2012 Jeep Liberty Belt Tensioners

Keep Your 2012 Jeep Liberty in Top Shape with Quality Belt Tensioners

Whether you’re repairing or upgrading your Belt Tensioner, using high-quality parts is key to keeping your 2012 Jeep Liberty looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Belt Tensioner Assemblies. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Belt Tensioners from Trusted Brands

Looking for a reliable Belt Tensioner? We’ve got you covered with options from brands you know and trust like Dayco and Litens. For example, Dayco Belt Tensioners start at just $89.99 with an average 4.5 star rating. Litens offer similar pricing and quality, backed by strong customer feedback. With over 51 reviews and a solid 5 star average, you can shop with confidence knowing other Jeep Liberty owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2012 Jeep Liberty Belt Tensioner at Advance Auto Parts is around $89.94, with a range that starts at $65.99 and goes up to $103.99. With 5 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Dayco, Acc. Belt Tensioner Assy, Automatic, DriveAlign½ Automatic Belt Drive Tensioner, and Automatic Belt Tensioner (Tensioner Only) start at just $65.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Belt Tensioner, don’t forget to check out other key components like Pulleys and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 2012 Jeep Liberty in peak condition, inside and out.

Essential 2012 Jeep Liberty Belt Tensioners

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999007A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$71.99
This Litens aftermarket part is designed and engineered by one of the world’s largest Original Equipment (O.E.) tensioner suppliers. While the appearance is slightly different from the original equipment part, the Litens part maintains Chrysler/Dodge/Jeep/Mitsubishi original form, fit, and function specifications. Note: This tensioner maintains the original equipment pulley setup using one plastic and one steel pulley and is supplied with a new mounting bolt. 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:
  • Designed and engineered by the world’s largest the original equipment tensioner suppliers 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.
  • 1- Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance. 1 – 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.
  • Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
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Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999445A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$103.99
This Litens supplied tensioner is manufactured to original equipment specifications. This part is specifically designed for Chrysler / Dodge / Jeep / Mitsubishi / Ram applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. 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. Our line is made up of over 900 ADTs, Pulleys, and OADs. 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:
  • Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • All hardware included for easy installation (Bolt), saving you time!
  • Installation instructions included
See More

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89280)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$58.99
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:
  • 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
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Omix – Belt Tensioner; W/Idler Ply; 99-09 KJ/KK/WK/WJ/XK (Part No.17112.51)

Belt Tensioner; W/Idler Ply; 99-09 KJ/KK/WK/WJ/XK

from

$95.99
This belt tensioner, with idler pulley, from Omix-ADA fits 02-07 Libertys, 06-09 Commanders, and 99-09 Grand Cherokees with a 3.7L engine. Also fits 06-09 Commanders and 99-09 Grand Cherokees with a 4.7L engine.

Product Features:
  • OE Style
  • Direct Fit
  • Extends Belt And Accessory Drive Bearing Life
  • Long Lasting
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Dayco – Dayco, Acc. Belt Tensioner Assy, Automatic (Part No.G60011221836DAY)

Dayco, Acc. Belt Tensioner Assy, Automatic

from

$78.92
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:
  • OE-Equivalent and a direct fit application
  • High quality precision spring tension assembly
  • OE specified bearing and pulley assembly
  • Durable long life performance
See More

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89254)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$83.99
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:
  • 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
  • This tensioner is another Dayco product proudly made in the USA
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999047A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$65.99
This Litens aftermarket part is designed and engineered by one of the world’s largest supplier of Original Equipment (O.E.) tensioners. While the appearance is slightly different from the original equipment part, the Litens part maintains Chrysler/Dodge/Jeep/Mitsubishi original form, fit, and function specifications. Note: This tensioner has an added lift-lug feature for easy belt removal and installation – This feature was not available on the original part. The part also includes a molded location pin for precise installation as well as a new engine attachment bolt . 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:
  • Manufactured by one of the world’s largest the original equipment tensioner suppliers 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 to 1 hour.
  • 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.
See More

Gates – DriveAlign½ Automatic Belt Drive Tensioner (Part No.39120)

DriveAlign½ Automatic Belt Drive Tensioner

from

$92.99
Product Features:
  • Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)
  • Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match
  • Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements
  • Patented vibration-damping system absorbs extreme vibration to improve tensioner, as well as belt and accessory, life
  • Torsional round spring design provides reliability as well as consistent tension
  • Comprehensive line includes parts to fit cars, vans, SUV’s and light/heavy-duty trucks.
See More

Dayco – Dayco, Acc. Belt Tensioner Assy, Automatic (Part No.G60011221886DAY)

Dayco, Acc. Belt Tensioner Assy, Automatic

from

$96.75
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:
  • OE-Equivalent and a direct fit application
  • High quality precision spring tension assembly
  • OE specified bearing and pulley assembly
  • Durable long life performance
See More

Crown Auto Jeep Replacmnt – OE Replacement (Part No.5072440AB)

OE Replacement

from

$105.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Leading Manufacturer Of Quality Replacement Parts For Jeep
  • Meets Standards For Quality
  • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
  • Easy Installation
See More

Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-010)

Automatic Belt Tensioner (Tensioner Only)

from

$65.99
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:
  • 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
See More

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89395)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$89.99
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 heavyduty 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:
  • 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
  • This tensioner is another Dayco product proudly made in the USA
See More

Most Popular Belt Tensioner Assemblies for 2012 Jeep Liberties

Enhance your 2012 Jeep Liberty with one of the 5 Belt Tensioner Assemblies we have in stock, starting at just $65.99.

