What is the difference between VIN engine codes R and H?
Looking up spark plugs for my 94 5.8. Showing two options based on VIN engine code R and H. Here is what I found for decoding the VIN:
H 8 cy 5.8 Gas MFI 94 to 96
R 8 cy 5.8 Gas F150 Lt MFI 94 to 95
My VIN is H so I know which plugs to get, but what is the difference here between the two? What is the "Lt" in the R code?
H 8 cy 5.8 Gas MFI 94 to 96
R 8 cy 5.8 Gas F150 Lt MFI 94 to 95
My VIN is H so I know which plugs to get, but what is the difference here between the two? What is the "Lt" in the R code?





