
2010 ford f150 4.6 heater core return bypass
2010 ford f150 heater core return bypass If you have everything this will take you maybe 30 minutes If you want to do it the hard way the part number is 18663 it’s $60 & bout 2 hours Or dealer does it & it’s almost $1000 A side note this job is easier if the engine is At running temperature that will make it easier to get the pipe under the intake off