Litens 999978A Automatic Serpentine Belt Tensioner for Ford Diesel

The Litens 999978A is an Original Equipment (O.E.) supplier part designed to deliver OE-exact performance and reliability. This popular tensioner designed for Ford Diesel vehicles looks, fits, and performs like the original part being replaced.

Key Features:

• Maintains molded dual locating pins for precise installation
• Features a molded lift feature in the arm for easier belt removal and installation
• Heavy duty steel pulley construction for long-lasting durability
• Comes complete with a new fastening bolt
• Uses a round spring design versus flat spring, marked "Made in Canada"

While Original Equipment manufacturers prohibit the use of their part number or logo on aftermarket parts, the Litens aftermarket part may have minor cosmetic differences but is exact in performance and design. This tensioner automatically maintains proper belt tension, reducing wear on the serpentine belt and other accessory drive components for reliable operation of your alternator, power steering pump, air conditioning compressor, and water pump.