Jimm 5/6/2012No special tools - maybe a spark plug sockt - same as deep well socket only includes a foam inert to protect the spark plug ceramic. Only need a plug gap tool or feeler guage to set the spark plug gap before installing.
The fuel filter is usually located by the fuel tank near the fuel pump. You can access the filter via an access panel underneath the rear seat.
Try the many on-line auto parts sources, such as; www.RockAuto.com or www.autopartswarehouse.com for the replacement parts.