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
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Home
>
Grand Marquis
>
1998
>
Engine & Drivetrain
>
Cooling Systems, Fans, Radiators & Components
>
Thermostat
1998 Mercury Grand Marquis Thermostat
My Vehicle
Change Vehicle
1998 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
OE
Replacement
Brands
Gates
STANT
Prices
$19.99 and under
$20 to $39.99
$40 to $99.99
$100 and over
10 Products found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
View Related Parts
OEM (Genuine)
1998 Mercury Grand Marquis Thermostat
PartNumber:
7L3Z-8575-D
VEHICLE SPECIFIC
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:
1998 Mercury Grand Marquis Thermostat
More Info
Vehicle Fitment
1998 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%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
1998 Mercury Grand Marquis Thermostat
PartNumber:
7L3Z-8575-E
VEHICLE SPECIFIC
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:
1998 Mercury Grand Marquis Thermostat
More Info
Vehicle Fitment
1998 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%)
Check Fit
Add to Cart
Gates®
OE Type Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
33188
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis OE Type Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
$10.97
Add to Cart
Gates®
Oe Type Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
33189
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis Oe Type Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
$10.97
Add to Cart
Gates®
Premium Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
33188S
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis Premium Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
Gates®
Premium Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
33189S
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis Premium Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
STANT®
OE Type Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
13778
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis OE Type Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
STANT®
OE Type Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
13779
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis OE Type Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
STANT®
Premium Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
45398
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis Premium Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
STANT®
Premium Engine Coolant Thermostat for 1998 Mercury Grand Marquis
PartNumber:
45399
VEHICLE SPECIFIC
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: 1998 Mercury Grand Marquis Premium Engine Coolant Thermostat
More Info
Vehicle Fitment
1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L