Caliso 650K6 FVP Poly V Serpentine Belt - 6-Rib 65 Inch

The Caliso 650K6 is a K-Section Poly V (Multi-Rib) Serpentine Belt featuring 6 ribs and a 65-inch pitch length (65.75-inch outside circumference). Engineered to OEM specifications, this belt is designed to reliably drive engine accessories such as the alternator, power steering pump, air conditioning compressor, and belt tensioner.

Key Specifications:

• Belt Type: Poly V / Multi-Rib Serpentine Belt (K Section)
• Number of Ribs: 6
• Pitch Length: 65.0 inches
• Outside Circumference: 65.75 inches
• Rib Width: 0.84 inches

Construction & Performance:

• Constructed with EPDM rubber for quiet operation and long service life
• Reinforced with polyester fiber tensile members for dimensional stability and high power transfer efficiency
• Straight ribbed design ensures highly flexible and smooth power transmission
• Resistant to abrasion, oil, and chemical exposure
• Temperature stable from -30°F to 140°F
• Does not require re-tensioning after installation

Cross-Reference Part Numbers:

• Dayco: 5060650
• Gates: K060650
• NAPA: 25-060650 / 25060650
• Goodyear: 4060650
• Bando: 6PK1651

This belt meets or exceeds OEM replacement standards, making it a dependable choice for restoring your vehicle's accessory drive belt system.