Stainless steel screen locates between the block and the oil filter to stop debris before it enters the filter element. Periodic inspections serve as early warning of engine failure. Fits S/B, B/B and 90° V-6 Chevy engines with spin-on oil filters. Does not affect oil pressure.
- Unique stainless steel screen locates on top of spin-on oil filters to trap debris before it enters the filter element undetected
- Particulate matter trapped in the screen and detected during periodic inspections serves as an "early warning signal" for impending engine failures
- 304 stainless steel filtration-grade screen traps contaminants down to the 280 micron range without affecting oil flow or oil pressure
- Crimped rings at both outside and inside diameters provide increased strength and extended durability
- 7/8" inside diameter
- 2-3/4" outside diameter