Rare Parts › GReddy/TRUST Oil Pressure Gauge Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 GReddy/TRUST Oil Pressure Gauge $165.00 Untested, appears to be in great condition.Comes with all wiring and DLU pictured. Add To Cart Added! Untested, appears to be in great condition.Comes with all wiring and DLU pictured.