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
-
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 - 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 - $88.98
- Walker Products®Oxygen SensorMercury Grand Marquis 1981, Oxygen Sensor by Walker Products®. Position: Upstream. 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$25.04
- TRQ®Engine Oil Pressure SwitchMercury Grand Marquis 1981, Engine Oil Pressure Switch by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$19.90$20.95Save $1.05 (5%)
- Dorman®OE Solutions™ Door Lock Actuator MotorMercury Grand Marquis 1981, OE Solutions™ Door Lock Actuator Motor by Dorman®. Terminals Type: Blade Terminal. Material: Plastic. Restore the ease and convenience of remotely locking or unlocking any one of your vehicle's doors with...Direct replacement for a proper fit every timeHigh quality electric motor$33.73 - $36.23
- Bosch®StarterMercury Grand Marquis 1981, Starter by Bosch®. Type: Direct Drive. Rated Power: 1.1 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Whether new or remanufactured, Bosch starters are 100% factory tested to ensure...Designed to withstand the harshest environments100% full-load tested – meets or exceeds OE manufacturers' torque, amperage draw and RPM standards$80.13 - $135.21
- Walker Products®Crankshaft Position SensorMercury Grand Marquis 1981, Crankshaft Position Sensor 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 will...High quality at an affordable priceExpertly made from premium materials$34.91 - $42.50
- Standard®Window SwitchMercury Grand Marquis 4 Doors 1981, Window Switch by Standard®. Terminal Quantity: 6. Bright. Make your vehicle perfect in every detail with Standard power window switch designed with ultimate quality and durability in mind. Reliable...Direct-fit OE-replacement switch effectively restores power window switch functionCopper alloy conductors ensure superior electrical conductivity with low resistive losses$23.41
- UAC®Thermostatic SwitchMercury Grand Marquis 4.2L / 5.0L 1981, Thermostatic 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$4.27
- Standard®Air Charge Temperature SensorMercury Grand Marquis 5.0L With Screw-On Rotor 1981, Air Charge Temperature Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Premium parts you can rely onDesigned to keep your air intake system in top shape$15.62
- Standard®Air Charge Temperature SensorMercury Grand Marquis 5.0L with Screw-On Rotor 1981, Air Charge Temperature Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Premium parts you can rely onDesigned to keep your air intake system in top shape$15.62
- ACDelco®Professional™ Remanufactured AlternatorMercury Grand Marquis 4.2L / 5.8L 1981, Professional™ Remanufactured Alternator by ACDelco®. Current: 60 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 48 mm. External Fan. Plug Position: 7:00 O'Clock. Voltage Regulator: External....Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$85.89
- Four Seasons®Radiator Fan ControllerMercury Grand Marquis 1981, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- Remy®StarterMercury Grand Marquis 1981, Starter by Remy®. Type: Direct Drive. Rated Power: 1.1 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...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$64.76 - $93.90
- BBB Industries®Premium™ Remanufactured AlternatorMercury Grand Marquis 5.0L / 5.8L 1981, Premium™ Remanufactured Alternator by BBB Industries®. Current: 100 Amp. With 6 Groove Serpentine Pulley. External Fan. Plug Position: 9:00 O'Clock. Voltage Regulator: External. Designed...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$74.40
- Walker Products®Premium Oxygen SensorMercury Grand Marquis 1981, Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...Improved Engine Response & PerformanceLower Emissions$37.23
- BBB Industries®Premium™ StarterMercury Grand Marquis with Ford Starter 1981, Premium™ Starter by BBB Industries®. Type: Wound Field Direct Drive. Rated Power: 1.4 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$92.99 - $140.15
- 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$10.90
- ACI®Window MotorMercury Grand Marquis 1981, Window Motor by ACI®. Tooth Gear: 9. With Circuit Breaker. Meets or Exceeds OEM Specs. With Circuit Breaker. ACI power window motors are manufactured to meet or exceed OE performance. The quality, durability,...Engineered to match original equipment regulators mountingDesigned for advanced torque and speed$49.90
- 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$79.26
- TRQ®Front Door Lock ActuatorMercury Grand Marquis 1981, Front Door Lock Actuator by TRQ®. Replace a malfunctioning door lock actuator with this high-quality solution from TRQ. Designed to fit and function exactly as the OEM component, it is built using superior...Designed to deliver trouble-free, consistent performanceMade from the same material as the original part$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. Replace a malfunctioning door lock actuator with this high-quality solution from TRQ. Designed to fit and function exactly as the OEM component, it is...Designed to deliver trouble-free, consistent performanceMade from the same material as the original part$49.87$51.95Save $2.08 (4%)
- 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$38.07
- Four Seasons®A/C Clutch Cycle SwitchMercury Grand Marquis Base 1981, A/C Clutch Cycle Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right...Premium parts you can rely onDesigned to keep your A/C system in top shape$7.33 - $27.89
- TRQ®Driver Side Door Lock and Window SwitchMercury Grand Marquis 1981, Driver Side Door Lock and Window Switch by TRQ®. Looking to replace your Door Lock and Window Switch? Check this TRQ solution. Developed by a team of professionals who care about your driving experience, this...Designed to deliver trouble-free, consistent performanceMade from the same material as the original part$24.91$25.95Save $1.04 (4%)
- Bosch®Narrow-band Oxygen SensorMercury Grand Marquis 1981, Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to...OE-EquivalentOE Style connectors and wire lengths$21.55
- 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
- WVE®Starter RelayMercury Grand Marquis 1981, Starter Relay 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$12.96 - $14.49
- WAI Global®AlternatorMercury Grand Marquis 1981, Alternator by WAI Global®. Rotation: Clockwise. Voltage: 12V. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$90.26 - $164.20
- 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
Shop By Service Type
Popular Products
-
- $65.66 - $156.92
-
- $64.76 - $93.90
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
Popular Searches