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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Vision-OE®Remanufactured AlternatorMercury Grand Marquis 1981, Remanufactured Alternator by Vision-OE®. External Fan. Voltage Regulator: External. Looking for dependability? Vision-OE alternators meet or exceed OE standards because they’re remanufactured using...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$67.09 - $105.57 - Standard®Neutral Safety SwitchMercury Grand Marquis 1981, Neutral Safety Switch 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...All switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesAll parts are 100% tested to verify both mechanical and electrical switching performance$47.22 - $61.50
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchMercury Grand Marquis With Electric Fuel Pump 1981, Professional™ Fuel Pump Cut-Off Switch by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.57
- WVE®Starter SolenoidMercury Grand Marquis 1981, Starter Solenoid by WVE®. Voltage: 12V. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.96 - $22.09
- Motorcraft®HVAC Blower Control SwitchMercury Grand Marquis 1981, HVAC Blower Control Switch by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company...Direct OEM replacement for proper fitRecommended by Ford Motor Company$21.81
- Standard®HVAC Blower Control SwitchMercury Grand Marquis 1981, HVAC Blower Control Switch by Standard®. Type: 4 Blade Male Terminal. Number Of Switch Positions: 4. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Standard switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesStandard parts are 100% tested to verify both mechanical and electrical switching performance$26.66 - $27.49
- Motorcraft®Coolant Temperature SensorMercury Grand Marquis 5.8L 1981, Coolant Temperature Sensor by Motorcraft®. With today’s complicated automotive engines, it is crucial to have the right cooling system components for accurate temperature control, pressure relief, and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$37.52
- NTK®Crankshaft Position SensorMercury Grand Marquis 1981, Crankshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.29
- Walker Products®Air Charge Temperature SensorMercury Grand Marquis 5.0L 1981, Air Charge Temperature Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$9.22 - $17.11
- Nastra®StarterMercury Grand Marquis 1981, Starter by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$39.91 - $126.82
- Dorman®HVAC Blower Motor Resistor ConnectorMercury Grand Marquis with Factory Installed A/C 1981, HVAC Blower Motor Resistor Connector by Dorman®. Front or Rear. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 12". Dorman’s Blower Motor Resistor promptly returns...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$10.58
- WVE®Engine Coolant Temperature SensorMercury Grand Marquis 1981, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Round. Terminal Type: Pin. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.63
- Walker Products®Engine Coolant Temperature SenderMercury Grand Marquis 1981, Engine Coolant Temperature Sender by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$12.92
- NTK®Engine Coolant Temperature SensorMercury Grand Marquis 4.2L 1981, Engine Coolant Temperature Sensor by NTK®. Connector Shape: Round. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$12.34
- Motorcraft®Oil Pressure SwitchMercury Grand Marquis 5.0L with E.E.C 1981, Oil Pressure Switch by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor...Made with precision and quality in mindDesigned to meet your specific needs$48.21
- Standard®Oil Pressure SenderMercury Grand Marquis 1981, Oil Pressure Sender by Standard®. With Gauge. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$10.61 - $13.28
- WVE®Door Lock ActuatorMercury Grand Marquis 1981, Door Lock Actuator by WVE®. Connector Type: Female Oblong Connector. Terminals Type: 2 Blade Male Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$68.01
- Original Engine Management®Fuel Pump RelayMercury Grand Marquis 1981, Fuel Pump Relay by Original Engine Management®. OEM offers the highest quality parts available. With vehicle systems becoming more and more complex, electronic components and sensors must be manufactured to...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$15.09
- ACDelco®Professional™ Starter BrushMercury Grand Marquis 1981, Professional™ Starter Brush by ACDelco®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$12.59
- Vision-OE®Remanufactured StarterMercury Grand Marquis with Ford Starter 1981, Remanufactured Starter by Vision-OE®. Type: Wound Field Direct Drive. Rated Power: 1.4 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Remanufactured starters meet or exceed...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$70.43
- Standard®HVAC Blower Motor ConnectorMercury Grand Marquis 1981, HVAC Blower Motor Connector by Standard®. Type: 5 Blade Female Terminal. Finish: Gray. Wire Quantity: 5. Harness Length: 4". With Butt Splices. Standard is to be the leading independent supplier to the...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$11.69
- WVE®Air Charge Temperature SensorMercury Grand Marquis 5.0L 1981, Air Charge Temperature Sensor by WVE®. With Round Connector. Terminal Type: 2 Pin Male. Connector Quantity: 1 Female. Replace your worn-out or faulty component with this quality replacement from WVE....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.27
- Four Seasons®A/C Clutch Cycle Switch ConnectorMercury Grand Marquis Base 1981, A/C Clutch Cycle Switch Connector by Four Seasons®. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix...OE style connectorsMolded plastic construction$10.36
- Four Seasons®A/C Compressor Wiring HarnessMercury Grand Marquis with FS6 Compressor 1981, A/C Compressor Wiring Harness by Four Seasons®. With 2 Spade Connector. Type: 2 Terminals. Type 1/Type 2. Products are engineered and tested to provide years of trouble free operation....OE style connectorsMolded plastic construction$7.01
- Four Seasons®HVAC Blower Motor Resistor ConnectorMercury Grand Marquis 1981, HVAC Blower Motor Resistor Connector by Four Seasons®. 2 Hole Mounting. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Molded plastic constructionOE style connectors$12.02
- Four Seasons®HVAC Harness ConnectorMercury Grand Marquis Base without Automatic Temperature Control 1981, HVAC Harness Connector by Four Seasons®. With Gauge. Terminal Quantity: 1. Type: 1 Terminal. Products are engineered and tested to provide years of trouble free...Molded plastic constructionOE style connectors$2.57
- Four Seasons®Lever Selector Blower SwitchMercury Grand Marquis Base 1981, Lever Selector Blower Switch by Four Seasons®. With Rectangle Connector Shape. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...Premium parts you can rely onDesigned to keep your A/C system in top shape$24.49 - $38.48
- Standard®Engine Coolant Temperature SensorMercury Grand Marquis 5.0L 1981, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Round. Connector Gender: Female. Terminal Gender: Male. Terminal Type: Pin. Standard is to be the leading...Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$21.12
- Standard®Engine Coolant Temperature SwitchMercury Grand Marquis without Automatic Temperature Control 1981, Engine Coolant Temperature Switch by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Stud. Standard...In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set pointStandard switches feature a robust design with high grade materials to meet the stringent demands of today's service professional$15.42
- Standard®Tru-Tech™ Engine Coolant Temperature SensorMercury Grand Marquis 5.0L 1981, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Pin,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$9.22
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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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