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Dayco 89312 Automatic Accessory Belt Tensioner

(1997-2002 Ford Escort; 1997-1999 Mercury Tracer)

Part of: Dayco Automatic Accessory Belt Tensioner

Other options in this family: Dayco 89281 Dayco 89228 Dayco 89336 Dayco 89328 Dayco 89308

Manufacturer

Picture for manufacturer Dayco

Part Number

89312
7 reviews
Sale Price

$43.30

2 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 89312 is an automatic belt tensioner designed to maintain optimal tension on your vehicle's accessory drive belt system. This OE replacement tensioner ensures consistent belt performance and helps prevent common issues like belt squeal, slippage, and premature accessory bearing failure.

Key Features:

  • Patented flat spring design reduces the risk of accessory bearing failure and maintains consistent belt tension
  • Rust-resistant coated flat spring for long-lasting durability
  • Heavy-duty cast aluminum construction throughout for superior strength and crack resistance
  • Robust aluminum arm design minimizes distortion under load
  • Spring-type tensioner pulley for automatic tension adjustment
  • Direct OE replacement for reliable fitment and performance

This tensioner is engineered to eliminate belt squeal and slippage caused by inadequate tension, while also protecting expensive alternators, power steering pumps, and air conditioning compressors from the damage that can occur with improper belt tension. The automatic design compensates for belt stretch over time, maintaining optimal performance throughout the belt's service life.

Products specifications

Fits

1997-2002 Ford Escort; 1997-1999 Mercury Tracer

Quantity

Sold individually.

Purchased my mishimoto heat tape. Cheapest price around and the shipment was delivered in a very reasonable time. Couldnt be happier

Best price on the internet for my parts. Shipped out the next morning.

Very fast shipping, always great prices.

quick and easy so far, hopefully shipping will be the same.

I'll admit to being skeptical at first, but the price was worth the risk. Turned out to be one of the best online transactions I've experienced. Received item 3 days after purchaseing and the best price I found. And I looked hard! A+

Great merchant! I would most certainly would do business with them again. Customer Service was extremely helpful and my order shipped quickly.

Rather amazing and uneventful service in this day and age. Ordered a Thule bike rack for my Nissan Murano. It was in stock (unusual for high-end specialty products), shipped the next day, and was on my doorstep in a few days (excellent for a 60 lb. large box). I'd buy anything from these people without any reservation. AND, your order is insured - completely superfluous. Oh, and did I mention, the lowest price I could find ANYWHERE, and not by a few dollars - a lot.

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