Earl's new adapter fittings are ideal for installing an after-market oil pressure gauge on GM LS engine swaps. These fittings screw directly into the M16 x 1.5mm oil passage on the rear of the GM LS engine block. Options are available to fit most after-market sending units or mechanical gauge hoses (1/8" NPT female, -3 AN male, or -4 AN male). Blue anodized 2024-T8 aluminum construction. Made in the USA.
Features
- M16 x 1.5mm - Fits GM LS Series Engine Blocks
- Choose From 1/8" NPT Female, -3 AN Male, or -4 AN Male
- Blue Anodized Finish
- 2024-T8 Aluminum - More Durable than 6061-T6
- Simple & Easy Adapter Fitting for Installing After-Market Gauges on GM LS Engines
- Can Also Be Used on Other M16 x 1.5mm Plumbing Applications
Specifications
- Adapter NPT Size ( A ): 1/8 NPT FEMALE
- Adapter Type: Oil Pressure Adapter
- Brand: Earl's
- Emission Code: 5
- Finish: Anodized Blue
- Material: 2024 Aluminum
- Metric Thread ( B ): 16MM X 1.5
- Product Line: Premium
- Product Type: Gauge Adapter
Installation Notes
Metric Adapter Fittings Must Be Used w/ the included Crush Washer.
