LCField
Member
I just noticed the Engine Cover on 2021 Expedition is missing. From what I found on the internet, I'm not alone. My nephew bought the same model as I did a week earlier from a different dealer and his is missing too. Whats the deal?
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Is the correct part number JL1Z-6A949-A? Mine is 3.5 Gas XLT
Good to know! Thanks!It’s been documented on the F150 forums that intake temps drop approximately 5 degrees with the cover removed. No need to have it and it helps lower the temp of the intake charge air…
Great! Thank you!Yes, that's the correct part number for the factory cover that came on pre-2021 MY Expeditions. There's also kr7z-6a949-a , which is a bit fancier.