Caliso 350K6 Poly-V Serpentine Belt 6-Rib 35 Inch K-Section

The Caliso 350K6 is a K-Section Poly-V (Multi-Rib) Serpentine Belt engineered for reliable power transfer in automotive and light-duty accessory drive systems. Featuring 6 ribs and a 35-inch pitch length, this belt is a direct-fit replacement conforming to the industry-standard K-section micro-rib profile.

Key Features:

• K-Section Micro-Rib Profile — Industry-standard ribbed geometry for optimal belt-to-pulley contact and efficient power transfer
• 6 Ribs — Multi-rib construction distributes load evenly across the belt width for reduced wear
• 35" Pitch Length (35.63" Outside Length) — Precise sizing for accurate fit and fast installation
• Polyester Cord Construction — Treated polyester tensile cords resist stretching and minimize belt slack over time
• EPDM Rubber Compound — Heat and ozone-resistant rubber formulation extends service life in high-temperature engine environments
• Fiber-Reinforced Rib Stock — Added fiber reinforcement reduces noise caused by worn or misaligned pulleys
• Black Finish — Standard black sidewall; 0.18" belt thickness
• Metric Cross-Reference: 6PK0889 — Compatible with international belt sizing standards

The 350K6 is sold under the FVP (First Value Products) label and meets the demands of today's multi-accessory drive systems, powering components such as alternators, power steering pumps, water pumps, and air conditioning compressors.