Been using the M1-103A on my Rav4 but wanted to dissect a new Purolator to see if it would be another option I might want to use. Took a quick look inside the four that were on the shelf at Walmart and was pleased that all had wide open louvers so I bought one.
I've been shoveling rock all afternoon and very tired while posting this so if you have any specific questions, ask and I'll try to clarify.
In a nutshell...
-Several loose specs of glue inside before cutting open. Collected over paper towel. Caliper set at .010" for reference.
-Discovered more glue in several louvers after cutting away the filter media.
-Excess glue squeezed under the bypass valve.
-Bypass valve not seated with .012"- .015" of gap on opposite side of where the glue made its way under.
Needless to say I won't be buying another.






I've been shoveling rock all afternoon and very tired while posting this so if you have any specific questions, ask and I'll try to clarify.
In a nutshell...
-Several loose specs of glue inside before cutting open. Collected over paper towel. Caliper set at .010" for reference.
-Discovered more glue in several louvers after cutting away the filter media.
-Excess glue squeezed under the bypass valve.
-Bypass valve not seated with .012"- .015" of gap on opposite side of where the glue made its way under.
Needless to say I won't be buying another.





