1973 Mercury Marquis Engine Cooling Parts

Replacement Cooling System Parts
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5.8L
6.6L
7.0L
7.5L
  • Phillips & Temro® - Engine Coolant Hose Heater
    Phillips & Temro®Engine Coolant Hose Heater
    0
    # 4011106285
    Mercury Marquis 1973, Engine Coolant Hose Heater by Phillips & Temro®. 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 reliability....
    Installs in minutes in non-corrugated lower radiator hoseThermostatically protected (245°F/118°C maximum heater temperature)
    $44.33 - $53.06
  • Gates® - Engine Coolant Safety Release Radiator Cap
    Gates®Engine Coolant Safety Release Radiator Cap
    0
    # mpn1933787
    Mercury Marquis 6.6L / 7.0L / 7.5L 1973, Engine Coolant Safety Release Radiator Cap by Gates®. Pressure: 13 psi. Type: Optional System. Shell Diameter: 2.61". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.5". Filler Neck Inside...
    Great design and functionMade from sturdy materials
    $7.85
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap
    1
    # 515792987
    Mercury Marquis 1973, Professional™ Engine Coolant Radiator Cap by ACDelco®. Pressure: 13 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $4.99 - $11.95
  • Four Seasons® - Radiator Fan Controller
    Four Seasons®Radiator Fan Controller
    0
    # mpn947117488
    Mercury Marquis 1973, 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 Relay....
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $40.45
  • Fel-Pro® - Water Pump Gasket
    Fel-Pro®Water Pump Gasket
    0
    # 40676078
    Mercury Marquis 1973, Water Pump Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...
    Meets or exceeds all original equipment specificationsApplication specific design to Ensures a perfect fit
    $1.92 - $3.10
  • Mahle® - Engine Coolant Water Pump Gasket
    Mahle®Engine Coolant Water Pump Gasket
    0
    # 3771233101
    Mercury Marquis 1973, Engine Coolant Water Pump Gasket by Mahle®. Material: Paper. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $2.31 - $3.08
  • Stant® - Engine Coolant Thermostat Gasket
    Stant®Engine Coolant Thermostat Gasket
    0
    # 2693794902
    Mercury Marquis 1973, Engine Coolant Thermostat Gasket by Stant®. Cut installation time by as much as 50% with Stat Lok® adhesive backed thermostat gaskets. They’ll hold the thermostat in place, leaving your hands free to secure the...
    Gaskets are cut to specific application requirementsStat Lok® Gaskets have adhesive backs to aid installation
    $0.91
  • Dorman® - Radiator Drain Petcock
    Dorman®Radiator Drain Petcock
    0
    # mpn2362049
    Mercury Marquis 1973, Radiator Drain Petcock by Dorman®. Dorman offers a variety of Radiator Drain Petcocks for a range of applications. Their high-quality design ensures effective draining of the cooling system.
    Designed to maintain proper cooling level and prevent overheatingDurably engineered for a long service life
    $3.93
  • Victor Reinz® - Engine Coolant Water Pump Gasket
    Victor Reinz®Engine Coolant Water Pump Gasket
    0
    # 3597418078
    Mercury Marquis 1973, Engine Coolant Water Pump Gasket by Victor Reinz®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $2.21 - $2.73
  • WVE® - Engine Coolant Temperature Sensor Connector
    WVE®Engine Coolant Temperature Sensor Connector
    0
    # mpn4649178580
    Mercury Marquis A / H / N / S Engine VIN Character 1973, Engine Coolant Temperature Sensor Connector by WVE®. Terminal Quantity: 1. Terminal Type: Pin. 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
    $2.22
  • WVE® - Engine Cooling Fan Module
    WVE®Engine Cooling Fan Module
    0
    # mpn4839941327
    Mercury Marquis 1973, Engine Cooling Fan Module 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $46.24
  • United Motor Products® - Engine Coolant Temperature Sensor Connector
    United Motor Products®Engine Coolant Temperature Sensor Connector
    0
    # mpn5065008193
    Mercury Marquis 1973, Engine Coolant Temperature Sensor Connector by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and...
    Excellent replacement for your worn out factory partWill help make your vehicle running as good as new
    $2.14
  • Four Seasons® - Adjustable Drive Belt Idler Assembly
    Four Seasons®Adjustable Drive Belt Idler Assembly
    0
    # mpn4919303011
    Mercury Marquis with Factory A/C 1973, Adjustable Drive Belt Idler Assembly by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...
    Made with precision and quality in mindDesigned to meet your specific needs
    $23.66
  • Continental® ContiTech™ - Serpentine Belt
    Continental® ContiTech™Serpentine Belt
    0
    # 631986745
    Mercury Marquis 1973, Serpentine Belt by Continental® ContiTech™. 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 reliability....
    Made with precision and quality in mindDesigned to meet your specific needs
    $11.83 - $24.10
  • Gates® - DriveAlign™ Drive Belt Idler Pulley
    Gates®DriveAlign™ Drive Belt Idler Pulley
    0
    # mpn126074248
    Mercury Marquis 6.6L with Dealer Installed A/C 1973, DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks...
    High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements
    $20.93
  • ACDelco® - Professional™ Standard High Capacity V-Belt
    ACDelco®Professional™ Standard High Capacity V-Belt
    0
    # 4880900419
    Mercury Marquis 1973, Professional™ Standard High Capacity V-Belt by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $17.02 - $37.43
  • Dayco® - Top Cog™ V-Belt
    Dayco®Top Cog™ V-Belt
    0
    # 631978848
    Mercury Marquis 1973, Top Cog™ V-Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which ensures maximum...
