Specification:Type: Oil Cooler Flush KitColor: BlueMaterial: Aluminum Alloy, Brass, RubberInterchange Part Number: 3C3Z-6A642-CA / 3C3Z6A642CA, 3C3Z-9P458-AA / 3C3Z9P458AABrass Fitting Size: 43x25x37.5mm / 1.69"x0.98"x1.48"(L*W*H)Brass Fitting Hole Diameter: 14.5mm / 0.57"Brass Fitting Thread Length: 18.5mm / 0.73"Brass Fitting External Thread Size: G1/2-14Brass Fitting Internal Thread Size: 18.5mm / 0.73"Flush Adapter Size: 88x52x19mm / 3.46"x2.05"x0.75"(L*W*H)Flush Adapter Hole Diameter: 19mm / 0.75"Hose Total Size: 354x19x13mm / 13.94"x0.75"x0.51"(L*OD*ID)Hose Length(without Adater): 315mm / 12.4"Hose Thread Adapter Length: 23mm / 0.91"Hose Adapter Length: 16mm / 0.63"Hose Adapter External Thread Size: M21 x 1.75Hose Adapter Internal Thread Size: 25mm / 0.98"Application:Fit for Ford 2003-2010 Diesel.Used for original cover replacement number: 3C3Z-6A642-CA, 3C3Z 6A642 CA, 904-228, 904-218, 3C3Z6A642CA, 904228, 904218, NP-6LTRFLSMade of good quality aluminum alloy material, corrosion and dust resistant, prevent high oil temperatures which cause expensive fuel system and engine failures.This is a non-OEM product, accessory only!Installation:Install this product after removing the original surface cover, this housing is tapered and the brass fitting is only designed to thread in a short way. It will get very tight very quickly, this is by design.No instructions are supplied. Please consult with a qualified mechanic before attempting installation!Function:It is completely unnecessary to replace the oil cooler. This flush tool kit allowing the existing cooler to be back flushed on the vehicle as an alternative to costly and labor-intensive part replacement.Fitment:For Ford 03-10 V8 6.0L Power Stroke DieselFor Ford 03-10 V8 6.0L F250 F350 F450 F550 Super DutyFor Ford 03-10 V8 6.0L E250 E350 E450Package Included:1 x Flush Adapter1 x Required Brass Fitting1 x Hose