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Your cart is empty. Radiator Coolant Y Tube, Coolant Hose Junction Connector Pipe for Super Duty F250 F350 F450 F550 6.0L 2003-2007 for E350 E450 6.0L 2003-2010 for Excursion 6.0L 2003-2005
Fitment:
for Super Duty F250 F350 F450 F550 6.0L engine 2003 2004 2005 2006 2007; for E350 E450 econoline 6.0L engine 2003 2004 2005 2006 2007 2008 2009 2010; for Excursion 6.0L engine 2003 2004 2005
Features:
This hose connector has a solderless design and a one-piece construction. The surface of the joint is oxidized and has good corrosion resistance and high temperature resistance, extending the service time of the product
Rakkasan 2/187
Reviewed in the United States on May 15, 2025
I had a leak I thought was coming from the bottom of the degass bottle and was losing coolant. A shop couldn’t find the leak so I started looking I the mornings while the engine was cool and found the leak. The old part had plastic inserts the hoses went over, they cracked and even though it looked fine there was a small crack. Since it’s a pressurized coolant system it’s hard to find a leak in it unless the engine is running or has run recently which means it’s probably hot in the engine bay. Of the three hoses that it connects, only one came off by hand, I had to cut the other two but did it right at the end of the sleeve on the old fitting. There is enough flex in the remaining hoses to connect them to the new fitting without any stress on the hoses. Use some coolant on the outside of the fitting ends to help ease the hoses on, put the hose clamps on the hoses before sliding the hoses on, move the clamps up a few inches so they’re out of the way when you put slide the hoses on. Make sure you have the hose clamp in a position that you can easily tighten the clamps with a 1/4 drive ratchet and extension. All done!
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