1978 Mercury Cougar Engine Cooling Parts
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iD Select®Engine Coolant Thermostat Housing GasketMercury Cougar 1978, Engine Coolant Thermostat Housing Gasket by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$1.00 - MotoRad®Engine Coolant Thermostat Housing GasketMercury Cougar 1978, Engine Coolant Thermostat Housing Gasket by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long...Made of High quality materialsResistance to high tempertures$0.22 - $0.65
- gpd®Engine Coolant Water OutletMercury Cougar 1978, Engine Coolant Water Outlet by gpd®. Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$9.07 - $15.08
- Apex Auto®Engine Coolant Thermostat Housing GasketMercury Cougar 5.0L / 5.8L Windsor Engine 1978, Engine Coolant Thermostat Housing Gasket by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...Quick accurate delivery with excellent fill-rateExcellent inventory availability$1.32
- Standard®Engine Coolant Temperature SenderMercury Cougar without Automatic Temperature Control 1978, Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Stud. Standard is to...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$18.17
- Standard®Tru-Tech™ Engine Coolant Temperature SenderMercury Cougar without Automatic Temperature Control 1978, Tru-Tech™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Stud....The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins$8.58
- WVE®Engine Coolant Temperature SenderMercury Cougar 1978, Engine Coolant Temperature Sender by WVE®. Terminal Quantity: 1. Connector Shape: Round. Connector Quantity: 1. Terminal Type: Threaded. Overall Length: 1.71". Replace your worn-out or faulty component with this...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.92
- WVE®Engine Coolant Temperature SwitchMercury Cougar With Automatic Temperature Control 1978, Engine Coolant Temperature Switch by WVE®. Terminal Quantity: 2. Connector Shape: Round. Terminal Type: Threaded. Replace your worn-out or faulty component with this quality...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.55
- Phillips & Temro®Engine Coolant Hose HeaterMercury Cougar 1978, 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 CapMercury Cougar 1978, Engine Coolant Safety Release Radiator Cap by Gates®. Pressure: 16 psi. Type: Optional System. Shell Diameter: 2.61". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.5". Filler Neck Inside Diameter: 1.61". Filler...Great design and functionMade from sturdy materials$7.85
- Four Seasons®Radiator Fan ControllerMercury Cougar 1978, 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$39.63
- Fel-Pro®Water Pump GasketMercury Cougar 1978, 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$1.84 - $2.24
- Mahle®Engine Coolant Water Pump GasketMercury Cougar 1978, 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$2.01 - $2.73
- Stant®Engine Coolant Thermostat GasketMercury Cougar 1978, 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 - $1.10
- Apex Auto®Engine Coolant Water Pump GasketMercury Cougar 5.0L / 5.8L Windsor Engine 1978, Engine Coolant Water Pump Gasket by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component...Quick accurate delivery with excellent fill-rateExcellent inventory availability$1.82 - $2.05
- WVE®Engine Cooling Fan ModuleMercury Cougar 1978, 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$45.57
- Dorman®Radiator Drain PetcockMercury Cougar 1978, 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
- Dorman®Engine Coolant Water Pump Stud KitMercury Cougar 5.0L / 5.8L 1978, Engine Coolant Water Pump Stud Kit by Dorman®. Either zinc-plated or coated with black oxide for corrosion resistance, the hardware included in Dorman’s Water Pump Stud Kit resists stripping or...Comes with all necessary hardware to complete the repairRust-resistant$8.10
- SKP®Engine Coolant Water Pump Stud KitMercury Cougar 5.0L / 5.8L 1978, Engine Coolant Water Pump Stud Kit by SKP®. Location: Water Pump to Front Cover. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...High quality at an affordable priceExpertly made from premium materials$4.78
- Victor Reinz®Engine Coolant Water Pump GasketMercury Cougar 1978, 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$2.06 - $2.21
- WVE®Engine Coolant Temperature Sensor ConnectorMercury Cougar 1978, 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. This product is designed and tested to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.22
- Continental® ContiTech™Serpentine BeltMercury Cougar 1978, 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
- Dayco®Top Cog™ V-BeltMercury Cougar 1978, 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$9.85 - $14.17
- Gates®DriveAlign™ Drive Belt Idler PulleyMercury Cougar with Dealer Installed A/C 1978, 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 as a...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-BeltMercury Cougar 1978, 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 vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.54 - $44.05Save: up to 16%$9.74 - $37.39
- Four Seasons®Adjustable Drive Belt Idler AssemblyMercury Cougar with Factory A/C 1978, 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 once...Made with precision and quality in mindDesigned to meet your specific needs$23.66
- Four Seasons®Adjustable Drive Belt Idler PulleyMercury Cougar with Dealer A/C 1978, Adjustable Drive Belt Idler Pulley 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 once...Made with precision and quality in mindDesigned to meet your specific needs$15.79
- Gates®Automotive XL™ V-BeltMercury Cougar 1978, 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$13.15 - $27.35
- Dayco®No Slack™ Light Duty Idler/Tensioner PulleyMercury Cougar 1978, 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
- Goodyear Belts®Accessory Drive V-BeltMercury Cougar 1978, 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$8.71 - $22.09
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1978 Mercury Cougar Models
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