Caliso 551K6 Poly V Serpentine Belt K-Section - 6-Rib 55.1in

The Caliso 551K6 is a K-section Poly V serpentine belt engineered as a direct OEM replacement for accessory drive systems. Featuring a 6-rib profile and 55.1-inch effective length, this belt is designed to restore proper operation of engine-driven accessories including the alternator, power steering pump, air conditioning compressor, and water pump.

Key Features:

• K-Section Poly V Design: 6-rib serpentine profile with 55.1 in. effective length and approx. 55.4 in. outside length
• EPDM Compound Construction: Provides superior durability and resistance compared to traditional neoprene belts
• Polyester Fiber Tensile Members: Resists stretching and maintains consistent tension over the belt's service life
• Straight Ribbed Belt Design: Ensures quiet, smooth engagement with all pulleys in the accessory drive system
• Oil & Chemical Resistant: Withstands exposure to automotive fluids without degradation
• Wide Temperature Range: Stable performance from -30°F to 140°F
• OEM Replacement: Designed to meet original equipment specifications for a precise fit and reliable performance

Cross-Reference Part Numbers: 551K6 is compatible with and cross-references to AcDelco 6K551, Cadna 551K6, Parts Master 551K6, Bando 6PK1395, Gates K060551, Dayco 550K6, Goodyear 4060550, and metric number 6PK1395.

The Caliso 551K6 serpentine belt delivers dependable, maintenance-free performance and is a reliable solution for restoring your vehicle's accessory drive system to factory specification.