2003 Mercury Grand Marquis Belts and Cooling Parts

Choose your Part Name for your 2003 Mercury Grand Marquis

Accessory Drive Belt Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Assembly Accessory Drive Belt Tensioner Pulley Automatic Transmission Oil Cooler Automatic Transmission Oil Cooler Line Connector Engine Coolant Outlet Gasket Engine Coolant Pipe O-Ring Engine Coolant Reservoir Engine Coolant Reservoir Cap Engine Coolant Reservoir Hose Engine Coolant Temperature Sensor Engine Coolant Thermostat Engine Coolant Thermostat Gasket Engine Coolant Thermostat Housing Engine Coolant Thermostat Housing Assembly Engine Coolant Thermostat Housing Gasket Engine Coolant Thermostat Seal Engine Coolant Water Outlet Engine Cooling Fan Engine Cooling Fan Controller Engine Oil Cooler Hose Assembly Engine Oil Cooler Line Engine Water Pump Engine Water Pump Gasket Engine Water Pump O-Ring Radiator Cap Radiator Coolant Hose Radiator Drain Plug Radiator Support Baffle Clip Serpentine Belt

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2003 Mercury Grand Marquis Accessory Drive Belt Tensioner Pulley Dayco

Product Attributes:
- :
  - 31
  - 76
- Max Belt Width: 06 Rib
- Bearing Inner Diameter 1: 17
- Flat: Y

This Part Fits the Following OEM/Substitute Numbers:

04861531AA, 06004092, 10129560, 12557682, 12557838, 12562347, 12563097, 12564506, 12564508, 12569736, 12581700, 12587295, 1L2E-6B209-CA, 1L2Z-6B209-AA, 1L5Q-6A228-AB, 1L5Z-6B209-AA, 1S7Q-19A216-AD, 1S7Z-8678-AC...VIEW MORE

Additional Fitment Information:

Vehicle
2003 - Mercury Grand Marquis

3 In Stock

$32.31 CAD

$38.77 CAD

Brand	Dayco
Part #	D3589007
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Oil Cooler Hose Assembly 8 Cyl 4.6L Dorman

Engine Oil Cooler Line
Standard Version
Product Attributes:
- Color/Finish: Natural
- End 2 Type: Quick Disconnect
- Package Contents: Oil Cooler Line
- Length: 19
- End 1 Type: Quick Disconnect
Features:
- Ideal replacement - this engine oil cooler hose assembly is a direct replacement for the original hose assembly
- Quality materials - this engine oil cooler hose assembly is made from corrosion-resistant materials to ensure the smooth transfer of oil from the engine to the cooler
- Easy to install - no special tools required
- Quality tested - rigorous quality control ensure this hose assembly conforms to product standards
This engine oil cooler hose assembly matches the fit and function of the original equipment components for reliable repair and restoration of proper oil circulation between the oil cooler and engine.

This Part Fits the Following OEM/Substitute Numbers:

3W7Z6A715AA, 5801011, F8AZ6A715AA

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Mercury Grand Marquis	V	-	8 Cyl 4.6L	281

1 In Stock

$54.42 CAD

$65.30 CAD

Brand	Dorman
Part #	D18625-200
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Coolant Outlet Gasket 8 Cyl 4.6L FelPro

Water Outlet Gasket
Type: Water Outlet Gasket Use: Water Outlet
FEL-PRO 35489 Water Outlet Gasket
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:

112461, 5F9Z 8255AC, 74-0219, 7452949, 9403116, 9XB0-68-07S, C31302, F1VY 8255-A, G31302, WO8403, WO8666

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Mercury Grand Marquis	V	-	8 Cyl 4.6L	281

12 In Stock

$15.26 CAD

$18.31 CAD

Brand	FelPro
Part #	F1035489
Condition	New
Warehouse	B

UPC: 084113824609

2003 Mercury Grand Marquis Automatic Transmission Oil Cooler Line Connector Dorman

Transmission Line Connector With 5/16 In. Tube X 1/4-18 In. Thread
Oil Cooler Line to Radiator Package Quantity: 1
Product Attributes:
- Fitting Size End 2 (in): 0.313 In
- Package Contents: 1 Transmission Line Connector
- Fitting Size End 1 (in): 1/4-18 In Thread
- Fitting Attachment End Type 2: Female Thread
- Fitting Attachment End Type 1: Male Thread
- Thread Sealer Present: No
- Fitting Angle: Straight
Features:
- Quality replacement - this transmission cooler connector matches the fit and function of the original equipment connector
- Durable construction - this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
- Performance tested - this connector has been rigorously pressure tested to ensure reliable performance
- Ideal shop supply - this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

This Part Fits the Following OEM/Substitute Numbers:

E2TZ7D273A

Additional Fitment Information:

Vehicle
2003 - Mercury Grand Marquis

1 In Stock

$15.01 CAD

$18.01 CAD

Brand	Dorman
Part #	D18800-609
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Coolant Thermostat 8 Cyl 4.6L Motorad

Thermostat-195 Degrees
Temperature 195F OEM Recommended Temp
Standard
Product Attributes:
- Installation Tool Included: No
- Sealing Flange Outside Diameter: 2.12
- Flange Thickness: 0.06 In
- Bypass Diameter: 1.09 In
- Jiggle Pin Weep Hole: Yes
- Bypass Length: 1.37 In
- Temperature (Degree): 195
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

This Part Fits the Following OEM/Substitute Numbers:

13254, 13779, 14989, 15779, 1601-290267, 228-195JV, 22896, 262, 33469, 34058, 35779, 369-195, 3779, 3L3Z8575AA, 3L3Z8575AC, 46359, 49359, 7L3Z8575B...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Mercury Grand Marquis	V	-	8 Cyl 4.6L	281

2 In Stock

$19.50 CAD

$23.40 CAD

Brand	Motorad
Part #	C97228-195JV
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Coolant Reservoir Cap 8 Cyl 4.6L Motorad

Engine Coolant Reservoir Cap
Relief pressure 16 lb
Standard
Product Attributes:
- Attachment Type: Threaded
- Valve OD: 1.30 In
- Pressure Release Lever: No
- Vented: Yes
- Pressurized: Yes
- Lever Type: Standard
- Coolant Recovery System: Open & Closed System
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.