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89395)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$89.99
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 heavyduty 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:
  • 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
  • This tensioner is another Dayco product proudly made in the USA
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999445A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$103.99
This Litens supplied tensioner is manufactured to original equipment specifications. This part is specifically designed for Chrysler / Dodge / Jeep / Mitsubishi / Ram applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. 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. Our line is made up of over 900 ADTs, Pulleys, and OADs. 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:
  • Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • All hardware included for easy installation (Bolt), saving you time!
  • Installation instructions included
See More

Dayco – Dayco, Acc. Belt Tensioner Assy, Automatic (Part No.G60011221886DAY)

Dayco, Acc. Belt Tensioner Assy, Automatic

from

$96.75
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:
  • OE-Equivalent and a direct fit application
  • High quality precision spring tension assembly
  • OE specified bearing and pulley assembly
  • Durable long life performance
See More

Gates – DriveAlign½ Automatic Belt Drive Tensioner (Part No.39120)

DriveAlign½ Automatic Belt Drive Tensioner

from

$92.99
Product Features:
  • Comprehensive line includes parts to fit cars, vans, SUVs and light trucks, domestic and import (European and Asian)
  • Manufactured using the same or improved technology and quality materials as the Original Equipment Manufacturer (OEM) part, assuring a factory match
  • Patented labyrinth seal protects internal components to meet or exceed OE life expectancy requirements
  • Patented vibration-damping system absorbs extreme vibration to improve tensioner, as well as belt and accessory, life
  • Torsional round spring design provides reliability as well as consistent tension
  • Comprehensive line includes parts to fit cars, vans, SUV’s and light/heavy-duty trucks.
See More

Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-010)

Automatic Belt Tensioner (Tensioner Only)

from

$65.99
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:
  • 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
See More

Top-Rated Belt Tensioner Brands For Your 2012 Jeep Liberty

When it comes to finding the perfect Belt Tensioner for your 2012 Jeep Liberty, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Belt Tensioner brands including Litens and Dayco, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $89.99. Purchasing a Belt Tensioner from us here at Advance Auto Parts is a smart move for both you and your 2012 Jeep Liberty, providing peace of mind with parts that meet or exceed OEM standards.

Popular Litens 2012 Jeep Liberty Belt Tensioners

If you’re looking for a top-quality Belt Tensioner for your 2012 Jeep Liberty, Advance Auto Parts has exactly what you need with our selection of Litens Belt Tensioners. We have 1 Litens Belt Tensioners in stock for this fitment, all known for their durability and precision fit. With prices starting at just $103.99, you’ll find the perfect Belt Tensioner for your needs and budget. Litens Belt Tensioners for the 2012 Jeep Liberty come highly rated, with over 9 customer reviews and an impressive average rating of 4.7 stars. Choosing a Litens Belt Tensioner from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

Top-Quality Dayco 2012 Jeep Liberty Belt Tensioners

For those in search of a high-quality Belt Tensioner for their 2012 Jeep Liberty, Advance Auto Parts offers a great selection of Dayco Belt Tensioners. With 1 Dayco Belt Tensioners in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Belt Tensioners start at just $89.99, giving you a range of options to suit your budget. Backed by over 8 customer ratings and an average rating of 4.5 stars, Dayco Belt Tensioners provide both reliability and excellent performance. Choosing a Dayco Belt Tensioner from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts
from $89.99
(8)
Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts
“Pretty straight forward and relatively good quality. Definitely appreciate the metal pulleys versus the plastic ones.”

FAQs for 2012 Jeep Liberty Belt Tensioners

What are the best-selling Belt Tensioners for 2012 Jeep Liberties?

Out of 5 Belt Tensioners that fit 2012 Jeep Liberties, the following parts are the top sellers:

What’s the price range for 2012 Jeep Liberty Belt Tensioners?

The prices of Belt Tensioners for the 2012 Jeep Liberty range from $65.99 up to $103.99 for the most premium parts.

What is the average price of a Belt Tensioners Belt Tensioner for a 2012 Jeep Liberty?

The average price for Belt Tensioners for the 2012 Jeep Liberty is $89.94. Keep in mind the variety of part types within our Belt Tensioner category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Belt Tensioners for other Jeep Liberty model years?

Yes, we carry Belt Tensioners for 9 model years of Jeep Liberties between 2002 and 2011. The following model years are the most popular for Belt Tensioner purchases: 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, and 2003.

What are the cheapest Belt Tensioners for my 2012 Jeep Liberty?

Does Advance Auto Parts sell Belt Tensioners for any other 2012 Jeep models?

Yes. We stock Belt Tensioners for 3 other popular 2012 Jeep models. Some of the most popular are 2012 Grand Cherokee Belt Tensioners, 2012 Wrangler Belt Tensioners, 2012 Compass Belt Tensioners, and 2012 Patriot Belt Tensioners.

What are the top-rated Belt Tensioners that fit the 2012 Jeep Liberty?

The one 2012 Jeep Liberty Belt Tensioner we have in stock is the Automatic Belt Tensioner (Tensioner Only). It costs $65.99.

What types of Belt Tensioners do you sell for my 2012 Jeep Liberty?

We currently have just 1 Belt Tensioner in stock for a 2012 Jeep Liberty, and as of 4/10/25, it is a Belt Tensioner Assembly.

Can I get help with 2012 Jeep Liberty Belt Tensioner orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Belt Tensioners and more.

What is your return policy for Jeep Liberty Belt Tensioners?

Advance Auto Parts keeps returns simple. For new Jeep Liberty Belt Tensioners and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.