


⚙️ Keep your engine running smooth — tension perfected, performance guaranteed!
The Dayco 89220 Automatic Belt Tensioner is a precision-machined, OEM-quality replacement part engineered to maintain optimal accessory belt tension. Compact and durable, it ensures reliable engine performance and longevity, making it an essential upgrade for proactive vehicle maintenance.

| ASIN | B000C0YR7U |
| Best Sellers Rank | #2,437,126 in Automotive ( See Top 100 in Automotive ) #4,731 in Automotive Replacement Belt Tensioners |
| Brand | Dayco |
| Customer Reviews | 4.2 4.2 out of 5 stars (8) |
| Date First Available | November 7, 2005 |
| Exterior | Machined |
| Item Weight | 2 pounds |
| Item model number | 89220 |
| Manufacturer | Auto Extra |
| Manufacturer Part Number | 89220 |
| Model | Dayco 89220 Accessory Drive Belt Tensioner Assembly |
| OEM Part Number | 89220 |
| Position | Front |
| Product Dimensions | 8.2 x 4.6 x 4.3 inches |
H**R
Good product
Great product. Works great
J**E
Great
Love it easy install
D**R
had to get out the file
had to take a file to the bracket...the pin is about 1 / 16 too fat
H**.
Replacement for original on '85 5. 0 Merc. ...
Replacement for original on '85 5.0 Merc. Capri. Came with 3" plastic pulley, original was3 1/2 steel. Consequently would not tighten belt. Changed over new bearing into original steel pulley to avoid hassle and time to return. WHY! is it so hard to get the correct part? Same as an '85 5.0 mustang! I should charge labor for the repair of a new part...
K**.
Works great for my 83 Mustang GT
Works great for my 83 Mustang GT. Though the pulley that comes on the until has nothing to stop the belt from slipping off.
Trustpilot
2 days ago
1 month ago