Dayco E050271 Serpentine Belt - Air Conditioning
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Dayco
 Superseded by 5PK705EE - Available until depleted

Dayco E050271 Serpentine Belt - Air Conditioning

Brand Dayco E050271
Position Air Conditioning
Material Epdm4
Top Width .68
Color Black
Effective Length 0
Outside Circumference 0
Rib Quantity 5
Cross Section K-section
Free Length 27.1
Free Length 688.340
Maximum Operating Temperature 100
Maximum Operating Temperature 212
Minimum Operating Temperature -42.7
Minimum Operating Temperature -45
Rib Depth Standard
Rib Profile Straight rib
Standards Sae j1459
Product line Superseded by 5PK705EE - Available until depleted
Fits Ford · 5 vehicles

EPDM4 material. Helps resist heat and wear for dependable belt performance.

5-rib design. Provides a secure, consistent grip for accessory drive operation.

SAE J1459 compliant. Built to meet a recognized industry standard for belts.

Cross-references Ford CM5E-8620-BA, Ford CP9Z-8620-BA and Motorcraft JK5-291 for the same application. See all 3.

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Dayco Serpentine Belt for Ford Focus A/C

Dayco E050271 is a 5-rib serpentine belt for the air conditioning drive on select Ford Focus models. It uses EPDM4 construction and a straight-rib profile to support consistent belt tracking in the accessory drive system.

Key Features

  • Part number: E050271
  • 5-rib K-section serpentine belt
  • EPDM4 material for accessory drive applications
  • Black finish with standard rib depth
  • Free length: 27.1 in. / 688.340 mm
  • Operating temperature range: -45°F to 212°F
  • Built to SAE J1459 standards

Product Details

This Dayco accessory drive belt is specified for Ford Focus air conditioning applications and is listed for 2012-2014 Ford Focus models. The belt measures 0.68 in. top width and uses a straight rib profile with five ribs for proper pulley engagement. Dayco E050271 is also identified as superseded by 5PK705EE while available inventory is depleted. This part cross-references Ford CM5E-8620-BA and Motorcraft JK5-291 for the same application.

Vehicle Fitment

  • Fits 2014 Ford Focus, Air Conditioning. 1st Design. Installation Tool Req'd., Dayco Part 93875.; Elastic Self-Tensioning Belt; Superseded by 5PK705EE - Available until depleted.
  • Fits 2012-2013 Ford Focus, Air Conditioning. Elastic self-tensioning belt; installation tool required.; Superseded by 5PK705EE - Available until depleted.

Common Replacement Reasons

  • Cracked or glazed serpentine belt material
  • Squealing from the accessory drive belt system
  • Loss of A/C compressor drive performance
  • Visible rib wear or belt stretch
  • Replacement during accessory drive service on Ford Focus models

Installation Notes

Compatible With 2012-2014 Ford Focus air conditioning applications only as listed above. The fitment notes specify an elastic self-tensioning belt and installation tool requirement for removal and installation. Verify pulley routing and confirm the 1st design note for 2014 Ford Focus before installation. Use the listed application details to match the correct belt length and rib count.

Quality Assurance

Dayco manufactures this belt to SAE J1459 standards using EPDM4 material for accessory drive durability across a wide temperature range.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2014FordFocus2.0LL4GASAir Conditioning1st Design. Installation Tool Req'd., Dayco Part 93875.; Elastic Self-Tensioning Belt; Superseded by 5PK705EE - Available until depleted
2014FordFocus2.0LL4FLEXAir Conditioning1st Design. Installation Tool Req'd., Dayco Part 93875.; Elastic Self-Tensioning Belt; Superseded by 5PK705EE - Available until depleted
2013FordFocus2.0LL4GASAir ConditioningElastic self-tensioning belt; installation tool required.; Superseded by 5PK705EE - Available until depleted
2013FordFocus2.0LL4FLEXAir ConditioningElastic self-tensioning belt; installation tool required.; Superseded by 5PK705EE - Available until depleted
2012FordFocus2.0LL4—Air ConditioningElastic self-tensioning belt; installation tool required.; Superseded by 5PK705EE - Available until depleted
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Ford — CM5E-8620-BAFord — CP9Z-8620-BAMotorcraft — JK5-291