---
product_id: 37467784
title: "Dayco 89220 Automatic Belt Tensioner"
brand: "dayco"
price: "€ 168.11"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.cy/products/37467784-dayco-89220-automatic-belt-tensioner
store_origin: CY
region: Cyprus
---

# Compact 8.2 x 4.6 x 4.3 inch design Precision machined for perfect fit Durable stainless steel Perma-Coil inserts Dayco 89220 Automatic Belt Tensioner

**Brand:** dayco
**Price:** € 168.11
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine running smooth with precision and power!

## Quick Answers

- **What is this?** Dayco 89220 Automatic Belt Tensioner by dayco
- **How much does it cost?** € 168.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/37467784-dayco-89220-automatic-belt-tensioner)

## Best For

- dayco enthusiasts

## Why This Product

- Trusted dayco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Friendly:** Comes with detailed instructions enabling even novices to perform permanent repairs
- • **Compact & Lightweight:** Weighs just 2 lbs with a space-saving design for easy installation
- • **Trusted Brand Assurance:** Dayco 89220, a front-position tensioner from a leading auto parts manufacturer
- • **Thread Repair Innovation:** Perma-Coil helically coiled inserts restore stripped threads stronger than original
- • **Engineered for Reliability:** Machined exterior ensures seamless OEM fit and long-lasting performance

## Overview

The Dayco 89220 Automatic Belt Tensioner is a precision-machined, front-position accessory drive component weighing 2 pounds and measuring 8.2 x 4.6 x 4.3 inches. Featuring durable stainless steel Perma-Coil inserts, it repairs and strengthens stripped threads for a permanent fix. Designed for easy installation and trusted by professionals, this tensioner ensures optimal belt tension and engine performance.

## Description

Perma-Coil helically coiled inserts are made of stainless steel wire that has been rolled to a carefully controlled thread form. When installed, Perma-Coil inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original. Perma-Coil inserts and repair kits are designed to repair stripped threads in a variety of metals. Aluminum, aluminum alloys, steel, and cast iron. If the original threads can be stripped, Perma-Coil inserts can repair them. By following the detailed instructions enclosed in every Perma-Coil kit, even an inexperienced do-it-yourselfer can repair stripped threads, permanently.

## Features

- Product Type: Auto Part
- Package Quantity: 1
- Package Dimensions: 21.336 cms (L) x 11.684 cms (W) x 10.922 cms (H)
- Package Weight: 2.7 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Auto Extra |
| Brand | Dayco |
| Model | Dayco 89220 Accessory Drive Belt Tensioner Assembly |
| Item Weight | 2 pounds |
| Product Dimensions | 8.2 x 4.6 x 4.3 inches |
| Item model number | 89220 |
| Exterior | Machined |
| Manufacturer Part Number | 89220 |
| OEM Part Number | 89220 |
| Position | Front |

## Images

![Dayco 89220 Automatic Belt Tensioner - Image 1](https://m.media-amazon.com/images/I/81+I3WjkSAL.jpg)
![Dayco 89220 Automatic Belt Tensioner - Image 2](https://m.media-amazon.com/images/I/81Ebfy+JnlL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Replacement for original on '85 5. 0 Merc. ...
  

*by H***. on Reviewed in the United States on October 6, 2017*

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...

### ⭐⭐⭐⭐ 







  
  
    had to get out the file
  

*by D***R on Reviewed in the United States on October 16, 2017*

had to take a file to the bracket...the pin is about 1 / 16 too fat

### ⭐⭐⭐⭐⭐ 







  
  
    Works great for my 83 Mustang GT
  

*by K***. on Reviewed in the United States on August 12, 2014*

Works great for my 83 Mustang GT. Though the pulley that comes on the until has nothing to stop the belt from slipping off.

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**Shop now:** [https://www.desertcart.com.cy/products/37467784-dayco-89220-automatic-belt-tensioner](https://www.desertcart.com.cy/products/37467784-dayco-89220-automatic-belt-tensioner)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*