Aluminum Replacement for OEM Plastic Coolant Pipes
#101
late model ownership blues
Just bought the RKX kit for my XJ 5.0 SC Will see what it is like when it arrives!
https://www.rkxtech.com/products/rkx...44378830045483
https://www.rkxtech.com/products/rkx...44378830045483
#102
I just pulled the trigger on this kit myself. added the water pump pipe for a few bucks more, kit comes with a brass connector that replaces the plastic usually breaks off. found my leak just starting at the under SC Y pipe. conveniently out of the used car warranty time frame to let someone else do it for free., here's to XJ #2 . was planning this update but it planned it for me.
#103
#104
I thought I posted this already, but it didn't load:-
Which of these 5 options do you think is the best for this preventative cooling system upgrade?
Option # 1 - Euro Amp minimal plus add on other parts / water pump as desired - $78 ?
https://euro-amp.com/collections/jag...charged-engine
Option # 2 - Euro Amp the whole tamale but rear crossover pipe still plastic - $278 ?
https://euro-amp.com/collections/jag...charged-engine
Option # 3 - Euro Amp the whole tamale and rear crossover pipe metal - $409?
https://euro-amp.com/collections/jag...charged-engine
Option # 4 - RKX Tech, minimal with add ons separately - $140?
https://www.ebay.com/itm/234864240724?epid=3060977714
Option # 5 - Euro Amp closer to option # 3 (metal crossover) but without water pump - $260?
https://www.ebay.com/itm/115932399273
What do you all think is the best way to go, or any thoughts? Thanks.
Which of these 5 options do you think is the best for this preventative cooling system upgrade?
Option # 1 - Euro Amp minimal plus add on other parts / water pump as desired - $78 ?
https://euro-amp.com/collections/jag...charged-engine
Option # 2 - Euro Amp the whole tamale but rear crossover pipe still plastic - $278 ?
https://euro-amp.com/collections/jag...charged-engine
Option # 3 - Euro Amp the whole tamale and rear crossover pipe metal - $409?
https://euro-amp.com/collections/jag...charged-engine
Option # 4 - RKX Tech, minimal with add ons separately - $140?
https://www.ebay.com/itm/234864240724?epid=3060977714
Option # 5 - Euro Amp closer to option # 3 (metal crossover) but without water pump - $260?
https://www.ebay.com/itm/115932399273
What do you all think is the best way to go, or any thoughts? Thanks.
The following users liked this post:
ralphwg (01-19-2024)
#105
I just ordered option 4 for my V8. Top tip, if you go to their own website and add the kit to your cart, start the checkout, but don't finish checking out, after a week or so, they will send you a coupon code for $20 off.
Do people really trust an aftermarket water pump from a company like EuroAmp? I learned the hard way to never buy rebuilt water pumps or rebuilt anything from a parts store, but I bought an aftermarket water pump that was brand new and from a respected brand for a Toyota, and the bearings completely failed in less than 20K miles. Back to OEM.
Do people really trust an aftermarket water pump from a company like EuroAmp? I learned the hard way to never buy rebuilt water pumps or rebuilt anything from a parts store, but I bought an aftermarket water pump that was brand new and from a respected brand for a Toyota, and the bearings completely failed in less than 20K miles. Back to OEM.
Last edited by lotusespritse; 01-18-2024 at 02:28 AM.
#108
Hi all,
I have a 2016 XJL with 85k miles, it has developed a slow coolant leak now and I ordered option 2 from Quietness Preferred's list of options in the previous thread. I am from Canada but am in Mobile AL with the car right now, spoke to a local independent shop that is familiar with our cars and they were very reticent to install the EuroAmp parts citing they would not warranty the parts so if it failed I'd be in for another 1300+ labor to replace again. they quoted me 2300USD to replace all the parts in the kit I bought with genuine Jaguar (~1300 labor and 1000 parts) I do not have the facilities to perform this work here in Mobile, at home I have the tools and garage to do this myself, however, I'm unsure how to proceed at this point. Anyone in the Mobile area that could help a fellow Jaguar owner out? Is it safe enough to tell them to install the Euro Amp kit and not worry about the warranty? Or should I just pay to have them do the work with the Jag parts?
Any input is appreciated, I travel down from Canada for months at a time and my car stays here in Mobile.
Thanks for your comments.
Paul
I have a 2016 XJL with 85k miles, it has developed a slow coolant leak now and I ordered option 2 from Quietness Preferred's list of options in the previous thread. I am from Canada but am in Mobile AL with the car right now, spoke to a local independent shop that is familiar with our cars and they were very reticent to install the EuroAmp parts citing they would not warranty the parts so if it failed I'd be in for another 1300+ labor to replace again. they quoted me 2300USD to replace all the parts in the kit I bought with genuine Jaguar (~1300 labor and 1000 parts) I do not have the facilities to perform this work here in Mobile, at home I have the tools and garage to do this myself, however, I'm unsure how to proceed at this point. Anyone in the Mobile area that could help a fellow Jaguar owner out? Is it safe enough to tell them to install the Euro Amp kit and not worry about the warranty? Or should I just pay to have them do the work with the Jag parts?
