What size is the heater hose connector?
5/8 in
Fitting Size 1: 5/8 in.
What is a heater hose?
Heater hoses are used to transfer the excess heat, in the form of engine coolant, from the engine into the heater core. The heater hoses will then transfer the heated engine coolant out of the heater core and back to the engine.
What happens when you bypass the heater core?
You basically take the two hoses off the heater core, you stick them together and you’re done. That way, the coolant will continue to circulate, even though it no longer goes through the heater core. And bypassing the heater core should have no effect at all on the performance of the engine, Charles.
What are the safety precautions when replacing the radiator hose?
Safety checks Workshop equipment that is broken, worn out, or damaged should not be used. Always make sure that the engine is shut down before checking the radiator hoses. Always wear suitable personal safety equipment before beginning the work. This will prevent any injuries.
Does it matter which hose goes where on a heater core?
It does not matter which way the water runs through the heater core.
Can you drive a car with a bad heater core?
Driving with a faulty heater core can be risky, as it can lead to overheating and extensive engine damage. Even a clogged heater core can prevent proper coolant circulation, causing your engine to run hot. But if you must continue driving for a short distance, keep an eye on the temperature gauge.
What is quick connect release tool for GMC trucks?
GM Heater Line Quick-Connect Release Tool J-43181 1 Similar to Kent-Moore J-43181. 2 Specially designed for separating quick-connect fittings on heater lines of 1999-2004 Chevy and GMC C/K trucks. 3 Tool snaps around the hose and simultaneously depresses the locking tabs to disengage the fitting.
What is the OTC 6046 GM heater line release tool?
Similar to Kent-Moore J-43181. Specially designed for separating quick-connect fittings on heater lines of 1999-2004 Chevy and GMC C/K trucks. Tool snaps around the hose and simultaneously depresses the locking tabs to disengage the fitting. OTC 6046 GM Heater Line Quick-Connect Release Tool Shipping Weight: 1lbs
How to disconnect OTC heater line quick connect?
Slide J-43181 disconnect tool over the heater line. Clamp tool over line. Then press tool into the connector to release. “I’M PROUD OF THE OTC BRAND.
What’s the disconnect tool over the heater line?
Slide J-43181 disconnect tool over the heater line. Clamp tool over line. Then press tool into the connector to release. “I’M PROUD OF THE OTC BRAND. I’M MAKING A BRAND THAT’S BEEN AROUND A LONG TIME. ANY GUY THAT’S WORKED ON A CAR HAS HEARD OF THE OTC BRAND, AND THEY PROBABLY HAVE USED IT.”