GB Remanufacturing 7-003 Fuel Injection O-Ring 1983-1987 &gt; Ford &gt; E-Series &gt; L8 6.9L -cc &gt; E-250 Econoline Club Wagon 1983-1987 &gt; Ford &gt; E-Series &gt; L8 6.9L -cc &gt; E-350 Econoline 1983-1987 &gt; Ford &gt; E-Series &gt; L8 6.9L -cc &gt; E-350 Econoline Club Wagon