jwmcgregor Posted June 25 Share Posted June 25 Anyone know where to locate or part numbers for the AC service port caps for the Mack/Volvo trucks? Do we really need to purchase new hose pipe to gain a cap? Have been unable to purchase the correct caps with multiple try's online. Thanks! Quote Link to comment https://www.bigmacktrucks.com/topic/74300-ac-service-port-caps/ Share on other sites More sharing options...
Joey Mack Posted June 26 Share Posted June 26 Amazon or NAPA.. pay atention to the thread size, theres a few sizes.. https://r.search.yahoo.com/rdclks/dWU9M25pM3FsMWo3bW82NSZ1dD0xNzE5MzYxNzMzNTQ4JnVvPTgwNDAxOTA3Njg2NDEwNyZsdD0yJnM9MSZlcz1RekVVNzdudHVuX3hHa3F2Sk5jY2gwMHNNaDZwVUpXY0FoQklla29rRzVsR0pzOENmeWtPNUpyTkVDbnI2YlVBNkxhQ1pmSkdZbjk2S0EtLQ--/RV=2/RE=1721953734/RO=14/RU=https%3a%2f%2fwww.bing.com%2faclick%3fld%3de8TmYqa5-3nzDGRYX5qtRkDTVUCUz4VyNn6cjJ_QoEjIVXgr9o6f1okkN6cRcozPrjstKEcK5BBtSCOmkJE9NBcRIqkthThRaUoBnsJaxRiBuVcfe8hvLPxM02VKo3K6r4yZ8NSmgL20JP8DwmlgzyWAs5mQ2stTVrq3YiXyvpx5TRR5vw70rbZz4AHjlkAEd3FyU8AA%26u%3daHR0cHMlM2ElMmYlMmZ3d3cuYW1hem9uLmNvbSUyZkNvbmRpdGlvbmluZy1TeXN0ZW0tQ2hhcmdpbmctVW5pdmVyc2FsLVJlcGFyaW5nJTJmZHAlMmZCMDk3WkhWS0g1JTJmcmVmJTNkYXNjX2RmX0IwOTdaSFZLSDUlM2Z0YWclM2RiaW5nc2hvcHBpbmdhLTIwJTI2bGlua0NvZGUlM2RkZjAlMjZodmFkaWQlM2Q4MDQwMTkwNzY4NjQxMCUyNmh2bmV0dyUzZG8lMjZodnFtdCUzZGUlMjZodmJtdCUzZGJlJTI2aHZkZXYlM2RjJTI2aHZsb2NpbnQlM2QlMjZodmxvY3BoeSUzZCUyNmh2dGFyZ2lkJTNkcGxhLTQ1ODQwMDE0MzI1Nzg0NDAlMjZwc2MlM2Qx%26rlid%3d610b314ba6a515e6cb055730c6608166/RK=2/RS=KQAfk7nPpEr0hsvUG08nwKtpTvE-;_ylt=AwrhS6LFYHtm3tcC6IhXNyoA;_ylu=Y29sbwNiZjEEcG9zAzUEdnRpZAMEc2VjA292LXRvcC1wbGE-;_ylc=X3IDMgRydAMw?IG=0ae14ba2fb96416d942e00d4f5bd3d9c 1 Quote Link to comment https://www.bigmacktrucks.com/topic/74300-ac-service-port-caps/#findComment-554273 Share on other sites More sharing options...
Geoff Weeks Posted June 26 Share Posted June 26 (edited) There are 4 types of R134a caps listed on MEI Airsource, that is 4 sets (one low one high) depending on if it has high flow valves or who made it. Without knowing more or a picture the best I could recommend would be to buy an assortment. May be Airsource 8977 or 8992. They also list some oddball "off road" cap fitting 8953 and 8954 which are 9mm and 10mm respectively. That is the best I can come up with. Joey and I were typing at the same time. Edited June 26 by Geoff Weeks 1 Quote Link to comment https://www.bigmacktrucks.com/topic/74300-ac-service-port-caps/#findComment-554274 Share on other sites More sharing options...
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