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2003 Ford Mustang Idler Pulley
Your 2003 Ford Mustang might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Idler Pulley product you desperately need.
We currently carry 10 Idler Pulley products to choose from for your 2003 Ford Mustang, and our inventory prices range from as little as $19.79 up to $41.99.
On top of low prices, Advance Auto Parts offers 4 different trusted brands of Idler Pulley products for the 2003 Ford Mustang. We only sell parts from trusted brands like Dayco so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 2,143 reviews on our Idler Pulley products for the 2003 Ford Mustang from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Idler Pulley stock in-person!
Idler Pulley for Your 2003 Ford Mustang
Search through our amazing selection of Idler Pulley products for your 2003 Ford Mustang to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
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Litens - Accessory Belt Drive Idler/Tensioner Pulley - Original Equipment Quality (Part No. 900022A)
DescriptionThis 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.
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.
Read 3 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2021-10-06
By joe
From Undisclosed
Seem like oem we will see if it lasts
Bottom Line NULL
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Buy with confidence
Buy with confidence
Submitted 2021-07-22
By Giovani
From Undisclosed
Smooth operation.
Bottom Line NULL
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Helped me get home!!
Helped me get home!!
Submitted 2021-06-21
By Patricia
From Undisclosed
It worked - I drove from TN to FL with no issues.
Bottom Line NULL
from $27.99
View Product -
Dayco - Idler Pulley (Part No. 89053)
DescriptionDayco No Slack Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life. Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley's service life. This specific "grooved", serpentine belt driven steel pulley contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments.
Product Features:- Lifetime lubricated ball bearings
- Double high temperature seals to assure peak bearing performance
- Grooved, steel pulley that contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments
- Meets or exceeds OE quality
Read 3 review(s)Review snapshot ® by PowerReviews
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I would buy again.
I would buy again.
Submitted 2020-11-23
By Robert
From Undisclosed
High quality good value for the money.
Bottom Line NULL
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Smooth.
Smooth.
Submitted 2020-09-19
By Danette
From Undisclosed
Smooth.
Bottom Line NULL
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Drive belt pulley
Drive belt pulley
Submitted 2019-02-21
By Steve
From Undisclosed
Replacement belt idler pulley, fit just fine. Only wish they had replacement bearings so I wouldn't have to purchase whole pulley.
Bottom Line NULL
from $27.99
View Product -
Dayco - Idler Pulley (Part No. 89007)
DescriptionDayco No Slack Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life. Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley's service life. This specific "flat", serpentine belt driven steel pulley contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments.
Product Features:- Lifetime lubricated ball bearings
- Double high temperature seals to assure peak bearing performance
- Flat, steel pulley that contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments
- Meets or exceeds OE quality
Read 3 review(s)Review snapshot ® by PowerReviews
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I would buy this again.
I would buy this again.
Submitted 2022-05-09
By Rob
From Lancaster pa 17603
Solid part. Installed about two months ago and so far, running smoothly.
Bottom Line recommended
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Pulley did not fit unless you removed the OEM dust shield.
Pulley did not fit unless you removed the OEM dust shield.
Submitted 2021-12-22
By JB
From North Jersey
I replaced pulley and after tightening, it would not spin freely. After taking it on and off multiple times trying to figure out the problem I regretfully did not tighten the pulley fully in order to get the vehicle back home from 80 miles away. After researching on the computer, I found that it is not uncommon to eliminate the dust shield when reassembling these aftermarket pulleys. So that's what I did and it seems to work fine now. If they added a note in the box or made the pulley to the proper specs, it would have prevented a lot of frustration and a possible second costly breakdown getting the vehicle home.
Bottom Line recommended
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Works perfectly
Works perfectly
Submitted 2021-12-18
By PensFan
From Mechanicsburg
Exact replacement
Bottom Line recommended
from $25.99
View Product -
Litens - Accessory Belt Drive Idler/Tensioner Pulley - Original Equipment Quality (Part No. 900052A)
DescriptionThis 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.
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.
Read 3 review(s)Review snapshot ® by PowerReviews
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Will not fit
Will not fit
Submitted 2022-10-24
By Mike
From Stanley
Not right part in computer part number that you will need is 36119 for Toyota tundra 2003 4.7
Bottom Line not recommended
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Right pulley
Right pulley
Submitted 2022-02-21
By Raiderjoe
From abingdon,md
Unfortunately, my whole pulley assembly was bad, but this was a perfect match
Bottom Line recommended
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Oem
Oem
Submitted 2021-06-08
By Dana
From Undisclosed
Oem quality
Bottom Line NULL
from $28.99
View Product -
Dayco - Idler Pulley (Part No. 89051)
DescriptionDayco No Slack Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life. Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley's service life. This specific "grooved", serpentine belt driven steel pulley contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments.
Product Features:- Lifetime lubricated ball bearings
- Double high temperature seals to assure peak bearing performance
- Grooved, steel pulley that contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments
- Meets or exceeds OE quality
Read 3 review(s)Review snapshot ® by PowerReviews
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Hopefully I won't have "to buy this again and again"
Hopefully I won't have "to buy this again and again"
Submitted 2021-10-05
By Franklin
From Undisclosed
Sold the vehicle. Encluded part with the sale.
Bottom Line NULL
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Awesome deal
Awesome deal
Submitted 2021-02-09
By Ronald
From Undisclosed
Excellent service
Bottom Line NULL
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So far, so good...
So far, so good...
Submitted 2021-01-20
By Joshua
From Undisclosed
Installed 6 days ago. So far, working excellent. I have 156,000 miles on my '03 Ford F150 and had the original idler pulley. This one was 1 of the 2 idler pulleys on my truck.
Bottom Line NULL
from $20.99
View Product -
Litens - Accessory Belt Drive Idler/Tensioner Pulley - Original Equipment Quality (Part No. 900162A)
DescriptionThis 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 Italy to the O.E. specified design and meets all performance and durability requirements. Heavy duty Steel V-belt pulley.
Product Features:- Manufactured by one of the largest original equipment part suppliers 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.
from $22.99
View Product -
Dorman - TECHoice - Idler Pulley (Pulley Only) (Part No. 419-644)
DescriptionThis 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:- 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
from $19.79
View Product -
Litens - Accessory Belt Drive Idler/Tensioner Pulley - Original Equipment Quality (Part No. 900007A)
DescriptionThis pulley is manufactured by Litens Automotive the original equipment part supplier and 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 steel construction for long life and trouble-free performance.
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 Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
- Installation instructions included.
from $41.99
View Product -
ACDelco - Acc. Belt Tension Pu (Part No. G6011749568ACD)
from $34.18
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Dayco - Premium Accessory Belt Idler Pulley (Part No. G60201221068DAY)
DescriptionThe 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:- OE-Equivalent and a direct fit application.
- Precision bearing
- OE High quality pulley assembly
- Durable long life performance.
from $20.59
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FAQs for 2003 Ford Mustang Idler Pulley Products
What are the most purchased Idler Pulley products for the 2003 Ford Mustang?
Out of 10 Idler Pulley products for the 2003 Ford Mustang, the most popular in our inventory are: