This is incorrectly advertised.
E1BZ 11006-A doesn't exist in the light truck master parts catalog. Note the gap from 11005 to 11036:
But the "B" in the prefix says "Fairmont" so I checked in the 1980 - 89 car MPC. Turns out that shield was apparently developed for the Fairmont but was used on all 2.3L engines in 1980 & 81. Fortunately there weren't very many of those in 1981 - 86 Broncos.
Gary, AKA "Gary fellow":
Profile
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker & 10.25 Sterling/Trutrac, Blue Top & Borgeson, & EEC-V MAF/SEFI