1989 Mercury Cougar Belts and Hoses
Find Your Specific 1989 Mercury Cougar Belts and Hoses
Below you will find various in-demand Mercury Belts and Hoses, components and accessories for your 1989 Cougar. Advance Auto Parts has popular Cougar parts like Heater Hoses, Engine Cooling Hoses, Serpentine and V Belts and more. You’ll also find aftermarket and OEM Belts and Hoses for other Cougar model years including
1993,
1994,
1995,
1996,
1997,
1999,
2000,
2001,
2002 and more. Select a category of 1989 Mercury Cougar Belts and Hoses below and start saving instantly.
Popular 1989 Mercury Cougar Belts and Hoses Categories
Essential Belts and Hoses for 1989 Mercury Cougars
Gates – Premium Molded Coolant Hose (Part No.20662)
from
$19.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
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Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4" Long, .53" Diameter (Part No.A71518)
from
$26.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Imperial – 1/2" x 12′ Engine Oil Cooler Hose (Part No.240112)
from
$48.49
1/2″ x 12′ engine oil cooler hose. Imperial engine hose is specifically designed for engine cooling applications.
Product Features:
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Product Features:
- Engine oil cooler hose
- Size: 1/2″ x 12′
- Designed for engine oil applications
- 12′ hose length accommodates most applications
Imperial – Metal Line Kit for Engine Oil Coolers (Part No.240293)
from
$87.99
Metal line kit for engine oil coolers. Routes oil lines past exhaust manifolds.
Product Features:
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Product Features:
- Metal line kit
- For use in engine oil cooler applications
- Routes oil lines past exhaust manifolds
- Provides protection where standard hoses can fail
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 1.50" Diameter (Part No.E70859)
from
$12.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Flex Radiator Hoses; EPDM Rubber, 17.81 Inch Long, 1.5 Inch Inner Dia. (Part No.81490)
from
$24.49
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
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Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
Dayco – Serpentine Idler/Tensioner Pulley; Polymer, 76mm Dia., 28.7mm Width, 6 Grooves (Part No.89009)
from
$24.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G60201221081DAY)
from
$29.30
Dayco, Acc. Belt Idler Pulley
Dayco – Flex Radiator Hoses; EPDM Rubber, 19.5 In. Long, 1.5 In. to 1.25 In. Inner Dia. (Part No.81091)
from
$19.49
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
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Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
Dayco – Flex Radiator Hoses; EPDM Rubber, 22 Inch Long, 1.75 Inch to 1.5 Inch Inner Dia. (Part No.81271)
from
$35.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
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Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38018)
from
$25.99
Product Features:
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- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- OE-quality fit for virtually every domestic or import vehicle on the road today
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.36239)
from
$33.99
Product Features:
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- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- OE-quality fit for virtually every domestic or import vehicle on the road today
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Dayco – Poly Rib Belt Serpentine Belt; 82.09 Long, 6 Rib Count (Part No.5060820)
from
$51.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Dayco – Poly Rib Belt Serpentine Belt; 46.5 Long, 6 Rib Count (Part No.5060465)
from
$28.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Yukon Gear – Seal Puller Tool (Part No.56063)
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89218)
from
$67.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
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Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Includes installation instructions
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89281)
from
$53.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
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Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Includes installation instructions
Dayco – Bottom Cog V-Belt; 53 Inch Long, Exact Fit Premium Quality (Part No.17530)
from
$15.79
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
Product Features:
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Product Features:
- Designed for efficient power transmission to vehicle accessories in today’s trucks and buses
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Features specially treated cords for added strength, stability and reliability
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Dayco – Bottom Cog V-Belt; 49 Inch Long, Exact Fit Premium Quality (Part No.17490)
from
$25.49
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
Product Features:
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Product Features:
- Designed for efficient power transmission to vehicle accessories in today’s trucks and buses
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Features specially treated cords for added strength, stability and reliability
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Dayco – Dayco, Acc. Belt Tension Pulley (Part No.G60111330434DAY)
from
$13.81
The Dayco Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.
