1981 Mercury Grand Marquis Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- Alternators
- Starters
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Transmission Solenoids, Sensors, Switches & Control Units
- Starting & Charging Relays, Cables, Connectors
- Brake System Sensors
- Mass Air Flow Sensors
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TRQ®Front Door Lock ActuatorMercury Grand Marquis 1981, Front Door Lock Actuator by TRQ®. TRQ door lock components offer targeted solutions to frustrating problems. They ensure your door secures properly every time, bringing back that reassuring click and solid...Precisely matched to your vehicle's lock systemRestores proper lock function and responsiveness$25.87 - $29.71$26.95 - $30.95Save 4% - TRQ®Front Door Lock ActuatorsMercury Grand Marquis 1981, Front Door Lock Actuators by TRQ®. Quantity: 1 Pair. TRQ door lock components offer targeted solutions to frustrating problems. They ensure your door secures properly every time, bringing back that reassuring...Precisely matched to your vehicle's lock systemRestores proper lock function and responsiveness$49.87$51.95Save $2.08 (4%)
- 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$9.35 - $12.01
- 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$26.41
- Vision-OE®Remanufactured AlternatorMercury Grand Marquis 1981, Remanufactured Alternator by Vision-OE®. External Fan. Voltage Regulator: External. Voltage: 12V. Looking for dependability? Vision-OE alternators meet or exceed OE standards because they’re remanufactured...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$67.09 - $105.57
- 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
- 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$34.64
- Standard®Tru-Tech™ Engine Coolant Temperature SenderMercury Grand Marquis 1981, Tru-Tech™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Stud. With Gauge. Standard is to be the...The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$8.58
- 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
- Four Seasons®Coolant Temperature SensorMercury Grand Marquis 1981, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Temperature On: 29. Connector Shape: Round. Connector Gender: Female. Terminal Type: Pin. All products are engineered and tested to provide...Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification$10.92
- Standard®Voltage RegulatorMercury Grand Marquis 1981, Voltage Regulator by Standard®. Electronic. Electronic. Can Replace Mechanical Unit. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.03
- 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$12.16
- 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$2.60
- WAI Global®StarterMercury Grand Marquis 1981, Starter by WAI Global®. Rated Power: 1.4 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$83.83
- 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$38.35 - $126.82
- 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$50.00
- 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$36.99
- 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$20.30
- ACDelco®Professional™ Voltage RegulatorMercury Grand Marquis 1981, Professional™ Voltage Regulator by ACDelco®. Electronic. Position: External. 1 Piece. Can Replace Mechanical Unit. Get the proper voltage to your vehicle’s critical systems with ACDelco Professional...Delivers needed system voltage and provides the proper fit, form and function to let your vehicle run the way it was designedDesigned to deliver trouble-free, consistent performance$32.17
- Dorman®HVAC Switch ConnectorMercury Grand Marquis 1981, HVAC Switch Connector by Dorman®. Type: Blade Female Terminal. Overall Length: 7". Improved wiring and highly durable insulation resist the corrosion, overheating and melting that commonly afflict the turn...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$7.31 - $7.94
- 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$11.44
- 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. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.27
- Cardone Reman®Remanufactured Window Motor Gear KitMercury Grand Marquis 1981, Remanufactured Window Motor Gear Kit by Cardone Reman®. Tooth Gear: 9. Gear Material: Plastic. Splines: 45. Round Shape. With Grease Kit. Cardone Window Lift Gear Kits are backed by Cardone engineering,...100% Load Testing ensures guaranteed performance every time.Brushes are precisely designed to ensure armature and contacts are properly matched$44.26
- WVE®Air Charge Temperature SensorMercury Grand Marquis 5.0L 1981, Air Charge Temperature Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.27
- Standard®Intermotor™ Fuel Pump Cut-Off SwitchMercury Grand Marquis With Electric Fuel Pump 1981, Intermotor™ Fuel Pump Cut-Off Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$63.46
- Standard®Starter Brush SetMercury Grand Marquis with Motorcraft Starter 1981, Starter Brush Set by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.06
- WVE®Oil Pressure Switch ConnectorMercury Grand Marquis 1981, Oil Pressure Switch Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.61
- WVE®Short Design Oil Pressure SwitchMercury Grand Marquis 1981, Short Design Oil Pressure Switch 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$6.79 - $36.62
- Standard®Intermotor™ HVAC Blower Motor Resistor ConnectorMercury Grand Marquis 1981, Intermotor™ HVAC Blower Motor Resistor Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Premium parts you can rely onDesigned to keep your A/C system in top shape$33.97
- WVE®A/C Compressor Cut-Out SwitchMercury Grand Marquis with R134A Refrigerant 1981, A/C Compressor Cut-Out Switch by WVE®. Low Pressure. 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$13.02
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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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