Dayco 17580 Accessory Drive Belt
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Dayco

Dayco 17580 Accessory Drive Belt

Brand Dayco 17580
Position Fan and Alternator
Angle 36
Belt Construction Top Cog
Color Black
Effective Length 58
Effective Length 1473.20
Material Synthetic Rubber Compound
Maximum Operating Temperature 79.4
Maximum Operating Temperature 175
Minimum Operating Temperature -37.2
Minimum Operating Temperature -35
Outside Circumference 58.27
Outside Circumference 1480.06
Standards SAE J636, SAE J637
Top Width .53
Fits Ford, Cadillac, and Pontiac · 111 vehicles

Top cog construction. Helps the belt flex smoothly for reliable accessory drive performance.

Synthetic rubber compound. Built for durable, dependable operation in demanding conditions.

SAE J636, J637. Meets recognized industry standards for accessory drive belts.

Cross-references ACDelco 9580HD, ACDelco 17581 and Atlas 803 for the same application. See all 111.

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Accessory Drive Belt for Ford and Cadillac Applications

The Dayco 17580 accessory drive belt is built for accessory drive systems that need consistent grip and stable operation across a wide temperature range. With a top-cog construction and synthetic rubber compound, it is suited for belt-driven fan, power steering, alternator, and air conditioning applications on select Ford E-Series, F-Series, and Cadillac models.

Key Features

  • Dayco accessory drive belt, part number 17580
  • Synthetic rubber compound for durable belt performance
  • Top-cog construction for flexibility and pulley engagement
  • Black belt with .53 in. top width
  • Effective length: 58 in. / 1473.20 mm
  • Outside circumference: 58.27 in. / 1480.06 mm
  • 36-degree angle
  • Operating temperature range: -35 to 175 degrees
  • Built to SAE J636 and SAE J637 standards

Detailed Description

Dayco 17580 is an accessory drive belt for vehicles using belt-driven engine accessories. The top-cog profile helps the belt flex around pulleys in compact drive layouts, while the synthetic rubber compound supports steady operation in hot and cold conditions. This belt is listed for multiple Ford E-250 Econoline Club Wagon, Ford E-350 Econoline, Ford E-350 Econoline Club Wagon, Ford F-100, Ford F-150, Ford F-250, Ford F-350, and Cadillac Commercial Chassis, Fleetwood, DeVille, Eldorado, and Seville applications. This part cross-references Gates (e.g., 9580, 9580HD) for the same application.

What It Is Used For

  • Restoring belt drive operation on worn or cracked accessory belts
  • Reducing belt slip on fan, alternator, power steering, or A/C drives
  • Replacing a stretched belt that no longer maintains proper tension
  • Addressing squeal, glazing, or visible belt wear
  • Supporting accessory drive function on select Ford E-350 Econoline and Ford F-250 applications

Installation Notes and Tips

Verify belt length, width, and pulley routing before installation. Confirm the vehicle’s accessory layout, since fitment varies by engine equipment, air conditioning, alternator output, and power steering configuration. For best results, inspect pulleys, tensioners, and accessory alignment before installing the new belt. Confirm the application against the listed fitment for Ford E-250 Econoline Club Wagon, Ford E-350 Econoline, and Cadillac models before purchase.

Quality Assurance

This Dayco belt is manufactured to SAE J636 and SAE J637 standards for accessory drive belt applications. The specified temperature range and top-cog construction reflect a design focused on consistent belt performance in demanding engine compartments.