Product Features:
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Product Features:
- OE-Equivalent and a direct fit application.
- Precision bearing
- OE High quality pulley assembly
- Durable long life performance.
Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G6020926341DAY)
from
$21.68
The Dayco Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.
Product Features:
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Product Features:
- OE-Equivalent and a direct fit application.
- Precision bearing
- OE High quality pulley assembly
- Durable long life performance.
Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38006)
from
$32.99
Product Features:
See More
- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- OE-quality fit for virtually every domestic or import vehicle on the road today
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Gates – Molded Coolant Hose (Part No.20294)
from
$25.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
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Product Features:
- Heat and ozone resistant cover.
- Engineered to resist electrochemical degradation – the leading cause of hose failure.
- Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
- Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.
- Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.
- Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.75" Long, 1.50" Diameter (Part No.D70642)
from
$20.29
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.25" Diameter (Part No.D71683)
from
$19.29
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 24 Inch Length (Part No.80404)
from
$18.79
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- Meets Type EC electro-chemical requirements as specified in SAE J1684
Dayco – Molded Heater Hose; EPDM Rubber, 23/32 Inch Diameter, 6 Inch Length (Part No.88398)
from
$23.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 9 Inch Length (Part No.87621)
from
$16.79
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
See More
Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Upgrade your 1989 Mercury Cougar with Top-Quality Belts and Hoses
When it comes to maintaining or upgrading your 1989 Mercury Cougar, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Belts and Hoses are key to keeping your Cougar functioning at its best. At Advance Auto Parts, we offer a wide selection of 46 Belts and Hoses for the 1989 Mercury Cougar, designed to meet your needs without breaking the bank.
From
Heater Hose
replacements to
Engine Cooling Hoses
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Belts and Hoses for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Belts and Hoses for your 1989 Mercury Cougar at great prices.
Our Belts and Hoses inventory for this model
ranges from just $3.99 to $157.99, with
an average price of $43.90.
Our 46 Belts and Hoses in stock come from 10 trusted brands, so you’re sure to find the right part for your 1989 Mercury Cougar without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1989 Mercury Cougar, we stock popular OEM and aftermarket Belts and Hoses from top names
like Dayco, Litens, Driveworks, and more.
Dayco Belts and Hoses
start at just $10.29 and boast an impressive 5 stars average rating from customers.
Litens and Driveworks also bring quality to the table, with Belts and Hoses available starting at $23.99, and at an average 5 stars rating.
With 889 customer reviews and counting, our 1989 Mercury Cougar Belts and Hoses have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Belts and Hose upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1989 Mercury Cougar is always ready to roll. We’re committed to providing you with everything you need to keep your Cougar in top shape, all in one place.
Start shopping confidently below for your 1989 Mercury Cougar!
Best-Selling Heater Hoses for 1989 Mercury Cougars
Enhance the driving experience in your Mercury with 3 quality Heater Hose components, starting at $14.79.
Dayco – Molded Heater Hose; EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length (Part No.80412)
from
$24.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
See More
Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- Meets Type EC electro-chemical requirements as specified in SAE J1684
Gates – Molded 90 Degree Heater Hose (Part No.28475)
from
$18.49
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
Product Features:
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Product Features:
- Resists electrochemical degradation and water permeation
- Use with heater hose connectors and bulk heater hose to create custom assemblies
- Compatible for coolant, air and water applications
- EPDM tube and cover, synthetic fiber reinforcement
- SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
- Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
- Caution: Do not use for fuel or oil transfer applications
Gates – Molded 90 Degree Heater Hose (Part No.28474)
from
$14.79
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
Product Features:
See More
Product Features:
- Resists electrochemical degradation and water permeation
- Use with heater hose connectors and bulk heater hose to create custom assemblies
- Compatible for coolant, air and water applications
- EPDM tube and cover, synthetic fiber reinforcement
- SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
- Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
- Caution: Do not use for fuel or oil transfer applications
Most Popular 1989 Mercury Cougar Engine Cooling Hoses
Customize your Mercury with 4 Engine Cooling Hoses products
like Upper Radiator Hoses and
Lower Radiator Hoses, all
priced under $33.49.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter (Part No.D70557)
from
$14.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25530)
from
$33.49
Product Features:
See More
- Improved sealing surface for greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimum inventory
- Resistant to heat, oil and ozone
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Deg. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25253)
from
$26.99
Product Features:
See More
- Improved sealing surface for greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimum inventory
- Resistant to heat, oil and ozone
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Deg. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Gates – Premium Molded Coolant Hose (Part No.21589)
from
$26.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Top Picks for 1989 Mercury Cougar Serpentine and V Belts
Upgrade Mercury Cougars with top-quality Serpentine and V Belts parts, including 13 OEM and aftermarket selections for your 1989 model.
