The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Water pump heater hose size? Straight six 292

**The Rocknrod** · 05-04-2021, 07:40 AM

Gates makes a 7/8" heater hose but I thought the heater hoses were 3/4" and 5/8".

05-04-2021, 07:40 AM	#2
The Rocknrod Moderator Join Date: Aug 2011 Location: China Spring, TX Posts: 7,280	Re: Water pump heater hose size? Straight six 292 Gates makes a 7/8" heater hose but I thought the heater hoses were 3/4" and 5/8". __________________ Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats?