This kit includes 8-14mm Yellow High Quality Multi-Fuel Viton O-rings and 8-14mm
lower Black Viton O-rings for EV14 Bosch style Injectors. Our Multi-Fuel Yellow
O-rings work with most types of fuels including: E85, Methanol, Gasoline, all
Oxygenated Fuels, and Natural Gas. These will work with Siemens, Bosch, Delphi, and Lucas injectors. These are also popular on the Injectors Dynamics, Deatsch Werks, FIC, and other similiar injectors. Please see other listing for quantities and kits.