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SKU #: DC-89257 MPN #: 89257

Dayco Automatic Serpentine Belt Tensioner 99-03 Ford 7.3L Powerstroke

$87.00
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Description
Keep your 1999–2003 Ford 7.3L Powerstroke running strong with the Dayco Automatic Serpentine Belt Tensioner engineered for durability, quiet performance, and lasting reliability. Dayco’s patented flat spring design minimizes tension fluctuations, reducing the risk of premature accessory bearing failure from over-tension and eliminating belt noise, slippage, or poor performance from a lack of tension. Inside the spring, a PTFE string helps dampen vibration and resists abrasion for quieter operation. Constructed with a rugged cast aluminum case and arm, this tensioner resists fatigue and cracking even under tough conditions. Features like a steel pivot tube, thermoplastic rubber spring slot plugs, rubber O-ring seals, and zinc-coated mounting bolts all help resist wear and corrosion.Built to outperform OE specs, this tensioner is an ideal replacement for maintaining your truck's performance and reliability.

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Keep your 1999–2003 Ford 7.3L Powerstroke running strong with the Dayco Automatic Serpentine Belt Tensioner engineered for durability, quiet performance, and lasting reliability. 

Dayco’s patented flat spring design minimizes tension fluctuations, reducing the risk of premature accessory bearing failure from over-tension and eliminating belt noise, slippage, or poor performance from a lack of tension. Inside the spring, a PTFE string helps dampen vibration and resists abrasion for quieter operation. Constructed with a rugged cast aluminum case and arm, this tensioner resists fatigue and cracking even under tough conditions. Features like a steel pivot tube, thermoplastic rubber spring slot plugs, rubber O-ring seals, and zinc-coated mounting bolts all help resist wear and corrosion.

Built to outperform OE specs, this tensioner is an ideal replacement for maintaining your truck's performance and reliability.
Vehicle Fitment
1999-2003 Ford 7.3L Powerstroke
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Heavy-duty cast aluminum spring case and arm to help resist cracking and fatigue
  • A steel pivot tube on specific designs for enhanced stability
  • Thermoplastic rubber spring slot plugs and rubber O-ring seals to help keep contaminants out
  • Zinc coated mounting bolts that resist rust
About Dayco
Dayco is a leading supplier to dozens of O.E. manufacturers and they're proud to utilize their expertise to develop and launch products for the aftermarket. From cars and trucks to snowmobiles and excavators, their quality belts, hoses, and related parts enhance vehicle performance and make installation faster and easier for today’s repair professionals.