●Fit for Ford F250 F350 F450 7.3L 1999.5-2002 and for GM LB7 Duramax Diesel 6.6L 2001-2004; ●Install your pressure sensor or fittings to this adapter for extremely accurate readings from the source; ●Replace the intake heater and eliminates the need to damage or modify the intake manifold on your truck; ●Thread M22 x 1.5 to 1/8"-27; ●Material: Aluminum alloy integrated molding, surface black anodized;