger Side Wheel Seal
    $20.95
    Save 30%
    List $29.95 Save $9.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available

    VIDEO

    Power Steering Pump Return Hose

    Replaces Power Steering Pump Return Hose TRQ PSA36910

    Brand: TRQ
    - PSA36910

    $42.95
    Save 20%
    List $53.95 Save $11.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces Power Steering Pump Return Hose TRQ PSA36910

    VIDEO

    Power Steering Pump Return Hose
    Brand: TRQ - PSA36910
    $42.95
    Save 20%
    List $53.95 Save $11.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available
    Headlight Set

    Replaces 1978 Mercury Marquis Low Beam 2 Piece Headlight Set TRQ HLA93538

    2 reviews
    Brand: TRQ
    - HLA93538

    • Quantity: 2 Piece
    • Lighting Housing Shape: Rectangular
    • Kit Includes: (2) Headlights
    $44.95
    Save 27%
    List $61.95 Save $17.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces 1978 Mercury Marquis Low Beam 2 Piece Headlight Set TRQ HLA93538

    Headlight Set
    2 reviews
    Brand: TRQ - HLA93538
    • Quantity: 2 Piece
    • Lighting Housing Shape: Rectangular
    • Kit Includes: (2) Headlights
    $44.95
    Save 27%
    List $61.95 Save $17.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available
    58-03 AMC, Ford, GM, Mazda, Nissan, Toyota Multifit Rear Shock Absorber PAIR

    Replaces 1978 Mercury Marquis Rear Driver & Passenger Side 2 Piece Shock Absorber Set TRQ SBA60132

    6 reviews
    Brand: TRQ
    - SBA60132

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Shock Absorber
    • Kit Includes: (1) Rear Driver Side Shock Absorber
    $69.95
    Save 24%
    List $91.95 Save $22.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces 1978 Mercury Marquis Rear Driver & Passenger Side 2 Piece Shock Absorber Set TRQ SBA60132

    58-03 AMC, Ford, GM, Mazda, Nissan, Toyota Multifit Rear Shock Absorber PAIR
    6 reviews
    Brand: TRQ - SBA60132
    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Shock Absorber
    • Kit Includes: (1) Rear Driver Side Shock Absorber
    $69.95
    Save 24%
    List $91.95 Save $22.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available
    Ignition Coil

    Replaces Ignition Coil TRQ ICA60457

    Brand: TRQ
    - ICA60457

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $31.95
    Save 35%
    List $48.95 Save $17.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces Ignition Coil TRQ ICA60457

    Ignition Coil
    Brand: TRQ - ICA60457
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $31.95
    Save 35%
    List $48.95 Save $17.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available
    Headlight

    Replaces Headlight TRQ HLA93563

    Brand: TRQ
    - HLA93563

    • Lighting Housing Shape: Rectangular
    $39.95
    Save 22%
    List $50.95 Save $11.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces Headlight TRQ HLA93563

    Headlight
    Brand: TRQ - HLA93563
    • Lighting Housing Shape: Rectangular
    $39.95
    Save 22%
    List $50.95 Save $11.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available
    Power Steering Pump Return Hose

    Replaces Power Steering Pump Return Hose TRQ PSA36915

    Brand: TRQ
    - PSA36915

    $35.95
    Save 39%
    List $58.95 Save $23.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces Power Steering Pump Return Hose TRQ PSA36915

    Power Steering Pump Return Hose
    Brand: TRQ - PSA36915
    $35.95
    Save 39%
    List $58.95 Save $23.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available

    VIDEO

    Wheel Seal

    Replaces Wheel Seal TRQ BHA33296

    Brand: TRQ
    - BHA33296
    $19.95
    Save 20%
    List $24.95 Save $5.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces Wheel Seal TRQ BHA33296

    VIDEO

    Wheel Seal
    Brand: TRQ - BHA33296
    $19.95
    Save 20%
    List $24.95 Save $5.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

  • Notify When Available

    VIDEO

    Wheel Bearing

    Replaces Wheel Bearing TRQ BHA33287

    Brand: TRQ
    - BHA33287

    $23.95
    Save 25%
    List $31.95 Save $8.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

    Replaces Wheel Bearing TRQ BHA33287

    VIDEO

    Wheel Bearing
    Brand: TRQ - BHA33287
    $23.95
    Save 25%
    List $31.95 Save $8.00

    Guaranteed to Fit 1978 Mercury Marquis

    Guaranteed to Fit 1978 Mercury Marquis

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