VAICO V25-0446 V-Ribbed Belt Tensioner

The VAICO V25-0446 is a precision-engineered belt tensioner designed for v-ribbed accessory drive belts. This high-quality replacement component maintains proper belt tension to ensure optimal performance of engine-driven accessories including the alternator, power steering pump, water pump, and air conditioning compressor.

Key Features:

• Direct replacement for OE numbers 09 487 168, 1 251 661, 1 315 781, and 2 111 716
• Precision-manufactured to meet or exceed OE specifications
• Maintains consistent belt tension to prevent slippage and premature wear
• Durable construction for extended service life
• Designed for Ford, Mazda, and Volvo applications

A properly functioning belt tensioner is critical for maintaining correct drive belt tension throughout its service life. Signs of a failing tensioner include squealing noises, belt wear, or visible bearing play. VAICO products are engineered to provide reliable OE-quality performance for professional technicians and DIY mechanics.