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Dead Parrot · 06-12-2020, 10:41 AM

Here is a pic of the one on my 75. It does have two hoses. IIRC - I have seen the one hose round ones on later trucks. Maybe they moved the check valve out of the tank?

06-12-2020, 10:41 AM	#7
Dead Parrot Registered User Join Date: Aug 2012 Location: Oklahoma City, OK Posts: 2,809	Re: heater box vacumn can Here is a pic of the one on my 75. It does have two hoses. IIRC - I have seen the one hose round ones on later trucks. Maybe they moved the check valve out of the tank? Attached Images