Dayco 89257 Automatic Belt Tensioner

Ensure optimal performance with the Dayco 89257 Automatic Belt Tensioner. Engineered to meet OE specifications, this tensioner features a deflected arm plate to minimize rotational movement, enhancing stability. The durable cast aluminum case and rust-resistant zinc-coated mounting bolts ensure long-lasting reliability across various vehicles, including cars, trucks, and SUVs. Trust Dayco for a belt tensioner that delivers superior performance and durability.

• Meets OE Specifications: Precisely engineered for reliable performance.
• Deflected Arm Plate: Reduces rotational movement for enhanced stability.
• Durable Construction: Features a robust cast aluminum case.
• Rust-Resistant Bolts: Zinc-coated for long-term corrosion resistance.