
Gates serpentine belt drive tensioner for Mercury Topaz applications from 1988–1991 with the 2.3L 4‑cylinder. The tensioner maintains correct accessory belt tension and routing for the listed engine applications. The product description specifies the intended years and displacement; verify those details against your Topaz to ensure this replacement tensioner matches your vehicle's belt system.
Gates 88-91 Mercury Topaz 4-Cyl. 2.3L Serpentine Belt Drive Tensioner