Header banner
Revain logoHome Page
acdelco professional ack070834 serpentine drive belt tensioner kit: optimal performance and long-lasting durability logo

ACDelco Professional ACK070834 Serpentine Drive Belt Tensioner Kit: Optimal Performance and Long-lasting Durability Review

3

·

Average

Revainrating 3 out of 5  
Rating 
3.0
🔧 Car Belts, Hoses & Pulleys, 🏎️ Performance Car Parts & Accessories

View on AmazonView on ЯM

Media

(1)
img 1 attached to ACDelco Professional ACK070834 Serpentine Drive Belt Tensioner Kit: Optimal Performance and Long-lasting Durability

Description of ACDelco Professional ACK070834 Serpentine Drive Belt Tensioner Kit: Optimal Performance and Long-lasting Durability

Does the job right the first time and reduces comebacks by always replacing the serpentine belt, idlers, and tensioners at the same time. Has a lineup of parts that include 78 kits covering more than 1,300 vehicle applications for both import and domestic applications. Includes a serpentine belt, idler(s), tensioner(s), and supporting hardware with detailed installation instructions. Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

This is a great kit, highly recommend

My 4 runner has 208,000 miles on the odometer and after hitting a deer I decided to change all the pulleys while the front end was turned off. This is a great set, I highly recommend it, but in my case I didn't need them. All of my pulleys were smooth and in great shape, not even one belt snapped. At least I have spare rolls now.

Pros
  • Professional premium aftermarket replacement
Cons
  • Available in black only

Revainrating 3 out of 5

Non-original intermediate bearing

New idler worked well but idlers were defective. The OEM had a thick inner race in the bearing, which this kit replaces with stock bearings and a bushing. I have no problem with this other than the bushings don't go all the way through the bearings and the load stays off center. To top it off, the inner diameter of the bushings is custom, so the only way to get the right ones is to make them yourself. I would not use this set again.

Pros
  • Gets the job done first time and reduces returns by always changing serpentine belts, idlers and idlers at the same time
Cons
  • No performance

Revainrating 1 out of 5

Not as advertised. best spare parts

The picture shows two idler pulleys, one idler pulley and one belt. I just received the belt and tensioner. According to the description it is a kit. So I was billed for the whole set and received an incomplete package. Tried calling AC Delco and had to wait for general phone tips none of which related to problems with packages they were sending. I gave up and decided to return the package. Bought elsewhere due to inappropriate advertising that doesn't mention what you actually get in the box…

Pros
  • The range of parts includes 78 sets for more than 1300 imported and domestic vehicles
Cons
  • There are problems