Earl's GM LS Steam Vent Adapter 2 Pack w/-4 AN Male Fittings H771003XL 810" Diameter at Step of

810" Diameter at Step of Weld Bung

500 " Bore CenterSince 1989

Offered in singles and multipacks

2004-2005 Ford Expedition

2019-2020 Ram 2500 Lone Star DIESEL Standard Cab Pickup

Earl's GM LS Steam Vent Adapter 2 Pack w/-4 AN Male Fittings H771003XL 810" Diameter at Step ofFuel Hose Fitting Adjustable in fitting and hose plumbing path Upsized from OE tube sizing to 3 or 4 AN Can be used for front only or front rear applications Product Description: Steam Vent Adapter Single 4 AN Outlet Adapter Hardware Included Aluminum Black Anodized GM LS Series Pair Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high quality military aircraft surplus plumbing