1978 Mercury Cougar Engine Pulleys
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- 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
- 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
- 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
- Hayden®Adjustable Drive Belt Idler AssemblyMercury Cougar with Factory A/C 1978, 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
- Hayden®Adjustable Idler/Tensioner PulleyMercury Cougar with Dealer A/C 1978, Adjustable Idler/Tensioner Pulley 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$17.45
- Continental® ContiTech™Elite™ Drive Belt Idler PulleyMercury Cougar with Dealer A/C 1978, 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. Every component...Original equipment equivalentFactory-like fit and dependability$18.50
- ACDelco®Professional™ Idler PulleyMercury Cougar with Dealer Installed A/C 1978, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$39.16Save: $5.88 (15%)$33.28
- Goodyear Belts®Drive Belt Idler PulleyMercury Cougar with A/C 1978, Drive Belt Idler Pulley by Goodyear Belts®. 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...Made with precision and quality in mindDesigned to meet your specific needs$18.85
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1978 Mercury Cougar Models
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