Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 Mercury Grand Marquis Power Steering Hose

2003 Mercury Grand Marquis Power Steering Hose

My Vehicle Change Vehicle
2003 Mercury Grand Marquis
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Power Steering Lines & Hoses
  • Department
  • Brands
  • Prices

9 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2003 Mercury Grand Marquis Pressure Hose Diagram - 6W1Z-3A719-B
    View Related Parts

    OEM (Genuine) 2003 Mercury Grand Marquis Pressure Hose

    PartNumber: 6W1Z-3A719-B
    OEM 2003 Mercury Grand Marquis Pressure Hose - 6W1Z-3A719-B
    Product Specifications
    • Notes: All Models
    • Other Names: Power Steering Pressure Hose, Pressure Hose
    • Item Dimensions: 4.1 x 8.2 x 25.7 inches
    • Item Weight: 3.20 Pounds
    • Replaces: 6W1Z-3A719-AA, 6W1Z-3A719-A, 9W1Z-3A719-A, 9W1Z-3A719-B
    • Part Description: 2003 Mercury Grand Marquis Pressure Hose
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $126.49 MSRP: $209.09
    You Save: $82.60 (40%)
  • OEM 2003 Mercury Grand Marquis Return Hose Diagram - 6W1Z-3A713-D
    View Related Parts

    OEM (Genuine) 2003 Mercury Grand Marquis Return Hose

    PartNumber: 6W1Z-3A713-D
    OEM 2003 Mercury Grand Marquis Return Hose - 6W1Z-3A713-D
    Product Specifications
    • Notes: All Models
    • Replaces: 4W1Z-3A713-AA, 6W1Z-3A713-AA
    • Part Description: 2003 Mercury Grand Marquis Return Hose
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $106.13 MSRP: $145.03
    You Save: $38.90 (27%)
  • Gates Power Steering Pressure Line Hose Assembly for 2003 Mercury Grand Marquis - 365472

    Gates® Power Steering Pressure Line Hose Assembly for 2003 Mercury Grand Marquis

    PartNumber: 365472
    Product Specifications
    • Notes: Dec. 1, 2003 & Newer
    • End 1 Diameter: 11 mm
    • End 1 Type: Male Captive O-Ring
    • End 2 Diameter: 16 mm
    • End 2 Diameter (mm): 16 mm
    • End 2 Type: Male Swivel O-Ring
    • Length: 71"
    • Switch Port: With Switch Port
    • UPC: 770075150473
    • Part Description: 2003 Mercury Grand Marquis Power Steering Pressure Line Hose Assembly
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $56.07
  • Gates Bulk Power Steering Bulk Hose Pipe To Reservoir for 2003 Mercury Grand Marquis - 362190

    Gates® Bulk Power Steering Bulk Hose Pipe To Reservoir for 2003 Mercury Grand Marquis

    PartNumber: 362190
    Product Specifications
    • Notes: Cut to Length, 9"
    • Inside Diameter: 0.375"
    • Length: 48"
    • Material: CPE (Chlorinated Polyethylene)
    • UPC: 072053427028
    • Part Description: 2003 Mercury Grand Marquis Bulk Power Steering Bulk Hose Pipe To Reservoir
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $19.22
  • Gates Power Steering Pressure Line Hose Assembly for 2003 Mercury Grand Marquis - 365473

    Gates® Power Steering Pressure Line Hose Assembly for 2003 Mercury Grand Marquis

    PartNumber: 365473
    Product Specifications
    • Notes: Nov. 30, 2003 & Older
    • End 1 Diameter: 11 mm
    • End 1 Type: Male Captive O-Ring
    • End 2 Diameter: 16 mm
    • End 2 Diameter (mm): 16 mm
    • End 2 Type: Male Swivel O-Ring
    • Length: 76"
    • Switch Port: With Switch Port
    • UPC: 770075150480
    • Part Description: 2003 Mercury Grand Marquis Power Steering Pressure Line Hose Assembly
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • OEM 2003 Mercury Grand Marquis Reservoir Hose Diagram - 5W1Z-3691-B
    View Related Parts

    OEM (Genuine) 2003 Mercury Grand Marquis Reservoir Hose

    PartNumber: 5W1Z-3691-B
    OEM 2003 Mercury Grand Marquis Reservoir Hose - 5W1Z-3691-B
    Product Specifications
    • Item Dimensions: 25.1 x 14.7 x 3.9 inches
    • Item Weight: 0.80 Pounds
    • Replaces: 4W1Z-3691-AA, 5W1Z-3691-A
    • Part Description: 2003 Mercury Grand Marquis Reservoir Hose
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
  • Gates Bulk High Temperature Power Steering Bulk Hose for 2003 Mercury Grand Marquis - 349950

    Gates® Bulk High Temperature Power Steering Bulk Hose for 2003 Mercury Grand Marquis

    PartNumber: 349950
    Product Specifications
    • Notes: Cut to Length, 9"
    • Burst Pressure: 1800 psi
    • Inside Diameter: 0.375"
    • Length: 300"
    • Material: CPE (Chlorinated Polyethylene)
    • Temperature Range: -40°F to +300°F (-40°C to +150°C)
    • UPC: 072053418811
    • Working Pressure: 250 psi
    • Part Description: 2003 Mercury Grand Marquis Bulk High Temperature Power Steering Bulk Hose
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • Gates Power Steering Return Line Hose Assembly Gear To Cooler for 2003 Mercury Grand Marquis - 352181

    Gates® Power Steering Return Line Hose Assembly Gear To Cooler for 2003 Mercury Grand Marquis

    PartNumber: 352181
    Product Specifications
    • End 1 Diameter: 9 mm
    • End 1 Type: Male Captive O-Ring
    • End 2 Diameter: 0.375"
    • End 2 Type: I.D. Hose
    • Length: 24"
    • UPC: 770075547495
    • Part Description: 2003 Mercury Grand Marquis Power Steering Return Line Hose Assembly Gear To Cooler
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • OEM 2003 Mercury Grand Marquis Return Hose Diagram - 3W1Z-3A713-AA
    View Related Parts

    OEM (Genuine) 2003 Mercury Grand Marquis Return Hose

    PartNumber: 3W1Z-3A713-AA
    OEM 2003 Mercury Grand Marquis Return Hose - 3W1Z-3A713-AA
    Product Specifications
    • Other Names: Power Steering Return Hose, Return Hose
    • Item Dimensions: 24.2 x 14.9 x 2.6 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Grand Marquis Return Hose
    More Info
    Vehicle Fitment
    • 2003 Mercury Grand Marquis | GS, LS, LSE | 8 Cyl 4.6 L GAS