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ACDelco 39073 Professional Automatic Tensioner Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🔧 Car Belts, Hoses & Pulleys, 🏎️ Performance Car Parts & Accessories

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Description of ACDelco 39073 Professional Automatic Tensioner

Ensures proper belt tension, alignment, and damping for superior performance. Patented vibration damping system increases tensioner, belt, and accessory component life for long lasting use. Torsional round spring design provides consistent tension and does not allow contamination for enhanced durability. Provides full line coverage for domestic, import, and heavy duty applications.

Reviews

Global ratings 2
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
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Type of review

Revainrating 5 out of 5

A Lifesaver for Smooth Belt Operation

After trying this tensioner my car's belt operation has never been better! The ACDelco Professional Automatic Tensioner tackles the job with ease, providing a secure and reliable grip on the belt... It's designed to reduce noise and vibration, resulting in a smoother and quieter ride..

Pros
  • Improved belt performance & reduced noise
Cons
  • Limited compatibility with certain models

Revainrating 4 out of 5

Perfect fit for 2008 Accord 2.4L

Just installed today. It is 100% suitable for 2008 Accord 2.4L EXL. There used to be a knocking sound that got louder when the AC turned on. Trembling under the load of the air conditioner. Now there is no noise and vibration in the cabin. Hopefully the build quality will last for many years.

Pros
  • Nice to use
Cons
  • Repair