Earl's GM LS Oil Pressure Gauge Adapter Fittings - Black - AT9919AUJERL intermediate 9 V6 1990 Dodge Dakota

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Earl's GM LS Oil Pressure Gauge Adapter Fittings - Black - AT9919AUJERL intermediate 9 V6 1990 Dodge DakotaOverview: Earl's new adapter fittings are ideal for installing an after market oil pressure gauge on GM LS engine swaps. These fittings screws directly into the M16 x 1. 5mm oil passage on the rear china wall 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). Black anodized 2024 T8 aluminum construction. Made in the USA. Features: M16 x 1. 5mm