Anything related to the factory RPO Crew Cab.
Moderator: F9K9
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microsvc
- Enthusiast
- Posts: 26
- Joined: Sat Jan 19, 2008 9:23 am
- Location: North Carolina
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by microsvc »
2001 4.3 4x4. Does anyone know the size of the hoses going to and from the heater core? Are they 3/4"?
Thanks!
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JaVeRo
- Crew Elite
- Posts: 229
- Joined: Fri Sep 29, 2006 5:32 am
- Location: East Texas (Grapeland)
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by JaVeRo »
The 5/8" hose comes from the top of the water pump to the heater core and the 3/4" hose comes from the heater core to the top of the motor.
James
2001 S10 Crew (wife's mail truck)
2002 S10 Crew, 2003 S10 Blazer
2006 K2500 5 speed