dip stick tube O-RING

About a buck a 10-pack

http://www.oreillyauto.com/site/c/detail/FEL0/411.oap?ck=Search_1316815_-1_2584&keyword=1316815

http://www.oreillyauto.com/site/c/detail/PIO0/76200110.oap?ck=Search_1316815_-1_2584&keyword=1316815

http://www.autozone.com/fuel-delive...uel-injector-o-ring/934835_0_0/?checkfit=true