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Dayco 89016 No Slack Belt Tensioner Pulley

(Ford F-150 1997-2001, F-250 Super Duty 1999-2007, F-350 Super Duty 1999-2007, Expedition 1997-2001, F-250 1997-99, Excursion 2000-05 + 53 more models)

Part of: Dayco No Slack Belt Tensioner Pulley

Other options in this family: Dayco 89147 Dayco 89146 Dayco 89053 Dayco 89094 Dayco 89010

Manufacturer

Picture for manufacturer Dayco

Part Number

89016
12 reviews
Sale Price

$17.59

2 left at this price

delivery box

Usually delivered within 2 days

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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 89016 No Slack Belt Tensioner Pulley is a precision-engineered automatic belt tensioner designed to maintain optimal belt tension throughout the life of your serpentine belt system. This tensioner features Dayco's proven No Slack technology that eliminates belt slack and prevents slippage, ensuring consistent performance of engine-driven accessories.

Key Features:

  • Automatic tensioning design maintains proper belt tension without manual adjustment
  • No Slack technology prevents belt slippage and squealing
  • Precision-balanced pulley reduces vibration and extends belt life
  • Heavy-duty spring mechanism provides consistent tension under all operating conditions
  • High-quality bearings ensure smooth operation and long service life
  • Direct OEM replacement for reliable fitment and performance

Dayco is a trusted OE supplier to major automotive manufacturers, and this tensioner is built to the same exacting standards as original equipment. Regular inspection and replacement of belt tensioners is essential for preventing unexpected belt failure and maintaining proper operation of your alternator, power steering, air conditioning, and water pump.

Products specifications

Fits

Ford F-150 1997-2001, F-250 Super Duty 1999-2007, F-350 Super Duty 1999-2007, Expedition 1997-2001, F-250 1997-99, Excursion 2000-05, Thunderbird 1989-95, Taurus 1991-95, E-350 Super Duty 1999-2010, F-450 Super Duty 1999-2007 + 49 more models

Quantity

Sold individually.

Tensioner Pulley Finish

Black

Tensioner Pulley Material

Steel

Tensioner Pulley Type

Smooth pulley

So far so good

Quick, accurate, simple, I'm happy.

It's was perfect

fantastic service-received order two days after ordering.

Good service

great

Best price fast shipping. will deffinitly order again

Excellent business. This is my second purchase and there will be more! I ordered my parts over the holiday weekend and they mailed them the Tuesday after Labor Day. The absolute BEST pricing you will get. You will not find a lower price else ware. The shipping doesn't even take forever like most places you get great pricing. Communication is excellent, the site is very easy to use and navigate. I will be doing business with Autoplicity.com many more times and highly recommend them.

very good

Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!

Website is easy to navigate. Parts are easy to find. Checkout was very simple to use. Good overall service.

5 STAR MERCHANT! Recommend to everybody. Extremely quick, relieable, honest, and accurate. Item was delivered 2 days sooner than they told me in perfect condition. Additionally, they were the least expensive for the item. I do not know how they do it but they did it.

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