-
Your Store:
-
Hover over the image to zoom in
Dayco No Slack Automatic Belt Tensioner, Light Duty
See if this part fits a specific vehicle.
Dayco is a leader in research and design, manufacturing and distributing of a broad range of belts, hose, tensioners and pulleys for the automotive, trucking, construction, agricultural and industrial markets.
Back To Top
Recognized by both the original equipment and the automotive aftermarket as an innovative, technologically driven organization, Dayco operates a fully integrated global network of technical facilities and sales offices employing a workforce of nearly 3,100. Dayco continues to be guided by the same primary business strategy established over 100 years ago: to anticipate and satisfy the needs of our customers by providing timely, quality products and services.
| Belt Type: | Serpentine |
| Mounting Type: | Automatic |
| Pulley Diameter: | 76 in |
| Pulley Material: | Polymer |
| Pulley Type: | Grooved |
| Pulley Width: | 28.7 in |
REVIEW SNAPSHOT®
by PowerReviewsDayco No SlackAutomatic Belt Tensioner, Light Duty
(based on 12 reviews)
Ratings Distribution
64%
of respondents would recommend this to a friend.
Pros
- Easy to install (8)
Cons
Best Uses
- Everyday driving (6)
- Replacement (3)
- Car & Truck:
- Auto enthusiast (3), Casual driver (3)
- Reviewer Profile:
- Auto enthusiast (3), Mechanic (3)
Most Liked Positive Review
Works well
Installed the automatic belt tensioner about two weeks ago with no problem. Easy one bolt install. Works just fine, holds tension like it was designed to.
Installed the automatic belt tensioner about two weeks ago with no problem. Easy one bolt install. Works just fine, holds tension like it was designed to.
VS
Most Liked Negative Review
Not suitable for all applications
The position of the 3/8" connector for a ratchet/breaker bar which allows you to draw the tensioner back and install the belt, is in a different position than on the original....Read complete review
The position of the 3/8" connector for a ratchet/breaker bar which allows you to draw the tensioner back and install the belt, is in a different position than on the original. Once installed on my vehicle, the connector was too close to the strut tower to be useful. Returned to Advance and had to purchase another brand elsewhere.
REVIEWS
Reviewed by 12 customers
Sort by
Displaying reviews 1-10
Previous | Next »
Pros
- Easy To Install
Cons
Best Uses
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
Great Product for a Good Price. Easy to install just one bolt to remove take the pully off and replace with new one. About a 15 minute job. Glad I did it myself and saved some money.
Pros
Cons
Best Uses
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
I like the easy interface between online aND BRICKS AND MORTAR STORES
Pros
- Easy To Install
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
After installing a few thousand tensioners I'll say that this is a typical belt tensioner installation job. It will be easier if you have the proper serp belt tools, but even without you should be able to do it. You must use the new bolt & washer to install the new unit.
Pros
Cons
- Difficult To Install
Best Uses
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
My wife picked it up for me. When I opened it, it was missing the bolt and washer. I had to drive back to the store to get a new bolt ( provide for free from Advance )as the one they sold my wife was the only one in stock. Returned home to install and the square to insert the ratchet or breaker bar was a little big, as soon as I put pressure on it to adjust the belt, the metal rounded and the breaker bar slipped. Took an hour of using different pry bars etc. to finally get the belt on. I AM NOT looking forward to when the belt needs to be replaced. There is NO easy way to move the tensioner now that the square is not square. INSPECT at the store 1. the bolt is in the box and 2. check that the square for adusting is not to loose.
Pros
- Easy To Install
Cons
Best Uses
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
easy to install,but spring only lasted 2 months and started chattering again
Pros
- Improves Engine Efficiency
- Lightweight
- Like original equipment
Cons
- Difficult To Install
- Might need special tools
Best Uses
- Everyday Driving
- Replacement
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
First off I found this part to be very similar to the original part that was removed. It was a direct fit and required no modification to install. It is easy to remove and replace once the serpentine belt is removed.
Pros
- Easy To Install
Cons
Best Uses
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
I used the tensioner for a car that I'm selling on my friend's lot. It was easier than i thought to install. Make sure that you USE the NEW BOLT and WASHER for proper fitment.
Pros
- Easy To Install
Cons
Best Uses
- Everyday Driving
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
It is easy to install if you have the right tools. And yes you do need a floor jack to make it go on easy. I can change it in about 15 minutes now after all the bugs were worked out.
- Car & Truck:
- Casual Driver
Pros
- Durable
- Easy To Install
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
works as it should
- Car & Truck:
- Auto Enthusiast, Casual Driver, Truck Enthusiast
Pros
- Does what it shoud
- Easy To Install
- Lightweight
Cons
Best Uses
- Everyday Driving
Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:
Installed the automatic belt tensioner about two weeks ago with no problem. Easy one bolt install. Works just fine, holds tension like it was designed to.
- Car & Truck:
- Auto Enthusiast
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
3 Questions | 3 Answers
Displaying questions 1-3
Q:
I purchased a new belt tensioner several months ago and noww I'm hearing a loud squeak comming from the belt area. Do you think I need a new tensioner?Asked on 9/30/2011 by Anonymous from Odenton,MD1 answer
CUSTOMER CARE
A:
I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.Answered on 10/2/2011 by DIY Daniel from AAP
Q:
Does anyone know hot to tighten a serpentine belt on a 2003 pontiac grand am or do i just have to buy a new belt tensioner cause the spring is messed up?Thank youAsked on 10/31/2010 by RichfromJersey from nj1 answer
CUSTOMER CARE
A:
If the belt is routed correctly and the tensioner is not getting it tight, then you most likely need a new tensioner.Answered on 11/1/2010 by Mike the Auto Parts Master from AAP
Q:
how do i replace the serpentine belt ?Asked on 12/14/2009 by nipper1 answer
CUSTOMER CARE
A:
The easiest way to describe how to replace a serpentine belt is by using the belt tensioner on the vehicle to loosen the belt so you can remove it. Once removed, start putting the new belt on according to the belt routing diagram and when you are ready to finish installing the belt, use the belt tensioner again to finish putting the belt on and to tighten the slack on the belt. This is just an easy way to describe how to do it. Depending the vehicle year, make, model and engine size, it may be different.Answered on 12/14/2009 by Mike from Advance Auto Parts
Displaying questions 1-3
Disclaimer
We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact
Customer Care
if you have any questions or corrections.
