Features: Made of premium aluminum to ensure long service life. This adapter is to set up an oil pressure gauge electrical or mechanical for LS1, LS2, LS3, LS6, and LS7 engines, etc. It can be screwed into the top of the block behind the intake manifold and adapts the port to a universal 1/8" pipe fitting. This adapter can be used with mechanical or electrical gauges, warning lights, temperature gauges, single turbo feed, etc. It is installed on various positions:behind the valley cover on engines; On the side of the engine block; Lower left side of the block or the top back of the block. Material: The Adapter is made of Aluminum, which has strong wear resistance, and aesthetic properties package: 1 Pc Adapter 1 Pc Sealing Washer ProductSiteLaunchDate : 2025-05-12T10:08:33.040Z Size : 3.90X3.90X3.80CM Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27112700