    Designed for power transmission to vehicle accessoriesConstructed for vehicles that utilize V-belts
    $12.02 - $14.17
  • Hayden® - Adjustable Drive Belt Idler Assembly
    Hayden®Adjustable Drive Belt Idler Assembly
    0
    # mpn2942897
    Mercury Marquis with Factory A/C 1973, Adjustable Drive Belt Idler Assembly by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and...
    Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening
    $24.31
  • Gates® - Automotive XL™ V-Belt
    Gates®Automotive XL™ V-Belt
    0
    # 631535981
    Mercury Marquis 1973, Automotive XL™ V-Belt by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Made with precision and quality in mindDesigned to meet your specific needs
    $16.45 - $27.35
  • Goodyear Belts® - Accessory Drive V-Belt
    Goodyear Belts®Accessory Drive V-Belt
    0
    # 3623503260
    Mercury Marquis 1973, Accessory Drive V-Belt by Goodyear Belts®. Goodyear Belts has developed V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by...
    Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound
    $11.13 - $22.09
  • Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley
    Dayco®No Slack™ Light Duty Idler/Tensioner Pulley
    0
    # 57953115
    Mercury Marquis 1973, No Slack™ Light Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...
    Made with precision and quality in mindDesigned to meet your specific needs
    $23.58 - $29.16
  • Continental® ContiTech™ - Elite™ Drive Belt Idler Pulley
    Continental® ContiTech™Elite™ Drive Belt Idler Pulley
    0
    # mpn335837776
    Mercury Marquis 6.6L with Dealer Installed A/C 1973, Elite™ Drive Belt Idler Pulley by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts....
    Original equipment equivalentFactory-like fit and dependability
    $18.50
  • Dayco® - Drive Rite™ V-Belt
    Dayco®Drive Rite™ V-Belt
    1
    # 1404365924
    Mercury Marquis 1973, Drive Rite™ V-Belt by Dayco®. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature and efficiency than...
    Faster and more consistent throttle response at high speedsQuicker throttle response at mid-speed acceleration
    $2.19 - $8.65
  • Dayco® - Top Cog™ GOLD Label™ V-Belt
    Dayco®Top Cog™ GOLD Label™ V-Belt
    0
    # 3034879005
    Mercury Marquis 1973, Top Cog™ GOLD Label™ V-Belt by Dayco®. Built with cogs in its top, the belt provides additional flexibility around small pulleys while the increased surface area results in a cooler running belt for prolonged...
    Constructed to deliver extended life in demanding diesel applicationsCogs in the top of the belt for increased flexibility around small pulleys
    $17.02 - $36.35
  • Mishimoto® - Race-Ready Radiator
    Mishimoto®Race-Ready Radiator
    0
    # 5683029495
    Race-Ready Radiator by Mishimoto®. If you demand the absolute most from your cooling system, look no further than the Mishimoto Race-Ready Performance Radiator. This race-ready radiator is perfect for your custom build. Its 32mm-thick...
    Universal fitment for projects requiring exceptional fluid coolingUnique dual pass design is precision engineered to provide substantial heat transfer
    $416.95 - $789.95
  • Mishimoto® - Slim Electric Fan
    Mishimoto®Slim Electric Fan
    1
    # 5683060489
    Slim Electric Fan by Mishimoto®. Provide your radiator with the maximum amount of airflow with new Race Line fan. Mishimoto Race Line fans were designed for heavy-duty applications where a Slim Line fan just won't cut it. However, this...
    $68.95 - $100.95
  • Proform® - Universal Series Radiator System
    Proform®Universal Series Radiator System
    0
    # 5683112488
    Universal Series Radiator System by Proform®. The basic concept of automotive radiators hasn't changed in more than 100 years! And fans have been hung onto them in a mish-mash of ways for just as long. Since then, aside from materials...
    Radiator & Shroud Less Than 4" ThickIntegrated Radiator/Shroud/Fan System
    $449.95 - $499.95
  • Mishimoto® - Race Line High-Flow Fan
    Mishimoto®Race Line High-Flow Fan
    0
    # 5683163191
    Race Line High-Flow Fan by Mishimoto®. Provide your radiator with the maximum amount of airflow with new Race Line fan. Mishimoto Race Line fans were designed for heavy-duty applications where a Slim Line fan just won't cut it. However,...
    $137.95 - $190.95
  • Spec-D® - Engine Cooling Fan
    Spec-D®Engine Cooling Fan
    0
    # 5683174196
    Engine Cooling Fan by Spec-D®. Spec-D figuratively has their finger on the pulse of the automotive aftermarket, so they can bring you the latest style and best performing parts and accessories. No matter whether you want your car or...
    Made of light weight & long lasting aluminum materialProvides maximum cooling efficiency
    $19.32 - $33.80
  • Flex-a-Lite® - Flex-Wave™ LoBoy Engine Cooling Fan
    Flex-a-Lite®Flex-Wave™ LoBoy Engine Cooling Fan
    0
    # 5683108490
    Flex-Wave™ LoBoy Engine Cooling Fan by Flex-a-Lite®. The revolutionary, patent-pending Flex-Wave™ LoBoy electric fan from Flex-A-Lite® has greater airflow, is more efficient and is quieter than traditional S-blade and...
    $226.64




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