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Dayco 89220 No Slack Automatic Belt Tensioner

(1979-1993 Ford Mustang; 1983-1988 Ford Thunderbird; 1984-1985 Ford LTD; 1985-1987 Lincoln Continental; 1985-1992 Lincoln Mark VII + 3 more models)

Part of: Dayco No Slack Automatic Belt Tensioner Assembly

Other options in this family: Dayco 89372 Dayco 89374 Dayco 89369 Dayco 89321 Dayco 89251

Manufacturer

Picture for manufacturer Dayco

Part Number

89220
14 reviews
Sale Price

$71.23

2 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 89220 No Slack Automatic Belt Tensioner is a premium replacement component designed to maintain proper serpentine belt tension throughout the life of your engine. This tensioner features a smooth pulley design and utilizes Dayco's No Slack technology to eliminate belt slip and ensure consistent tension under all operating conditions.

Key Features:

  • No Slack automatic tensioning system for optimal belt performance
  • Smooth pulley design for reliable belt operation
  • Precision-engineered spring mechanism maintains correct tension automatically
  • Direct-fit replacement for Ford, Lincoln, and Mercury applications
  • Compatible with 4.2L V6 and 5.0L V8 engines
  • Manufactured to OE specifications for proper fit and function
  • Heat-resistant construction for long service life

This automatic belt tensioner eliminates the need for manual adjustment and compensates for belt wear over time. The smooth pulley surface reduces friction and extends belt life, while the precision-calibrated spring provides consistent tension to prevent belt squeal, slippage, and premature wear. Designed as a direct replacement for worn or failed original equipment tensioners.

Products specifications

Fits

1979-1993 Ford Mustang; 1983-1988 Ford Thunderbird; 1984-1985 Ford LTD; 1985-1987 Lincoln Continental; 1985-1992 Lincoln Mark VII; 1983-1988 Mercury Cougar; 1979-1986 Mercury Capri; 1985 Mercury Marquis

Quantity

Sold individually.

Tensioner Pulley Type

Smooth pulley

unbelievable and how quick and easy

Found on Android phone search and they had the item in stock when several others didn't. Immediate shipping and competitive pricing too.

Very good service

Very pleased with my order, not only with the price, but it came 2 days earlier than expected

So far so good!

Fast service. Perfect replacement part.

will use autoplicity again.....

Cool

great selection at reasonable price.

Good so far

Awsome service and prices,Thanks alot

By far the best price, easy ordering, and fast service, what else is there?

Great place to shop online. The best price on the internet and super fast delivery. Shop with Autoplicity, highly recommended.

The lowest price on the web.<br>Shipped same day.

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