Fuel Injector service kit for 8 cylinder 5.0L Ford, Lincoln Mercury engines (8 injectors). Most complete kit available. Will fit 5.0 engines with the Bosch EV1 type injector which was used from the 1990’s thru the mid 2000’s. Kit contains both type of Micro Basket Filters – the short style and the longer high flow style. Will also fit many 4.6 and 5.4 engines. The 5.0 V8 engines utilized both types of micro basket filters over the years. This fuel injector service kit contains: 9 Short style Micro Basket Filters (8 are shown in picture but 1 extra is included); 9 Long style Micro Basket Filters (8 are shown in picture but 1 extra is included); 8 Pintle caps; 16 Black Viton o-rings; 16 Spacers. Viton material can withstand temperatures over 500 degrees fahrenheit and has excellent resistance to solvents and oils. Viton o-rings are the only type of o-ring you should use for automotive fuel injector applications. Free shipping within the United States. Worldwide shipping cost is $6.50. Paypal accepted.