Dayco – Serpentine Idler/Tensioner Pulley; Direct Fit, 90 mm Diameter, 30 mm Smooth (Part No.89006)
from
$30.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
See More
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Poly Rib Belt Serpentine Belt; 95.5 Long, 6 Rib Count (Part No.5060955)
from
$63.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
See More
Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Driveworks – Poly Rib Belt Serpentine Belt; 95.5 Long, 6 Rib Count (Part No.955K6)
from
$53.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Dayco – Poly Rib Belt Serpentine Belt; 98.5 Long, 6 Rib Count (Part No.5060985)
from
$69.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Driveworks – Poly Rib Belt Serpentine Belt; 98.5 Long, 6 Rib Count (Part No.985K6)
from
$55.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Gates – Micro-V« Serpentine Drive Belt (Part No.K060956)
from
$60.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
Product Features:
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Product Features:
- Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
- EPDM rubber constructions resist cracking on the rib surface
- Meets or exceeds all specifications from the Original Equipment Manufacturer
- Tensioner Replacement is Recommended (if equipped)
- Unique form grinding of each individual belt assures precise dimensional control.
- Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
Yukon Gear – Seal Puller Tool (Part No.56063)
Dayco – Poly Rib Belt HD Serpentine Belt; 39.25 Long, 8 Rib Count, Heavy Duty (Part No.5080393)
from
$35.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
Product Features:
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Product Features:
- Engineered to handle operating conditions with temperatures up to 130°C (266°F)
- Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
- Capable of delivering excellent performance in high torque and high power pulse applications
- Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt
Dayco – Poly Rib Belt Serpentine Belt; 42.52 Long, 7 Rib Count (Part No.5070425)
from
$28.49
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
- Made in the USA
Dayco – Poly Rib Belt HD Serpentine Belt; 90 Long, 8 Rib Count, Heavy Duty (Part No.5080900)
from
$30.49
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
Product Features:
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Product Features:
- Engineered to handle operating conditions with temperatures up to 130°C (266°F)
- Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
- Capable of delivering excellent performance in high torque and high power pulse applications
- Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt
Gates – Micro-V« Serpentine Drive Belt (Part No.K080897)
from
$63.99
Product Features:
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- Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
- EPDM rubber constructions resist cracking on the rib surface
- Meets or exceeds all specifications from the Original Equipment Manufacturer
- Tensioner Replacement is Recommended (if equipped)
Mitsuboshi – Drive Belt (Part No.W1000367341MBL)
from
$54.89
The Mitsuboshi Drive Belt meets or exceeds the vehicle manufacturer’s specifications for durability, fit and quality.
Product Features:
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Product Features:
- OE-Equivalent.
- Direct fit for easy installation.
- Resistant against wear, oil and heat.
Bando – Drive Belt (Part No.W10001530071BAN)
from
$45.03
Drive Belt
In-Demand Pulleys for 1989 Mercury Cougars
Select from 16 premium Pulleys parts for your 1989 Mercury Cougar, with prices ranging from $11.49 to $94.06.
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter (Part No.900053A)
from
$23.99
This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter (Part No.900027A)
from
$28.99
This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
Dayco – Serpentine Idler/Tensioner Pulley; Direct Fit, 76 mm Diameter, 37 mm Smooth (Part No.89016)
from
$25.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (Part No.900022A)
from
$32.49
This Litens pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in the U.S.A. to the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
- Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
- Installation instructions included.
