2010 tundra coolant/part help needed

hello all new member here and as well as being a new tundra owner. having read alot on the forum it seems that there is a great wealth of knowledge here. I dropped my truck off at a local garage today to have my new exhaust system installed, the shop is owned by a good friend and he gave the truck a thorough going over and he found coolant lines that need to be replaced ASAP! these are the coolant lines that run from the front of the motor along the right side of the motor and into the heater core. I cannot find a part number or diagram for these. I need both of they come as separate and I have tried online research but found nothing not to say I'm not familiar with the terminalogy. thank you!

 

It might be these two. @Roman do these look like the heater core lines that he is looking for? I searched the 2010 SR5 with the 5.7. https://www.sparksparts.com/auto-pa...l-v8-gas-engine/hvac-cat/hoses-and-pipes-scat

 

I tried using the link to verify in which lines these were but to my luck no pictures are available. Hopefully another member can verify these will fit thank you for the link!

 

No problem at all. I beleive they are the inlet and outlet lines from the heater core. @Roman is everyone go to parts guy from one of the dealers so he will be able to verify it for you. He will see your request since he was tagged in the post.

 

great thank you again!

 

Here's a better diagram of the lines going into the heater core:



In the diagram, PNC 87245 and 87246 are the hoses that connect to the heater core lines coming out of the firewall. If those are the two lines you're referring to, here are links to each hose in the store:

https://parts.toyotaofcoolsprings.com/oem-parts/toyota-hose-water-872450c200
https://parts.toyotaofcoolsprings.com/oem-parts/toyota-hose-water-872450c210

 

thank you for the diagram! it looks like it's the pnc 16206 if it is a complete assembly. a better description is that it is metal tubing that connects on the passenger side of motor near water pump and they are supported with clamp/mounts onto the motor itself and run back parallel to the rubber sections of hose from the heater core. does that sound correct? and by chance have a link to purchase providing that's the part number I believe it is? thank you in advance

 

I buy a lot of my OEM parts from McGeorge and they have slightly better prices than Ultimate but you'll want to check shipping costs. (I usually wait until I need a lot of stuff before ordering since shipping isn't cheap) https://toyotaparts.mcgeorgetoyota.com/

 

Yes, if it is the metal lines that are leaking, that would be the correct part. Here's a link to it in the store:

https://parts.toyotaofcoolsprings.com/oem-parts/toyota-pipe-sub-assembly-water-162060s030

 

and that assembly has both of the tubes?

 

Yes, it comes made together.

 

thank you I just ordered it under $90 with shipping not too bad!