Earls Straight Male AN -4 to M16 x 1.5mm w/ Crush Washer 1965-pontiac-tempest-esi3068923 562 in ID Sleeve -

562 in ID Sleeve - Polyurethane / Steel - Cadmium / Red - Kit

C-Clip Eliminator Kit - Bearings / Gaskets / Hardware Included - Aluminum - Natural - Moser Axles - GM 10-Bolt / 12-Bolt Drum Brakes - Kit

Wheel - 51-Series - 15 x 8 in - 1

Fuel Line Chrome For Holley Model 4160 Carburetor 5/8-18 inverted flare inlet

063 in Thick - Install Kit - Plastic - Kit

Earls Straight Male AN -4 to M16 x 1.5mm w/ Crush Washer 1965-pontiac-tempest-esi3068923 562 in ID Sleeve -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.