Related reading

This part fits 111 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1992FordE-350 Econoline7.3LV8Fan and Power Steering—
1992FordE-350 Econoline7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1992FordE-350 Econoline Club Wagon7.3LV8Fan and Power Steering—
1992FordE-350 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1991FordE-250 Econoline Club Wagon7.3LV8Fan and Power Steering—
1991FordE-250 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1991FordE-350 Econoline7.3LV8Fan and Power Steering—
1991FordE-350 Econoline7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1991FordE-350 Econoline Club Wagon7.3LV8Fan and Power Steering—
1991FordE-350 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1990FordE-250 Econoline Club Wagon7.3LV8Fan and Power Steering—
1990FordE-250 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1990FordE-350 Econoline7.3LV8Fan and Power Steering—
1990FordE-350 Econoline7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1990FordE-350 Econoline Club Wagon7.3LV8Fan and Power Steering—
1990FordE-350 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1989FordE-250 Econoline Club Wagon7.3LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1989FordE-250 Econoline Club Wagon7.3LV8Fan and Power Steeringw/o A.C., 2nd Design
1989FordE-250 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1989FordE-350 Econoline7.3LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1989FordE-350 Econoline7.3LV8Fan and Power Steeringw/o A.C., 2nd Design
1989FordE-350 Econoline7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1989FordE-350 Econoline Club Wagon7.3LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1989FordE-350 Econoline Club Wagon7.3LV8Fan and Power Steeringw/o A.C., 2nd Design
1989FordE-350 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1988FordE-250 Econoline Club Wagon7.3LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1988FordE-250 Econoline Club Wagon7.3LV8Fan and Power SteeringFits vehicles without air conditioning.
1988FordE-250 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1988FordE-350 Econoline7.3LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1988FordE-350 Econoline7.3LV8Fan and Power SteeringFits vehicles without air conditioning.
1988FordE-350 Econoline7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1988FordE-350 Econoline Club Wagon7.3LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1988FordE-350 Econoline Club Wagon7.3LV8Fan and Power SteeringFits vehicles without air conditioning.
1988FordE-350 Econoline Club Wagon7.3LV8Fan and Alternatorw/o Ambulance Pkg.
1987FordE-250 Econoline Club Wagon6.9LV8Fan and Alternatorw/70, 100 Amp Alt., w/A.C.
1987FordE-250 Econoline Club Wagon6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1987FordE-250 Econoline Club Wagon6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1987FordE-350 Econoline6.9LV8Fan and Alternatorw/70, 100 Amp Alt., w/A.C.
1987FordE-350 Econoline6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1987FordE-350 Econoline6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1987FordE-350 Econoline Club Wagon6.9LV8Fan and Alternatorw/70, 100 Amp Alt., w/A.C.
1987FordE-350 Econoline Club Wagon6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1987FordE-350 Econoline Club Wagon6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1986FordE-250 Econoline Club Wagon6.9LV8Fan and Alternatorw/70 Amp Alt.
1986FordE-250 Econoline Club Wagon6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1986FordE-250 Econoline Club Wagon6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1986FordE-350 Econoline6.9LV8Fan and Alternatorw/70 Amp Alt.
1986FordE-350 Econoline6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1986FordE-350 Econoline6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1986FordE-350 Econoline Club Wagon6.9LV8Fan and Alternatorw/70 Amp Alt.
1986FordE-350 Econoline Club Wagon6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1986FordE-350 Econoline Club Wagon6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1985FordE-250 Econoline Club Wagon6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1985FordE-250 Econoline Club Wagon6.9LV8Fan and Alternatorw/o 60 Amp Alt.
1985FordE-250 Econoline Club Wagon6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1985FordE-350 Econoline6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1985FordE-350 Econoline6.9LV8Fan and Alternatorw/o 60 Amp Alt.
1985FordE-350 Econoline6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1985FordE-350 Econoline Club Wagon6.9LV8Fan and Power SteeringCompatible with vehicles containing air conditioning.
1985FordE-350 Econoline Club Wagon6.9LV8Fan and Alternatorw/o 60 Amp Alt.
1985FordE-350 Econoline Club Wagon6.9LV8Fan and Power SteeringFits vehicles without air conditioning.
