Order Mitsubishi Alternator serpentine belt. Shop Mitsubishi Air Conditioning & Fan Belt. Locate Mitsubishi ACcessory belt replacement & Mitsubishi Drive belt. Maintaining the serpentine belt in your Mitsubishi is crucial for ensuring the smooth operation of essential components like the alternator, power steering, and air conditioning. Regular inspection for cracks, splits, and unusual wear can help gauge the need for a replacement, while adhering to the manufacturer's service interval can extend its life. When selecting a replacement, choose from poly-v belts known for their flexibility and durability, or cogged belts which offer better airflow and efficiency. Opt for high-grade materials for longevity and follow precise installation guidelines to avoid misalignment. By investing in quality serpentine belts and committing to preventative care, drivers can enhance their Mitsubishi's performance and reliability.