Dayco 15285 Accessory Drive Belt

Brand Dayco 15285
Position Alternator and Air Pump
Angle 36
Belt Construction Top Cog
Color Black
Effective Length 28.50
Effective Length 723.90
Material Synthetic Rubber Compound
Maximum Operating Temperature 79.4
Maximum Operating Temperature 175
Minimum Operating Temperature -37.2
Minimum Operating Temperature -35
Outside Circumference 29.07
Outside Circumference 738.38
Standards SAE J636, SAE J637
Top Width .44
Fits Ford, Fiat, Nissan, and Porsche · 162 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 AMC R77.01.348.228, Autopar FB15285 and Bando B2283 for the same application. See all 25.

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Accessory Drive Belt for Ford and Nissan Applications

Dayco 15285 is an accessory drive belt built from a synthetic rubber compound for dependable belt drive performance. It uses a top-cog construction to help maintain flexibility and consistent operation in accessory drive systems across a wide range of Ford truck and van applications, plus select Nissan and Porsche fitments.

  • Synthetic rubber compound construction for durable belt performance
  • Top-cog design for improved flexibility in accessory drive routing
  • Black belt finish with a .44 top width
  • Effective length: 28.50 in. / 723.90 mm
  • Outside circumference: 29.07 in. / 738.38 mm
  • 36-degree angle profile
  • Built to SAE J636 and SAE J637 standards
  • Operating temperature range: -35 to 175 degrees

Detailed Product Overview

This Dayco accessory drive belt, part number 15285, is specified for accessory drive belt system service where the belt must turn components such as the alternator, air pump, air conditioning to air pump drive, or alternator and blower setups. The top-cog construction helps the belt flex around pulleys while maintaining stable contact, and the synthetic rubber compound is selected for everyday underhood use. For shoppers searching for a Ford Bronco belt, Ford Econoline belt, or Ford F-Series accessory drive belt, Dayco 15285 matches a broad set of OE-style applications.

This part cross-references Duralast 15285 and Bando B2283 for the same application.

Vehicle Fitment

  • Fits 1986-1987 Ford Bronco, Alternator and Air Pump
  • Fits 1985-1987 Ford E-150 Econoline, Alternator and Air Pump
  • Fits 1985-1987 Ford E-150 Econoline Club Wagon, Alternator and Air Pump
  • Fits 1985-1987 Ford E-250 Econoline, Alternator and Air Pump
  • Fits 1985-1987 Ford E-250 Econoline Club Wagon, Alternator and Air Pump
  • Fits 1986-1987 Ford F-150, Alternator and Air Pump, Under 8500 GVW
  • Fits 1986-1987 Ford F-250, Alternator and Air Pump, Under 8500 GVW
  • Fits 1986-1987 Ford F-350, Alternator and Air Pump, Under 8500 GVW
  • Fits 1985-1986 Ford E-350 Econoline, Alternator and Air Pump
  • Fits 1985-1986 Ford E-350 Econoline Club Wagon, Alternator and Air Pump
  • Fits 1979-1980 Nissan 510, Air Conditioning To Air Pump
  • Fits 1979 Nissan 200SX, Air Conditioning To Air Pump
  • Fits 1977-1979 Porsche 911, Alternator and Blower

Installation Notes and Tips

Verify belt length, top width, and pulley routing before installation. Confirm the accessory position listed for your vehicle, since this belt is used in multiple drive locations including alternator and air pump, air conditioning to air pump, and alternator and blower applications. Check pulley condition and alignment during service to help prevent premature belt wear.

Quality Assurance

Dayco manufactures this belt to SAE J636 and SAE J637 standards, with an operating range from -35 to 175 degrees. Those specifications support consistent service in a wide range of underhood conditions.

