007_SuperCoupe
Registered User
I'm curious if anyone knows what the specific differences are between an '89-'90 DIS module and the '91-'93 DIS module. They are different part numbers and significantly different in price.
Here's the break down: (I got the prices from rockauto)
Year Manufacturer Part # Cost
'89-'90 Airtex 6H1100 $102.79
'89-'90 ACDelco F1959 $110.79
'91-'93 Airtex 6H1101 $195.79
'91-'93 Motorcraft DY958 $222.79
'91-'93 ACDelco F1962 $249.79
They are different part numbers and as you can see, vastly different on price as well. I was always under the impression that they were all the same and thus interchangeable. Is that the case? Or is that why some people seem to have a continuous issue with their DIS modules...unknowingly installing the one for the wrong year.
Can anyone shed some light on what specifically is different between the different part numbers? I'm very curious to know. Thanks.
Here's the break down: (I got the prices from rockauto)
Year Manufacturer Part # Cost
'89-'90 Airtex 6H1100 $102.79
'89-'90 ACDelco F1959 $110.79
'91-'93 Airtex 6H1101 $195.79
'91-'93 Motorcraft DY958 $222.79
'91-'93 ACDelco F1962 $249.79
They are different part numbers and as you can see, vastly different on price as well. I was always under the impression that they were all the same and thus interchangeable. Is that the case? Or is that why some people seem to have a continuous issue with their DIS modules...unknowingly installing the one for the wrong year.
Can anyone shed some light on what specifically is different between the different part numbers? I'm very curious to know. Thanks.