{"product_id":"earls-gm-ls-oil-pressure-gauge-adapter-fittings-black","title":"Earl's GM LS Oil Pressure Gauge Adapter Fittings - Black","description":"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).  Black anodized 2024-T8 aluminum construction.  Made in the USA.","brand":"Earl's Performance","offers":[{"title":"Default Title","offer_id":46260536442965,"sku":"CFRL_AT9919AUJERL","price":14.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/024544d8c1420114eaefc3cccf4b4205.jpg?v=1790884982","url":"https:\/\/speedzone-web.com\/products\/earls-gm-ls-oil-pressure-gauge-adapter-fittings-black","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}