Any input is appreciated, I travel down from Canada for months at a time and my car stays here in Mobile.
Thanks for your comments.
Paul
#111
Go with the parts they will warranty, trust me.
If you don’t, you are not only losing the warranty if the part fails, but you are also losing the warranty if they screw something up in their labor. And if they know they don’t have to cover any failures, they might not be as careful with the install as they would be if they have consequences.
Having no consequences is never good, as we can see from the news these days.
If you don’t, you are not only losing the warranty if the part fails, but you are also losing the warranty if they screw something up in their labor. And if they know they don’t have to cover any failures, they might not be as careful with the install as they would be if they have consequences.
Having no consequences is never good, as we can see from the news these days.
#112
@dmchao are you saying there are quality issues with the EaroAmp parts that I should be concerned?
the brass bits and coolant cap don’t look like a major upgrade over stock to me. Cast aluminum does not have a high risk of failure by nature. There were issues from their o ring supplier in the first batch they admitted were present. I have ISO and world class standards of quality, and I spent some time inspecting the seal quality and machined faces of the parts I received before allowing them to be installed into my vehicle.
whether they are a consistently good supplier will be proven out by how long their parts are in the field and they stay in business. If you trust your shop as the experts, their warranty advice should be followed. If you feel like your discernment is better, I would pick a different shop who agrees and validates the parts they view as high quality
#116
I don't know as something does not add up?
My 2014 XJR came with the fat seamed plastic pipes from the factory. My water pump started leaking at 28K and under factory warranty Jaguar replaced the WP and both of the front cooling pipes. BUT they installed the later smooth seemed pipes?
This picture is from my lower pulley install from VAP.
Could Jaguar have been installing the improved parts under warranty BUT still using the older fat seams on the production line?
Maybe by the time I had my car done they had moved on to the improved plastic versions?
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My 2014 XJR came with the fat seamed plastic pipes from the factory. My water pump started leaking at 28K and under factory warranty Jaguar replaced the WP and both of the front cooling pipes. BUT they installed the later smooth seemed pipes?
This picture is from my lower pulley install from VAP.
Could Jaguar have been installing the improved parts under warranty BUT still using the older fat seams on the production line?
Maybe by the time I had my car done they had moved on to the improved plastic versions?
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#117
Indeed, you are right - something does not add up. Mine is a 2013, 35k, XJL 3.0 V6 SS (from Asia) and yet I have the good pipes not the "crappy" seamed ones. There I was telling my tech we really need to do the pipes and low and behold he sends me pictures and on mine, it is NOT the seamed one... We also replaced the 8 injector seals as well as the valve cover gaskets. One thing that surprised (worried) me is that the tech said it does not matter which injector goes back in which housing...? I thought they had to go back in exactly where they came from?? He says no. He must be quite knowledgeable though, as he had the correct tool to remove the injectors, which many (all other) local techs do not.
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QP7 (01-20-2024)
#118
One thing that surprised (worried) me is that the tech said it does not matter which injector goes back in which housing...? I thought they had to go back in exactly where they came from?? He says no. He must be quite knowledgeable though, as he had the correct tool to remove the injectors, which many (all other) local techs do not.
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QP7 (01-20-2024)
#119
Edit: -
Assuming the pipes were replaced, a thought... what damage may have already occurred to the car? Did it over heat? What would be the tell tale signs of a catastrophic damage that has been poorly (or perhaps temporarily) repaired and then sold on??? My tech says the engine is spotless? For example zero carbon build up in the intakes... (he attributes that to good premium fuel, which is available in Singapore...?)
https://getgo.sg/blog/everything-you...-in-singapore/
So what might I look for as a tell, of some serious damage having occurred? To be honest, I don't think there was, as the car was sold to me when it was ten years old, which is exactly when cars in Singapore get sold as the due every ten years, govt ownership car tax is very, very, very expensive.... But still, given the dealer would give me ZERO information, could it be be an overheated / dead engine limping / walking? Or...? Any thoughts on this are most welcome.
Last edited by QP7; 01-20-2024 at 07:19 AM.
#120
Hello! In gasoline engine it normally dosent matter. On diesel it does. Gas engine ECU will invidially adjust each injector based on CO2 sensor readout. On diesel the ECU need pre-programming for each injector, because cycles per one combustion are very fast. ( one combustion can have 3-7 injection cycles, depending the system)
Last edited by QP7; 01-20-2024 at 07:09 AM.