Bosch Oil Filter, for 90~95 ZR-1 LT5. Sold individually. One (1) filter is required per engine.

The Bosch Premium Oil Filter, ranked by most as a top rated oil filter for the LT5 engine with the top-side, upside down oil filter. The filter has a functioning check valve that allows the oil filter to remain full on engine shut down for instant lubrication on start up, and for no-mess filter removal. 

Features and Benefits

1. Exclusive FILTECH media technology screens out more harmful contaminants for greater engine protection
2. Stronger steel baseplates and housings prevent warpage, leaks and poor fit
3. Silicone anti-drain back valve ensures a supply of clean oil when you start your car
4. High lubricity gasket design provides a tight seal, yet easy removed
5. Double-locked rolled seam forms a leak free cannister