This part fits 162 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
1987FordBronco—5.8LV8Alternator and Air Pump—
1987FordE-150 Econoline—5.8LV8Alternator and Air Pump—
1987FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1987FordE-250 Econoline—5.8LV8Alternator and Air Pump—
1987FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1987FordF-150—5.8LV8Alternator and Air PumpUnder 8500 GVW
1987FordF-250—5.8LV8Alternator and Air PumpUnder 8500 GVW
1987FordF-350—5.8LV8Alternator and Air PumpUnder 8500 GVW
1986FordBronco—5.8LV8Alternator and Air Pump—
1986FordE-150 Econoline—5.8LV8Alternator and Air Pump—
1986FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1986FordE-250 Econoline—5.8LV8Alternator and Air Pump—
1986FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1986FordE-350 Econoline—5.8LV8Alternator and Air Pump—
1986FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1986FordF-150—5.8LV8Alternator and Air PumpUnder 8500 GVW
1986FordF-250—5.8LV8Alternator and Air PumpUnder 8500 GVW
1986FordF-350—5.8LV8Alternator and Air PumpUnder 8500 GVW
1985FordBronco—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordE-150 Econoline—5.8LV8Alternator and Air Pump—
1985FordE-150 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1985FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordE-250 Econoline—5.8LV8Alternator and Air Pump—
1985FordE-250 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1985FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordE-350 Econoline—5.8LV8Alternator and Air Pump—
1985FordE-350 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pump—
1985FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1985FordF-150—5.8LV8Alternator and Air Pumpw/o 70, 100 Amp Alt.
1985FordF-250—5.8LV8Alternator and Air Pumpw/o 70, 100 Amp Alt.
1985FordF-350—5.8LV8Alternator and Air Pumpw/o 70, 100 Amp Alt.
1984FordBronco—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., 5 1/2 In. Pulley
1984FordBronco—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1984FordE-150 Econoline—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., 5 1/2 In. Pulley
1984FordE-150 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordE-150 Econoline Club Wagon—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., 5 1/2 In. Pulley
1984FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordE-250 Econoline—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., 5 1/2 In. Pulley
1984FordE-250 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordE-350 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordF-150—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., 5 1/2 In. Pulley
1984FordF-150—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordF-250—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., 5 1/2 In. Pulley
1984FordF-250—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1984FordF-350—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordBroncoManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1983FordBronco—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1983FordE-100 Econoline—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., w/5 7/16 In. Pulley
1983FordE-100 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-100 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-100 Econoline Club Wagon—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., w/5 7/16 In. Pulley
1983FordE-100 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-100 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-150 Econoline—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., w/5 7/16 In. Pulley
1983FordE-150 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-150 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-150 Econoline Club Wagon—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., w/5 7/16 In. Pulley
1983FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-250 Econoline—5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt., w/5 7/16 In. Pulley
1983FordE-250 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-250 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-350 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-350 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1983FordF-100Manual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1983FordF-150Manual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1983FordF-150—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordF-150—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW, Exc. Calif.
1983FordF-250Manual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1983FordF-250—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordF-250—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW, Exc. Calif.
1983FordF-350—5.8LV8Alternator and Air PumpOver 8500 GVW
1983FordF-350—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW, Exc. Calif.
1982FordBroncoManual5.0LV8Air Pumpw/40, 60 Amp Alt., Exc. Calif.
1982FordBronco—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-100 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-100 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-100 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-100 Econoline Club WagonManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-100 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-100 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-150 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-150 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-150 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-150 Econoline Club WagonManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-150 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-250 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-250 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-250 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-350 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1982FordE-350 Econoline—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-350 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordF-150—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordF-150—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordF-250—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordF-250—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1982FordF-350—5.8LV8Alternator and Air PumpOver 8500 GVW
1982FordF-350—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1981FordBroncoManual5.0LV8Air Pumpw/40, 60 Amp Alt.
1981FordBroncoManual5.8LV8Air Pumpw/40, 60 Amp Alt.
1981FordE-100 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1981FordE-100 Econoline—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-100 Econoline—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-100 Econoline Club WagonManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1981FordE-100 Econoline Club Wagon—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-100 Econoline Club Wagon—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-150 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1981FordE-150 Econoline—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-150 Econoline—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-150 Econoline Club WagonManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1981FordE-150 Econoline Club Wagon—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-150 Econoline Club Wagon—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-250 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1981FordE-250 Econoline—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-250 Econoline—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-250 Econoline Club Wagon—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-250 Econoline Club Wagon—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-250 Econoline Club Wagon—6.6LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-350 EconolineManual5.0LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1981FordE-350 Econoline—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-350 Econoline—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-350 Econoline—6.6LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-350 Econoline Club Wagon—5.8LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordE-350 Econoline Club Wagon—5.8LV8Air PumpOver 8500 GVW; w/A.C.
1981FordE-350 Econoline Club Wagon—6.6LV8Air Pump5 1/2 In. Pulley; w/40, 60 Amp Alt.
1981FordF-100Manual5.0LV8Air Pumpw/40, 60 Amp Alt.
1981FordF-150Manual5.0LV8Air Pumpw/40, 60 Amp Alt.
1981FordF-250Manual5.0LV8Air Pumpw/40, 60 Amp Alt.
1981FordF-250Manual5.8LV8Air Pump5 1/2 In. Pulley
1981FordF-250Manual6.6LV8Air Pumpw/40, 60 Amp Alt.
1980FordE-100 Econoline—6.6LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-250 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-250 Econoline—6.6LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-250 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-250 Econoline Club Wagon—6.6LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-350 Econoline—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-350 Econoline—6.6LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-350 Econoline Club Wagon—5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordE-350 Econoline Club Wagon—6.6LV8Alternator and Air Pumpw/40, 60 Amp Alt., Under 8500 GVW
1980FordF-150Manual5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1980FordF-250Manual5.8LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1980FordF-250Manual6.6LV8Alternator and Air Pumpw/40, 60 Amp Alt.
1980Nissan510———Air Conditioning To Air Pump—
1979Nissan200SX———Air Conditioning To Air Pump—
1979Nissan510———Air Conditioning To Air Pump—
1979Porsche911———Alternator and Blower—
1978Porsche911———Alternator and Blower—
1977Porsche911—2.7LH6Alternator and Blower—
Directly replaces or cross-references 25 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMC — R77.01.348.228Autopar — FB15285Bando — B2283Carrier Transicold — 16000231DDatsun/Nissan — 14853-U6711Driveworks — 28513Duralast — 15285Ford — D5UE-8620-DAFord — E0TE-8620-DAJohn Deere — AT11535John Deere — AT11535JJohn Deere — AT11535TJohn Deere — T11960JJohn Deere — T11960TLazorlite — L37-0725Mitsuboshi — MF1285Mitsuboshi — REMF-1285Optibelt — 9.5X725Porsche — 999.192.097.50Porsche — 999.192.098.50Renault — 77.00.558.284Renault — 77.00.565.018Volvo — 966892Volvo — 966949White — 967016