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MEMORIAL DAY SALES ARE LIVE! SAVE 10% OR MORE SITE WIDE, USE CODE MEM10 FOR ADDITIONAL BONUS SAVINGS OFF SELECT ITEMS
MEMORIAL DAY SALES ARE LIVE! SAVE 10% OR MORE SITE WIDE, USE CODE MEM10 FOR ADDITIONAL BONUS SAVINGS OFF SELECT ITEMS

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Earls Straight Male AN -4 to M16 x 1.5mm w/ Crush Washer

Sold out
Original price $18.42 - Original price $18.42
Original price $18.42
$18.42
$18.42 - $18.42
Current price $18.42

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.

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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