Dayco – Serpentine Idler/Tensioner Pulley; Steel, 76mm Dia., 30.1mm Width, 6 Grooves (Part No.89051)
from
$24.79
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 33mm Width, Smooth (Part No.89175)
from
$32.49
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Serpentine Idler/Tensioner Pulley; Polymer, 127mm Dia., 30.2mm Width, 6 Grooves (Part No.89013)
from
$21.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dorman – Idler/Tensioner Pulley: Specific Fit, Plastic, 132.5 mm Diameter (Part No.419-644)
from
$21.79
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles.
- Restores performance – fixes a failed, squealing or groaning noise from a worn idler pulley
- Application specific – reverse engineered from the original design on certain vehicle years, makes and models
- Trustworthy quality – backed by team of engineers and quality specialists in the United States
Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38006)
from
$32.99
Product Features:
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- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- OE-quality fit for virtually every domestic or import vehicle on the road today
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
INA – Acc. Belt Tension Pu (Part No.G6011117822INA)
from
$94.06
Acc. Belt Tension Pu
Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38009)
from
$25.99
Product Features:
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- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- OE-quality fit for virtually every domestic or import vehicle on the road today
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter (Part No.900005A)
from
$24.99
This pulley is manufactured by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Dorman – Idler Pulley (Pulley Only) (Part No.419-647)
from
$42.99
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38023)
from
$32.99
Product Features:
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- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- OE-quality fit for virtually every domestic or import vehicle on the road today
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G60201221068DAY)
from
$23.70
The Dayco Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.
Product Features:
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Product Features:
- OE-Equivalent and a direct fit application.
- Precision bearing
- OE High quality pulley assembly
- Durable long life performance.
Dorman – Idler Pulley (Pulley only) (Part No.419-603)
from
$11.49
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications.
- Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Most Sold 1989 Mercury Cougar Belt Tensioners
Explore our best-selling Mercury parts for the 1989 Cougar among 5 OEM and aftermarket options starting from $62.99.
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89247)
from
$75.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
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Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Dayco’s patented Nylon Pivot Bushing keeps internal components in constant contact to maintain proper tensioner alignment
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999100A)
from
$68.99
Litens was the Original Equipment (O.E.) supplier of this part and offers this “O.E. Exact” part for the aftermarket. The Litens product meets all original equipment form, fit, and function specifications for this Ford/Mercury tensioner.( O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design.) Design improvements incorporated since production of this tensioner include an integrated washer/pulley bolt and a face-plate modification. Following the Ford aftermarket specification, the pulley has been changed from steel to plastic Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Professional Mechanics will change this tensioner in approx. 20 minutes.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999104A)
from
$157.99
Litens Automotive is the original equipment (O.E.) supplier of this tensioner for Ford supercharged applications. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured in Canada by Litens to the same exacting specifications as the O.E. part. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Installation instructions included.
- Heavy Duty Polymer Pulley
- Professional Mechanics will change this tensioner in about 20 minutes.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Dayco – Dayco, Acc. Belt Tensioner Assy, Automatic (Part No.G6001926445DAY)
from
$87.23
The Dayco Accessory Belt Tensioner Assembly is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.
Product Features:
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Product Features:
- OE-Equivalent and a direct fit application
- High quality precision spring tension assembly
- OE specified bearing and pulley assembly
- Durable long life performance
Dorman – Automatic Belt Tensioner (Tensioner only) (Part No.419-208)
from
$62.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles.
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Top-Rated Belts and Hoses Brands For Your 1989 Mercury Cougar
Shop for the best-rated brands offering Belts and Hoses and other products for your 1989 Mercury Cougars. Below you’ll find some of our best rated Belts and Hoses from Dayco, Litens, and Driveworks, and more. Belts and Hoses from these brands that fit a 1989 Cougar start at just $10.29 and are rated as high as 5 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.
