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Dayco 89246 No Slack Automatic Belt Tensioner Assembly

(1994-1997 Ford F-250; 1994-1997 Ford F-350; 1995-1997 Ford E-350 Econoline; 1995-1997 Ford E-350 Econoline Club Wagon; 1995-1997 Ford E350 + 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

89246
11 reviews
Sale Price

$74.17

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Dayco 89246 No Slack Automatic Belt Tensioner is engineered to maintain constant tension on serpentine belt drives, resolving common issues like belt squeal, improper tracking, and accessory component failures. This heavy-duty tensioner features Dayco's patented flat spring technology that provides consistent tension throughout the life of your belt, compensating for stretch and wear while reducing operating range variations.

Key Features:

  • Patented flat wire spring design with special coating allows concentric internal tension for more even, constant belt tension
  • Heavy-duty cast aluminum spring case and arm resist cracking, fatigue, and rust
  • Metallic locator pin built to withstand extreme drive demands and ensure proper installation alignment
  • Patented Deflected Arm Plate dampens arm movement, limiting rotational movement to prolong tensioner life
  • Steel arm plates and locator pins for maximum durability
  • 90mm diameter flat pulley, 37mm width, clockwise rotation
  • Engineered to outperform and outlast OEM parts

Cross-Reference Numbers: Replaces Duralast 305246, Gates 38119, ACDelco 38119, NAPA 38119, Dorman 419-003, Four Seasons 45881, Goodyear 49219, and Ford F5PE-6B209-AA, F5TZ-6B209-AA, F6TZ-6B209-EA, F7TZ-6B209-AA.

Designed for automotive and light truck applications, this tensioner is built to resist the toughest conditions while promoting quieter performance and extended service life.

Products specifications

Fits

1994-1997 Ford F-250; 1994-1997 Ford F-350; 1995-1997 Ford E-350 Econoline; 1995-1997 Ford E-350 Econoline Club Wagon; 1995-1997 Ford E350; 1995-1997 Ford F Super Duty; 1994-1997 Ford F59; 1996-1997 Ford Econoline Super Duty

Notes

For vehicles without the ambulance package.

Quantity

Sold individually.

Tensioner Pulley Type

Smooth pulley

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