This Part Fits the Following OEM/Substitute Numbers:

10238, 10238ST, 11238, 12R20, 1678-290338, 17038, 1M5Z8A080AA, 1W1Z8100AA, 217237S000, 217239FD0A, 31406, 3S4Z8A080AA, 3S4Z8A080AB, 3S4Z8A080AC, 5S4Z8101AA, 5S4Z8A080AA, 703-1726, 7038...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Mercury Grand Marquis	V	-	8 Cyl 4.6L	281

1 In Stock

$11.55 CAD

$13.86 CAD

Brand	Motorad
Part #	C97T38
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Coolant Thermostat 8 Cyl 4.6L Motorad

Thermostat-160 Degrees
Temperature 160F Alternate Temp
Standard
Product Attributes:
- Installation Tool Included: No
- Sealing Flange Outside Diameter: 2.12
- Flange Thickness: 0.06 In
- Bypass Diameter: 1.09 In
- Jiggle Pin Weep Hole: Yes
- Bypass Length: 1.37 In
- Temperature (Degree): 160
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

This Part Fits the Following OEM/Substitute Numbers:

160JV-822, 228-160JV, 22861, 3776, 9228160JV, NI, P3776

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Mercury Grand Marquis	V	-	8 Cyl 4.6L	281

1 In Stock

$15.30 CAD

$18.36 CAD

Brand	Motorad
Part #	C97228-160JV
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Coolant Thermostat 8 Cyl 4.6L Motorad

Thermostat-180 Degrees
Temperature 180F Alternate Temp
Standard
Product Attributes:
- Installation Tool Included: No
- Sealing Flange Outside Diameter: 2.12
- Flange Thickness: 0.06 In
- Bypass Diameter: 1.09 In
- Jiggle Pin Weep Hole: Yes
- Bypass Length: 1.37 In
- Temperature (Degree): 180
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

This Part Fits the Following OEM/Substitute Numbers:

12T19DJ, 13778, 13968, 1601-290266, 162, 228-180JV, 22881, 33468, 33468S, 3778, 9228180JV, P3778, S377180, XL3Z8575AA

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Mercury Grand Marquis	V	-	8 Cyl 4.6L	281

Brand	Motorad
Part #	C97228-180JV
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Cooling Fan Controller Derale

High Amperage Adjustable Dual Electric Fan Controller; 3/8in. NPT Thread In Prob
High Amperage; Adjustable; w/3/8 in. NPT Thread In Probe; 35 Amp Per Fan; 2-3/8 in. Width; 4-5/8 in. Length; 1-9/16 in. Height; Dual
Hi-Amp Adjst. Dual Fan Control (3/8in. NPT)
Electric Fan Controller
Features:
- Adjustable Turn-On Temperature From 160 To 240 Degrees Fahrenheit
- Rated At Maximum 35 Amps Per Fan
- Activates Fan 1 At Adjusted Temperature
- Activates Fan 2 At 10 Degrees Fahrenheit Warmer Than Fan 1
- 15 Degrees Lower Turn-Off Temperature Than Turn-On Temperature
- Die Cast Aluminum Housing
- Includes AC Override Circuit
- Thread-In 3/8 in. NPT Probe
Designed with quality and performance in mind, this High Amperage Dual Fan Controller breaks new ground in the industry of electric fan controllers. 100% USA made, a bulletproof design, 35 amp per fan amperage rating, adjustability from 150°-240°F, and a die cast bright finish aluminum cap, come together to make this dual fan controller stand out from the crowd. It's capable of controlling two separate 35 amp fans at different turn-on temperatures, with only a single probe. The first electric fan will be activated at the temperature set by the user followed by the second electric fan when the temperature becomes 10°F warmer. Each electric fan will turn off at 10°F below its turn-on temperature. Kit comes complete with wiring harness, fusible link, all necessary electrical connectors and 3/8 in. NPT thread-in probe.

Additional Fitment Information:

Vehicle
2003 - Mercury Grand Marquis

Brand	Derale
Part #	D6516789
Condition	New
Warehouse	B

2003 Mercury Grand Marquis Engine Coolant Reservoir - Front 8 Cyl 4.6L Dorman

Pressurized Coolant Reservoir
Product Attributes:
- Cap Included: Yes
- Mounting Hardware Included: No
- Package Contents: 1 Coolant Reservoir; 1 Cap
- Mounting Brackets Included: No
- Length: 186
- Pressurized: Yes
- Cap Type: Spring Loaded Twist
- Height: 221
Features:
- Direct replacement - this engine coolant reservoir matches the fit and function of the original part
- Ideal solution - engineered for a seamless installation
- Durable construction - manufactured from quality materials to withstand underhood heat and vibration
- Trustworthy design - backed by 100 years of automotive aftermarket experience
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.