Sold Out Quick view Sinister Diesel Sinister Diesel 2003-2007 Ford 6.0L Degas Bottle - Blue - SD-DEGAS-6.0 Compare $831.99 $639.99 Sinister Diesel Coolant Reservoir installs easily, even for a beginner, with basic hand tools in less than 30 minutes. Q:.Does this item come with a new Cap?, N: No, it does not. However your factory cap will fit. Upgraded Caps are available here.This... Currently Out of stock. On order! Currently Out of stock. On order!