Wolfpack Fan
Senior Member
We've got a 2005 National RV Dolphin with the 8.1 GM engine on the W22 workhorse chassis.
I know I can take out the air filter and cross reference the numbers on the filter, but I'd prefer to just go out and get it. Does anyone with the same moho know what air filter I need to purchase? Thanks in advance for any useful replies.
I know I can take out the air filter and cross reference the numbers on the filter, but I'd prefer to just go out and get it. Does anyone with the same moho know what air filter I need to purchase? Thanks in advance for any useful replies.
