Cloyes B20216 Drive Belt Tensioner Assembly

The Cloyes B20216 is a drive belt tensioner assembly engineered to maintain proper tension on serpentine accessory drive belts. This component ensures optimal power transfer to essential engine accessories including the alternator, power steering pump, air conditioning compressor, and water pump.

Key Features:

• OE-quality construction designed to meet or exceed original equipment specifications
• Precision-engineered tensioner mechanism for consistent belt tension throughout service life
• Manufactured by Cloyes, a trusted name in engine timing and drive systems since the 1920s
• Helps prevent belt slippage, noise, and premature wear
• Direct replacement for worn or failed original tensioner

A properly functioning belt tensioner is critical for reliable engine accessory operation. Worn tensioners can cause belt squeal, reduced charging system performance, and eventual belt failure. This Cloyes tensioner assembly provides dependable performance and durability for stock replacement applications.