Earl's GM LS Oil Pressure Gauge Adapter Fittings - LS0021ERL Carburetors Flange Thickness: 3/8 in /

Flange Thickness: 3/8 in / 0

2L V8 1965 - 1976 Dodge Monaco 1965 - 1976 Dodge Coronet 318/5

Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection

1 SFI Certification Sticker Included Warning California Proposition 65 Weight (lb) 3

7 V8 1979 GMC C1500 Heavy Half 350/5

Earl's GM LS Oil Pressure Gauge Adapter Fittings - LS0021ERL Carburetors Flange Thickness: 3/8 in /Overview: 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