Popular Dayco 1989 Mercury Cougar Belts and Hoses
When it comes to maintaining or upgrading your 1989 Mercury Cougar, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Dayco ticks all of those boxes. We offer a wide selection of Dayco Belts and Hoses, specifically designed for the 1989 Mercury Cougar. With over 17 Dayco brand Belts and Hoses in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $10.29, with an average price of just $37.67. Plus, with over 780 customer reviews and an average rating of 5 stars, you can trust that our Dayco Belts and Hoses will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$14.49
$14.49
This product is not rated
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter
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from
$21.99
$21.99
This product is not rated
Serpentine Idler/Tensioner Pulley; Polymer, 127mm Dia., 30.2mm Width, 6 Grooves
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from
$35.99
$35.99
This product is not rated
Poly Rib Belt HD Serpentine Belt; 39.25 Long, 8 Rib Count, Heavy Duty
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Popular Litens 1989 Mercury Cougar Belts and Hoses
Litens auto parts is one of the highest quality Belts and Hose brands in the market. Any 1989 Mercury Cougar owner should feel confident when installing genuine Litens parts in their vehicle. To ensure the best fit and performance for your 1989 Cougar, Advance Auto Parts carries a full inventory of 6 Litens Belts and Hoses. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Litens Belts and Hoses range from $23.99 to $157.99, plus, with more than 67 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.
from
$24.99
$24.99
This product is not rated
Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter
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from
$157.99
$157.99
This product is not rated
Accessory Drive Belt Tensioner – Original Equipment Quality
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from
$68.99
$68.99
This product is not rated
Accessory Drive Belt Tensioner – Original Equipment Quality
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FAQs for 1989 Mercury Cougar Belts and Hoses
Which Belts and Hoses are best-sellers for 1989 Mercury Cougars?
Out of 46 Belts and Hoses that fit 1989 Mercury Cougars, the following parts are the top sellers:
- Poly Rib Belt Serpentine Belt; 95.5 Long, 6 Rib Count (5065240) – $53.99
- Serpentine Idler/Tensioner Pulley; Steel, 76mm Dia., 30.1mm Width, 6 Grooves (15130060) – $24.79
- Poly Rib Belt Serpentine Belt; 98.5 Long, 6 Rib Count (3290170) – $69.99
What’s the price range for 1989 Mercury Cougar Belts and Hoses?
Belts and Hose prices for the 1989 Mercury Cougar start at $3.99 and go up to $157.99 for the most premium parts.
What’s the average price of a Belts and Hose for a 1989 Mercury Cougar?
The average price for Belts and Hoses for the 1989 Mercury Cougar is $43.90. Keep in mind the variety of part types within our Belts and Hose category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Belts and Hoses for other Mercury Cougar model years?
What are the cheapest Belts and Hoses for my 1989 Mercury Cougar?
The cheapest 1989 Mercury Cougar Belts and Hoses we carry in stock are:
- Straight Heater Hose: EPDM, Direct Fit, 0.75" Inside Diameter (Sold by foot) (10505007) – $3.99
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7" Long, .63" Diameter (5196434) – $10.29
- Idler Pulley (Pulley only) (10040953) – $11.49
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter (5196108) – $14.49
- Molded 90 Degree Heater Hose (10504925) – $14.79
What are the top-rated Belts and Hoses that fit the 1989 Mercury Cougar?
Out of 889 reviews by customers, our 1989 Mercury Cougar Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 1989 Mercury Cougar and their top-rated products:
- Radiator Hoses
- Serpentine and V Belts
- Belt Tensioners
What types of Belts and Hoses do you sell for my 1989 Mercury Cougar?
As of 2/5/25, these are some of the most in-demand types of Belts and Hoses for a 1989 Mercury Cougar:
Can I get help with 1989 Mercury Cougar Belts and Hose orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Belts and Hoses and more.
What is your return policy for Mercury Cougar Belts and Hoses?
Advance Auto Parts keeps returns simple. For new Mercury Cougar Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
