-SectionView D116 1964-67 Hood to Cowl Seal (RE)..................... ...... $10.00 ... /ea. D117 1968-70 Hood to Cowl Seal w/Plastic Clips (A-body) (RE ... Inquire D117D 1971-74 Hood to Cowl Seal (X-body) (GM) ......... 7.00/ea. D116 ... D117D are the weatherstrips that seal between the rear of the hood and the ... top of the firewall. D118 1964-67 Cowl Top Vent to Cowl Seal (RE)............. 10. ... 00/pr. These are the foam rubber seals located under the cowl in front of the ... : Quality is excellent. D123 1964-72 Upper Cowl Drain Plug (RE ... the 1/2 plastic plugs located at the top outer corners of the cowl.2 required ... of hinge steel. 2) Rivet composition upgraded to W1 tool steel. 3) Rivet design and ... 148.00/pr. D134 1971-77 Hood PopUp Spring (A-body) (RE) ........ 11.00/ea ...