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Mercury Grand Marquis Thermostat

We have 6 Items In-stock. Select a year to continue.
$14.58 List Price $17.20 Save $2.62 Availability: In Stock
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STANT ECONOMY THERMOSTAT -- 180 degrees, 2-1/8 x 7/8 x 25/32 in.; Comes with self-cleaning and self-aligning thermostat valve; Made of high strength stainless steel assembly; Offers engineered springs for smooth performance; A high quality, direct fit OE replacement thermostat.
  • SKU#: ST13008
  • Brand: Stant
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Mercury Grand Marquis Years:
  • 1987-1991 | 8 Cyl 5.0L | GS
  • 1983-1991 | 8 Cyl 5.0L | LS
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Rating: (see review/s)

"The part was good quality and the delivery was prompt Thanks" posted by: John on July 11, 2013

$17.03 List Price $20.10 Save $3.07 Availability: In Stock
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BECK-ARNLEY 192? THERMOSTAT -- A High Quality, Direct- Fit OEM Replacement Thermostat
  • SKU#: 143-0674
  • Brand: Beck Arnley
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Mercury Grand Marquis Years:
  • 1987-1991 | 8 Cyl 5.0L | GS
  • 1983-1991 | 8 Cyl 5.0L | LS
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$48.00 List Price $60.00 Save $12.00 Availability: In Stock
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MISHIMOTO – RACING THERMOSTATS

If you have a highly modified or race vehicle, you probably want a racing thermostat by Mishimoto. It will open up faster than your stock thermostat, letting the coolant flow before your engine’s too hot – and that might be the difference between first and second. Mishimoto, a well-respected leader in aftermarket cooling systems, designs and manufactures the some of the best cooling products money can buy – whether you’re talking daily drivers, muscle cars or sophisticated race vehicles.

  • Opens up at lower levels than other thermostats for more efficient cooling
  • Backed by an impressive lifetime warranty
  • Gets rid of excess heat created in highly modified/race vehicles
  • Protects critical components from overheating
  • Fit by year, make and model of vehicle
  • Includes new rubber gaskets to prevent leaks
  • More efficient than standard thermostats
  • SKU#: MISMMTSMUS86
  • Brand: Mishimoto
  • Fit Note: 68c Activation Temp
  • Anticipated Ship Out Time: 1-2 business days
  • Flow Rate: Standard Flow
  • Notes: Gasket not included
  • Opening Temperature Rating: 154 Degrees
  • Warranty: Mishimoto Limited Lifetime Warranty
 
Fits the following Mercury Grand Marquis Years:
  • 1987-1991 | 8 Cyl 5.0L | GS
  • 1984-1991 | 8 Cyl 5.0L | LS
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$20.26 List Price $23.91 Save $3.65 Availability: In Stock
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MOTORCRAFT ENGINE COOLANT THERMOSTAT -- Features stainless steel or brass bridge and spring frame, channel-constructed for strength and rigidity, stainless steel, tapered-end pistons with flexible elastomeric boots, streamlined venturi nozzle for maximum coolant flow, brass cover and guide for heat motor piston, mounting flanged designed to properly fit and seat the thermostat in the housing, stainless steel spring offers precise operating compression, heat motor in high-strength brass housing, rulon seal for heat motor piston, specially formulated expansive wax compound; Heavy-duty quality for long life; Replaces OE numbers 1L3J2C535BA, 3L3E8575AC, 3L3Z8575AC, 7L3Z8575B, C2Z8620LA, RT1178 and YC2Z8575AA.
  • SKU#: MIRT1196
  • Brand: Motorcraft
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 1-year or 2,000-mile Motorcraft limited warranty
 
Fits the following Mercury Grand Marquis Years:
  • 1992-2011 | 8 Cyl 4.6L | LS
  • 1992-2008 | 8 Cyl 4.6L | GS
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$12.48 List Price $14.73 Save $2.25 Availability: In Stock
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AC DELCO ENGINE COOLING THERMOSTAT ASSEMBLY -- A high quality, direct fit OE replacement engine cooling thermostat assembly; With 12-month or 12,000-mile AC Delco warranty.
  • SKU#: AC12TE1B
  • Brand: AC Delco
  • Fit Note: Car
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
 
Fits the following Mercury Grand Marquis Years:
  • 1984-1985 | 8 Cyl 5.0L | Colony Park
  • 1983-1985 | 8 Cyl 5.0L | Base, LS
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$14.95 List Price $21.64 Save $6.69 Availability: In Stock
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Gates
Gates is one of the world's leading manufacturers of drive belt components and offers the most complete line of OE specified drive belt products to the automotive aftermarket.

91%XB0C/195%XB0F
  • SKU#: W0133-1827305
  • Brand: Gates
 
Fits the following Mercury Grand Marquis Years:
  • 1992-2009 | All Engines | All Submodels
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