Coolant leak from plug-in connector in front of water pump
#21
The plastic L fitting
Hey guys , going through all your photos and comments those part numbers didn’t exactly solve my problem. Was wondering if anyone knows what this part is called or part # for it ?
I seen a comment about having to buy a whole new water pump ? I hope this isn’t the case my water pump is fine .. I own a 2012 jaguar XFR
I seen a comment about having to buy a whole new water pump ? I hope this isn’t the case my water pump is fine .. I own a 2012 jaguar XFR
#23
#24
Have a look at the attached, a pictorial of the revised coolant routing Brutal mentions (to overcome the volume of pump failures) and the broken part you mention is part of the old hose AJ812141 but I'm not sure that is still available. That part is now included with part # C2Z28467.
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Erhead64 (03-15-2023)
#25
Has anybody found a source yet for that plastic female connector? I was replacing the big hose that the little hose is connected to and of course the whole fitting on the water pump cracked to hell. Please don't tell me I have to replace the whole darn thing now. There must be a source for the o-ring and connector.
#27
Hi Imeri, I found plug-in L Connector.
[QUOTE=Imeri;2054432]Hey guys , going through all your photos and comments those part numbers didn’t exactly solve my problem. Was wondering if anyone knows what this part is called or part # for it ?
I seen a comment about having to buy a whole new water pump ? I hope this isn’t the case my water pump is fine .. I own a 2012 jaguar XFR
It is attached to end of small hose on part number LR049989 LandRover Thermostat water outlet 5.0L
I cut part of the rigid plastic hose and connect rubber hose that is connected to L Connector. I had to purchase new water pump because I could not find plastic O ring connector that comes with pump. This is how I solved coolant leak at L connector in my 2011 FX Supercharged
I seen a comment about having to buy a whole new water pump ? I hope this isn’t the case my water pump is fine .. I own a 2012 jaguar XFR
It is attached to end of small hose on part number LR049989 LandRover Thermostat water outlet 5.0L
I cut part of the rigid plastic hose and connect rubber hose that is connected to L Connector. I had to purchase new water pump because I could not find plastic O ring connector that comes with pump. This is how I solved coolant leak at L connector in my 2011 FX Supercharged
Last edited by Gonfry; 01-14-2020 at 03:42 AM.
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Erhead64 (03-15-2023)
#29
Just adding on to this long asleep thread, I did a workaround for this... I very carefully removed the plastic stuff from my waterpump, tapped the brass piece the plastic goes into and screwed in a brass 90° , but the trick is the plastic is also a check valve, bought a couple of metal check valves for fluid off Amazon for a couple.of bucks and put it inline. I then just ran a new hose with a little extra hose to allow for the valve as my plastic hose was as brittle as glass
Tapped pump and brass 90
Check valve.
Tapped pump and brass 90
Check valve.
#30
Just adding on to this long asleep thread, I did a workaround for this... I very carefully removed the plastic stuff from my waterpump, tapped the brass piece the plastic goes into and screwed in a brass 90° , but the trick is the plastic is also a check valve, bought a couple of metal check valves for fluid off Amazon for a couple.of bucks and put it inline. I then just ran a new hose with a little extra hose to allow for the valve as my plastic hose was as brittle as glass
Tapped pump and brass 90
Check valve.
Tapped pump and brass 90
Check valve.
i need this!!!!!! I’m dealing with the same issue, any chance you can provide some details on what you used ??
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Erhead64 (03-15-2023)
#31
Amazon is my friend lol
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XJ8JR (05-05-2022)
#33
#34
#36
Find?
Has anybody found a source yet for that plastic female connector? I was replacing the big hose that the little hose is connected to and of course the whole fitting on the water pump cracked to hell. Please don't tell me I have to replace the whole darn thing now. There must be a source for the o-ring and connector.
#37
You can also replace the factory plastic part with a brass replacement.
Here is the listing if you are interested?
Brass Replacement Part
.
.
.
Here is the listing if you are interested?
Brass Replacement Part
.
.
.
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XJ8JR (10-21-2022)
#38
Unfortunately, no, I had to replace the entire pump...but that was several years ago. It seems like there are a few alternative choices now.
#39
Thermo, you are correct. We have tried multiple times talking to our parts department at the local dealership and were told the same thing. It is part of the water pump. I wish they would make more parts serviceable but the engineers design it and mechanics have to fix their mistakes. Maybe one day Dorman will start doing a better job of making Jaguar parts
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