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Caliso 660K6 Serpentine Belt Poly-V K-Section - 6-Rib 66.0

Part of: Caliso Poly V Serpentine Belt K-Section

Other options in this family: Caliso 320K4 Caliso 347K4 Caliso 947K6 Caliso 785K6 Caliso 390K6

Manufacturer

Picture for manufacturer Caliso

Part Number

660K6
8 reviews
Sale Price

$9.46

In Stock (10+)

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Product Details

The Caliso 660K6 is a 6-rib Poly-V serpentine belt engineered for reliable power transmission in automotive accessory drive systems. With a 66.0-inch effective length and standard K-section rib profile, this belt is a direct replacement for OEM serpentine belts matching the 660K6 specification.

Poly-V (multi-ribbed) serpentine belts are designed to drive multiple engine accessories simultaneously — including the alternator, power steering pump, air conditioning compressor, and water pump — from a single continuous loop, reducing weight and improving efficiency over older V-belt systems.

Key Specifications:

  • Belt Type: Poly-V / Multi-Rib Serpentine Belt
  • Rib Profile: K-Section
  • Number of Ribs: 6
  • Effective Length: 66.0 inches (1676 mm)
  • Cross-Reference: FVP 660K6, and other 660K6-designated belts

Built to withstand the heat, flex, and tension demands of modern engine accessory drive systems, the Caliso 660K6 delivers dependable performance as a quality replacement serpentine belt.

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