Caliso 405K6 Serpentine Belt K-Series Poly-V Drive Belt - 6-Rib

The Caliso 405K6 is a K-Series Poly-V serpentine belt featuring a 40.5-inch pitch length and 6 ribs, engineered as a direct OEM-equivalent replacement for automotive accessory drive systems. Also cataloged under the FVP Poly-V Belt designation, this belt is designed to restore proper operation of the vehicle's drive belt system.

Key Features:

• 6-Rib K-Section (Micro-Rib) design for precise pulley engagement and efficient power transfer
• 40.5-inch pitch length (approximately 41.25-inch outside circumference) for accurate fitment
• Constructed with heat and ozone resistant EPDM rubber for extended service life
• Fiber-reinforced rib stock improves belt stability and reduces noise from worn or misaligned pulleys
• Treated polyester tension cord minimizes belt stretch and maintains consistent tension
• Meets or exceeds OEM specifications including SAE J1459, SAE J2432, and SAE J1596 standards
• Also cross-referenced as 6PK1030 in metric belt sizing

The 405K6 Poly-V serpentine belt is a reliable, direct-replacement solution for maintaining your vehicle's accessory drive system, including the alternator, power steering pump, air conditioning compressor, and water pump circuits.