Litens 999156A Automatic Belt Tensioner Assembly

The Litens 999156A is an automatic belt tensioner assembly designed to maintain proper serpentine belt tension throughout the life of the belt. This precision-engineered component ensures consistent tension on the accessory belt system, reducing belt wear and preventing slippage that can affect the performance of critical engine accessories like the alternator, power steering pump, and air conditioning compressor.

Key Features:

• OE-quality construction for reliable, long-lasting performance
• Precision spring mechanism maintains optimal belt tension automatically
• Heavy-duty bearings and pulley designed to withstand high temperatures and loads
• Direct-fit replacement for worn or failed factory tensioner
• Helps prevent belt noise, vibration, and premature failure
• Includes complete tensioner assembly with pulley

Litens is a trusted OE supplier to major automotive manufacturers, bringing the same engineering expertise and quality standards to the aftermarket. Regular inspection and replacement of the belt tensioner is essential for maintaining proper engine accessory function and preventing unexpected breakdowns.