1981 Mercury Grand Marquis Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Brake System Sensors
- Mass Air Flow Sensors
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WVE®Headlight Switch ConnectorMercury Grand Marquis 1981, Headlight Switch Connector by WVE®. Push-Pull Type. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.64 - Dorman®Conduct-Tite™ High Temperature Headlight Standard SocketMercury Grand Marquis With High Temperature Socket 1981, Conduct-Tite™ High Temperature Headlight Standard Socket by Dorman®. Length: 7" with Wire (1" Without Wire). Make better electrical repairs and accessory installations with this...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$6.24
- Dorman®TECHoice™ Headlight Switch Light SocketMercury Grand Marquis 1981, TECHoice™ Headlight Switch Light Socket by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch...Easy installation; just plug it in to the mating componentDirect replacement matches original design$9.00
- Standard®Flasher ConnectorMercury Grand Marquis 1981, Flasher Connector by Standard®. Finish: Red. Harness Length: 18". Wire Quantity: 2. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$24.88
- Standard®Handypack™ Brake Light Switch ConnectorMercury Grand Marquis 1981, Handypack™ Brake Light Switch Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Premium parts you can rely onDesigned to restore functionality$9.71
- Standard®Handypack™ Dimmer Switch ConnectorMercury Grand Marquis 1981, Handypack™ Dimmer Switch Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$3.37
- Standard®Hazard Warning RelayMercury Grand Marquis 1981, Hazard Warning Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Premium parts you can rely onDesigned to restore functionality$17.91
- Standard®Headlight Dimmer Switch ConnectorMercury Grand Marquis 1981, Headlight Dimmer Switch Connector by Standard®. Finish: Black. Harness Length: 13 1/2". Wire Quantity: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$5.21
- Standard®Parking Light Bulb SocketMercury Grand Marquis 1981, Parking Light Bulb Socket by Standard®. With 3 Wires. Wire Quantity: 3. Location: Park and Turn Signal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$14.70
- WVE®Headlight SocketMercury Grand Marquis 1981, Headlight Socket by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.62 - $10.02
- United Motor Products®Headlight Dimmer Switch ConnectorMercury Grand Marquis 1981, Headlight Dimmer Switch Connector by United Motor Products®. Without Locking Tabs. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$3.73
- United Motor Products®Headlight Switch ConnectorMercury Grand Marquis 1981, Headlight Switch Connector by United Motor Products®. Finish: Gray. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$7.96
- Diode Dynamics®Inline ResistorMercury Grand Marquis 1981, Inline Resistor by Diode Dynamics®. Quantity: 2 Pieces. This is a pair of inline resistors, designed for use with 194, 168, or 921 size bulb applications. Each resistor draws 5 watts of power, the same as a...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$10.00
- WVE®Hazard Warning FlasherMercury Grand Marquis 1981, Hazard Warning Flasher by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.62
- Standard®Intermotor™ Replacement HornMercury Grand Marquis 1981, Intermotor™ Replacement Horn by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$31.55 - $31.69
- Standard®Tru-Tech™ Replacement HornMercury Grand Marquis 1981, Tru-Tech™ Replacement Horn by Standard®. High Tone. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...High quality at an affordable priceExpertly made from premium materials$33.87
- WVE®HornMercury Grand Marquis 1981, Horn by WVE®. Low Note. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.12
- Standard®Circuit BreakerMercury Grand Marquis 1981, Circuit Breaker by Standard®. Connector Type: 2 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Standard Circuit Breakers are feature rich with high grade internal components for precision functional operationHigh grade materials ensure precision performance$10.10 - $42.84
- WVE®Relay ConnectorMercury Grand Marquis 1981, Relay Connector by WVE®. Finish: Gray. 5 Terminal. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$31.44
- Dorman®Side Marker Light SocketMercury Grand Marquis 1981, Side Marker Light Socket by Dorman®. Short Straight Push In Style. With 2 Wires. Wire Quantity: 2. Dorman offers a comprehensive line of Side Marker Light Sockets for a wide range of applications. All Dorman...No special tools required for installationEasy to install$2.08
- ACDelco®Professional™ Instrument Panel Lamp SocketMercury Grand Marquis With AC High Blower 1981, Professional™ Instrument Panel Lamp Socket by ACDelco®. Twist-In Type. Finish: Black. 1/2" Hole. With Bracket. 66 Amp Max. Looking to maintain the top condition of your electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.69
- Standard®Handypack™ Instrument Panel Lamp SocketMercury Grand Marquis With A/C High Blower 1981, Handypack™ Instrument Panel Lamp Socket by Standard®. Twist-In. Finish: Black. 1/2" Hole. Turn Signal Indicator. Standard is to be the leading independent supplier to the automotive...Premium parts you can rely onDesigned to restore functionality$2.34
- Standard®Instrument Panel Lamp SocketMercury Grand Marquis With AC High Blower 1981, Instrument Panel Lamp Socket by Standard®. Twist-In Type. Finish: Black. 1/2" Hole. With Bracket. 66 Amp Max. Standard is to be the leading independent supplier to the automotive...High quality at an affordable priceExpertly made from premium materials$2.61
- WVE®Instrument Panel Light SocketMercury Grand Marquis 1981, Instrument Panel Light Socket by WVE®. 1/2". For Bulb 194. Twist-in Type. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.06
- Remy®AlternatorMercury Grand Marquis 1981, Alternator by Remy®. Voltage Regulator: External. The alternators by Remy provide significant fuel efficiency and the lowest noise available on the market today. They feature patented winding technology which...Boasts the lowest mass in the industryProvides maximum fuel economy$59.98 - $133.77
- ACDelco®Gold™ Remanufactured AlternatorMercury Grand Marquis 1981, Gold™ Remanufactured Alternator by ACDelco®. External Fan. Voltage Regulator: External. Rotation: Clockwise. Designed utilizing the latest technology, this product features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.16 - $88.70
- TRQ®StarterMercury Grand Marquis 1981, Starter by TRQ®. For optimum cranking amps and reliable power needed to start your engine, replace your malfunctioning starter with this top-quality starter designed by TRQ. It’s built with a commitment to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$120.27$127.95Save $7.68 (6%)
- Quality-Built®AlternatorMercury Grand Marquis with Ford Alternator 1981, Alternator by Quality-Built®. External Fan. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Get professional installer quality at a DIY price with a Quality-Built...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$21.20 - $78.65
- UAC®A/C Clutch Cycle SwitchMercury Grand Marquis 4.2L / 5.0L 1981, A/C Clutch Cycle Switch by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier...Helps maintain a desired temperature inside your carMade of durable materials$7.75
- iD Select®Remanufactured AlternatorMercury Grand Marquis with Ford Alternator 1981, Remanufactured Alternator by iD Select®. External Fan. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Swap out your worn-out or malfunctioning part with this top-notch...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$28.11 - $69.50
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1981 Mercury Grand Marquis Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
1981 Mercury Grand Marquis Models
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