Best water pump?

[scaleless]

What are these "celsius" you speak of?

[omega_rugal]

https://en.wikipedia.org/wiki/Celsius

[Rubikahn]

On 3/26/2021 at 9:48 AM, olddude said:

Also in Georgia w/4.0. The absolute best thing I ever did was to replace the plastic recovery tank with an aluminum tank w/press cap. The stock pump works fine. Never had anymore over heating problems after I replaced that dumb plastic tank.

Where did you purchase the aluminum overflow tank? 

[75sv1]

I did look at my 'HESCO' water pump. It did look like the Flowcooler impellor.  Not what it should be. So, I stand corrected. I do use NAPA water pumps. Also, I use ZERX Z05 Coolant. Mainly, I have a Ford Contour and MB240D. That is the coolant recommended for them. Also, the instructions for it say you can mix it with a higher concentration for Higher temps. I do use the CFS all metal Radiator. I do not contend with the air temps others do though.

[olddude]

On 4/13/2021 at 8:43 PM, Rubikahn said:

Where did you purchase the aluminum overflow tank? 

It's been awhile and I can't remember the name but it was a radiator manufacture/shop in OR I think...

[Huntr]

Anyone have that Mopar part number for the pump? All I'm seeing is a pump for a 2001, not a Renix. Are these interchangeable?

[JMO413]

68382488AA is currently on my Renix. The HO and Renix interchange.

[ghetdjc320]

I have a new Mopar unit that came in last week. Let me get a pic of the part number 

[ghetdjc320]

[Big Dan]

Anyone have that Mopar part number for the pump? All I'm seeing is a pump for a 2001, not a Renix. Are these interchangeable?

Yes. I have a 2001 pump on my 89. Fits without issue.

Sent from my Pixel 4 XL using Tapatalk

[Huntr]

On 4/24/2021 at 5:15 PM, Big Dan said:

Yes. I have a 2001 pump on my 89. Fits without issue.

Sent from my Pixel 4 XL using Tapatalk
 

Awesome thanks!

 

[PIKE]

On 4/13/2021 at 6:43 PM, Rubikahn said:

Where did you purchase the aluminum overflow tank? 

 

https://macsradiatorshop.com/product/macs-1987-1990-jeep-cherokee-aluminum-coolant-tank/

[Rubikahn]

1 hour ago, PIKE said:

 

https://macsradiatorshop.com/product/macs-1987-1990-jeep-cherokee-aluminum-coolant-tank/

Ty 👍

[PIKE]

Your very welcome.

The mac tank works very well with a 2.5 expansion bottle. If you use that you have converted to an open system.