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 ×
My Vehicle Change Vehicle
1999 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
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

10 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 1999 Mercury Grand Marquis Thermostat

    PartNumber: 7L3Z-8575-D
    OEM 1999 Mercury Grand Marquis Thermostat - 7L3Z-8575-D
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.8 x 2.4 x 2.4 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 7L3Z-8575-E
    • Part Description: 1999 Mercury Grand Marquis Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $19.73 MSRP: $30.91
    You Save: $11.18 (37%)
  • OEM (Genuine) 1999 Mercury Grand Marquis Thermostat

    PartNumber: 7L3Z-8575-E
    OEM 1999 Mercury Grand Marquis Thermostat - 7L3Z-8575-E
    Product Specifications
    • Notes: All Models; From 1/86
    • Other Names: Thermostat
    • Replaces: AL3Z-8575-B, 7L3Z-8575-D, 3L3Z-8575-AA, RT-1196, RT-1204, RT-1165, AL3Z-8575-A, RT-1229, 3L3Z-8575-AC, 7L3Z-8575-C, RT-1234, RT-1230, 7L3Z-8575-B, RT-1178
    • Part Description: 1999 Mercury Grand Marquis Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    $19.73 MSRP: $30.91
    You Save: $11.18 (37%)
  • Gates OE Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 33188

    Gates® OE Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 33188
    Product Specifications
    • Notes: 180 Degree; Alternate Temperature
    • By-Pass Flange Diameter: 1.10"
    • Depth from Flange: 1.37"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.13"
    • Height from Flange: 0.83"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 2.2"
    • Type: OE Type Thermostat
    • UPC: 072053024326
    • Part Description: 1999 Mercury Grand Marquis OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $10.97
  • Gates Oe Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 33189

    Gates® Oe Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 33189
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • By-Pass Flange Diameter: 1.09"
    • Depth from Flange: 1.4"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.13"
    • Height from Flange: 0.79"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 2.19"
    • Type: OE Type Thermostat
    • UPC: 072053024333
    • Part Description: 1999 Mercury Grand Marquis Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $10.97
  • Gates Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 33188S

    Gates® Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 33188S
    Product Specifications
    • Notes: 180 Degree; Alternate Temperature
    • By-Pass Flange Diameter: 1.09"
    • Depth from Flange: 1.36"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.13"
    • Height from Flange: 0.85"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 2.21"
    • Type: Premium Thermostat
    • UPC: 072053676020
    • Part Description: 1999 Mercury Grand Marquis Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • Gates Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 33189S

    Gates® Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 33189S
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • By-Pass Flange Diameter: 1.1"
    • Depth from Flange: 1.39"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.12"
    • Height from Flange: 0.83"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 2.22"
    • Type: Premium Thermostat
    • UPC: 072053676013
    • Part Description: 1999 Mercury Grand Marquis Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • STANT OE Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 13778

    STANT® OE Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 13778
    Product Specifications
    • Notes: Temperature 180 Degrees; Part Replacement Replaces 13398; Alternate Temperature
    • Bypass Plate Diameter: 1.09"
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 1.36"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 942149620, 1767082Z10
    • Temperature (F): 180 Degrees
    • UPC: 033342037786
    • Part Description: 1999 Mercury Grand Marquis OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • STANT OE Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 13779

    STANT® OE Type Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 13779
    Product Specifications
    • Notes: Temperature 195 Degrees; Part Replacement Replaces 13779; OE Temperature
    • Bypass Plate Diameter: 1.09"
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 1.36"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: F75Z8592CC, F65Z8575AE, 3L3Z8575AE, 7L3Z8575FB, 7L3Z8575AE, 3L3Z8575AC, F65Z8592AC, F75Z8592CA, YC2Z8575BC, F65Z8592AD, 7C3Z8575A, F75Z8592CB, F75Z8575AA
    • Temperature (F): 195 Degrees
    • UPC: 033342037793
    • Part Description: 1999 Mercury Grand Marquis OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • STANT Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 45398

    STANT® Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 45398
    Product Specifications
    • Notes: Temperature 180 Degrees; Part Replacement Replaces 45778; Alternate Temperature
    • Bypass Plate Diameter (in): 1.092
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 1.36
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 180 Degrees
    • UPC: 333424955930
    • Part Description: 1999 Mercury Grand Marquis Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
  • STANT Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis - 45399

    STANT® Premium Engine Coolant Thermostat for 1999 Mercury Grand Marquis

    PartNumber: 45399
    Product Specifications
    • Notes: Temperature 195 Degrees; Part Replacement Replaces 48349; OE Temperature
    • Bypass Plate Diameter (in): 1.092
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 1.36
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 195 Degrees
    • UPC: 333424956784
    • Part Description: 1999 Mercury Grand Marquis Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1999 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L