73-87chevytrucks.com

73-87 Chevy _ GMC Trucks => Interior & Equipment => Heating, Ventilation & Air Conditioning (HVAC) => Topic started by: philo_beddoe on November 21, 2015, 02:29:25 pm

Title: Need answer fast!!!
Post by: philo_beddoe on November 21, 2015, 02:29:25 pm
The two hoses coming off of heater core, one is larger than other which goes to water pump which goes to manifold?!
Title: Re: Need answer fast!!!
Post by: bd on November 21, 2015, 02:46:52 pm
The 5/8" heater hose is heater core inlet and plumbs to the intake water crossover.  The 3/4" hose is the heater core outlet and plumbs to the water pump (or radiator, on later models).
Title: Re: Need answer fast!!!
Post by: philo_beddoe on November 21, 2015, 02:51:31 pm
Got it, done! Thanks.  I should have known this bd, just had a mental blank. Getting dark and cold, in a hurry. Thanks again!
Title: Re: Need answer fast!!!
Post by: bd on November 21, 2015, 02:58:10 pm
You're most welcome.
Title: Re: Need answer fast!!!
Post by: zieg85 on November 21, 2015, 05:17:28 pm
Got it, done! Thanks.  I should have known this bd, just had a mental blank. Getting dark and cold, in a hurry. Thanks again!

Answer in 16 minutes, way to go BD.  Certainly worth a site subscription for the support???

;-D
Title: Re: Need answer fast!!!
Post by: philo_beddoe on November 21, 2015, 06:38:10 pm
Yeah, i think its time to join. All the knowledge i get, gotta be worth something.
Title: Re: Need answer fast!!!
Post by: Irish_Alley on December 30, 2015, 12:54:32 pm
Got it, done! Thanks.  I should have known this bd, just had a mental blank. Getting dark and cold, in a hurry. Thanks again!

Answer in 16 minutes, way to go BD.  Certainly worth a site subscription for the support???

;-D
hint hint ;);)
Title: Re: Need answer fast!!!
Post by: LTZ C20 on December 30, 2015, 03:17:36 pm
Yeah, i think its time to join. All the knowledge i get, gotta be worth something.
Becoming a supporter was totally worth it in my opinion.