1984CadillacCommercial Chassis——Air Conditioning and Power Steering—
1984CadillacFleetwood6.0LV8Air Conditioning and Power Steering—
1984FordE-250 Econoline Club Wagon6.9LV8Fan and Power Steering—
1984FordE-350 Econoline6.9LV8Fan and Power Steering—
1984FordE-350 Econoline Club Wagon6.9LV8Fan and Power Steering—
1983CadillacCommercial Chassis——Air Conditioning and Power Steering—
1983CadillacFleetwood6.0LV8Air Conditioning and Power Steering—
1983FordE-250 Econoline Club Wagon6.9LV8Fan and Alternatorw/70 Amp Alt.
1983FordE-350 Econoline6.9LV8Fan and Alternatorw/70 Amp Alt.
1983FordE-350 Econoline Club Wagon6.9LV8Fan and Alternatorw/70 Amp Alt.
1983FordF-2506.9LV8Fan and Alternatorw/70 Amp Alt., w/A.C.
1983FordF-3506.9LV8Fan and Alternatorw/70 Amp Alt., w/A.C.
1982CadillacFleetwood6.0LV8Air Conditioning and Power Steering—
1981CadillacCommercial Chassis——Air Conditioning and Power Steering—
1981CadillacDeVille6.0LV8Air Conditioning and Power Steering—
1981CadillacEldorado6.0LV8Air Conditioning and Power Steering—
1981CadillacFleetwood6.0LV8Air Conditioning and Power Steering—
1981CadillacSeville6.0LV8Air Conditioning and Power Steering—
1977FordE-250 Econoline7.5LV8Air Conditioning—
1977FordE-250 Econoline Club Wagon7.5LV8Air Conditioning—
1977FordE-350 Econoline7.5LV8Air Conditioning—
1977FordE-350 Econoline Club Wagon7.5LV8Air Conditioning—
1976FordE-250 Econoline7.5LV8Air Conditioning—
1976FordE-250 Econoline Club Wagon7.5LV8Air Conditioning—
1976FordE-350 Econoline7.5LV8Air Conditioning—
1976FordF-1005.9LV8Air Conditioning—
1976FordF-1006.4LV8Air Conditioning—
1976FordF-1505.9LV8Air Conditioning—
1976FordF-1506.4LV8Air Conditioning—
1976FordF-2505.9LV8Air Conditioning—
1976FordF-2506.4LV8Air Conditioning—
1976FordF-3505.9LV8Air Conditioning—
1976FordF-3506.4LV8Air Conditioning—
1975FordE-250 Econoline7.5LV8Air ConditioningStd.
1975FordE-250 Econoline Club Wagon7.5LV8Air ConditioningStd.
1975FordE-350 Econoline7.5LV8Air ConditioningStd.
1973FordF-1005.9LV8Air Conditioning8 1/4 In. Crank Pulley, Early
1973FordF-1006.4LV8Air Conditioning8 1/4 In. Crank Pulley, Early
1973FordF-2505.9LV8Air Conditioning8 1/4 In. Crank Pulley, Early
1973FordF-2506.4LV8Air Conditioning8 1/4 In. Crank Pulley, Early
1973FordF-3505.9LV8Air Conditioning8 1/4 In. Crank Pulley, Early
1973FordF-3506.4LV8Air Conditioning8 1/4 In. Crank Pulley, Early
1968FordF-1003.9LL6Air Conditioningw/o A.P.
1968FordF-1004.9LL6Air Conditioningw/o A.P.
1968FordF-2503.9LL6Air Conditioningw/o A.P.
1968FordF-2504.9LL6Air Conditioningw/o A.P.
1968FordF-3503.9LL6Air Conditioningw/o A.P.
1968FordF-3504.9LL6Air Conditioningw/o A.P.
1964FordThunderbird6.4LV8Air Conditioning—
1964FordThunderbird7.0LV8Air Conditioning—
Directly replaces or cross-references 111 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 9580HDACDelco — 17581Atlas — 803Atlas — 7580Autocar LLC — 03-1104975Autopar — FB17580Bando — 3570Bando — B3570CARQUEST — 9580CARQUEST — 9580HDCarrier Transicold — 16000269DChrysler — 2407530Chrysler — 3418635Cummins — 202046Cummins — 3040320Daimler — A0039972992Datsun/Nissan — 01978-1128401Datsun/Nissan — 01978-1151501Delco-Remy — 1935267Driveworks — 58017Duralast — 17580Dynacraft — D1102-3833Excalibur — 70560Ford — 9636580Ford — D2AE-8620-HAFord — D2VE-8620-JAFord — D3TE-8620-CAFord — D5HA-8A615-ARAFord — D5HA-8620-GAFord — D5PZ-8620-IFord — D5PZ-8620-TFord — D6TE-8620-AAFord — D8NN-10C318-AAFord — E3UE-8A615-AAFord — F0HA-8620-EAFord — F0HT-8A615-AAFord — F0HT-8620-EAFord — F0HZ-8620-FFreightliner — GT17582Freightliner — GTFLN9580Freshstart — 17580Gates — 13A1475Gates — 5723Gates — 8289Gates — 9580Gates — 9580HDGeneral Motors — 529516General Motors — 1602574General Motors — 1620890General Motors — 3784390General Motors — 3891358General Motors — 3891359General Motors — 8867790General Motors — 8869128General Motors — 9433920General Motors — 9433921General Motors — 14067711Goodyear — 17581John Deere — RE22470John Deere — RE44538Lazorlite — L38-1475Mack — 88GB354P78Mack — 88GB439P582Massey Ferguson — 513133M1Massey Ferguson — 3040951M1Massey Ferguson — 7122841M91Mighty Distributing System — 17580Mitsubishi — 1898172Mitsuboshi — MF6570Mitsuboshi — REMF-6570Mopar — B17581AMopar — B17585Mopar — B17585AMotorcraft — JC-579Motorcraft — JC-584-NAPA — 25-9580NAPA — 25-9580HDNAPA — 25-14735Navistar — 270094-C2Navistar — 270094C1Navistar — 328410-C1Navistar — 401128-R2Navistar — 683841-C91Navistar — 993745-C91Navistar — 993746-C91Oliver — 166422AOptibelt — 12.5X1473Optibelt — 12.5X1475Pirelli — 17-577Pirelli — 17-582Terex — 90-4664T1Terex — 9211843Terex — 9243643Terex — 15014859Thermo-King — 78-9009Thermo-King — 2028B89-H09Thermo-King — 2045B55-H28V&W — 58017Volvo — 61137-0004Volvo — 967143White — 10A30623White — 30-3387038White — 20804-0004White — 20804-5008White — 166301AWhite — 255785White — 967273White — 3132171White — V1090133White — V1090838Yazoo — 205-5412