Questions & Answers
Questions: What radiator cap is needed for this radiator? Original stock cap do not fit.
Question By: Greg Bowen on Jun 1 2021 2:21 PM
We have them. Please call us toll free.
Answer By: Willys Jeep Parts Tech on Jun 1 2021 10:18 AM
Questions: Can I send you my old radiator to refurbish?
Question By: Graham Ryden on Dec 2 2020 12:52 AM
You would have to have that done locally at a radiator shop. But usually its best to get new and cheaper.
Answer By: Willys Jeep Parts Tech on Dec 2 2020 5:34 AM
Questions: I live in South Africa, which is predominantly a hot climate, with average daytime temperatures of 25 degrees centigrade commonplace. 1.Would you recommend a 2 core or 3 core radiator? 2.Are the available radiators copper with copper core, or Aluminium? 3. Do you have any thoughts on the relative merits of either; which is better? 4. Can they be repaired? 5. Should one get a shroud?
Question By: Mark van Niekerk on Sep 21 2020 11:19 AM
All the radiators we sell will give plenty of cooling even in hot climates.
Answer By: Willys Jeep Parts Tech on Sep 21 2020 5:46 AM
Questions: Is the shroud a separate piece from the radiator? Or is it soldered on?
Question By: Chris Hanson on Jul 31 2020 1:16 AM
This radiator does come with the shroud. Thanks
Answer By: Willys Jeep Parts Tech on Aug 3 2020 4:01 AM
Questions: What is the best hose set to use with this radiator for my M38. So I get a proper fit?
Question By: Mark Barton on Apr 25 2020 1:16 AM
These kit would be the best options. https://www.kaiserwillys.com/upper-radiator-hose-kit-fits-41-52-mb-gpw-cj-2a-3a-m38 https://www.kaiserwillys.com/lower-radiator-hose-kit-fits-41-49-mb-gpw-cj-2a Thanks
Answer By: Willys Jeep Parts Tech on Apr 26 2020 2:22 PM
Questions: So since inlet tube is straight can the stock set up still work with the straight pipe with the 2 little hoses as original?
Question By: Gregory Colyer on Apr 22 2020 2:24 AM
Yes, these are made like original to accept the original hoses.
Answer By: Willys Jeep Parts Tech on Apr 22 2020 5:50 AM
Questions: How many quarts does this radiator hold vs the 3 core aluminum one you guys have?
Question By: Brandon Frazier on Mar 5 2020 10:27 PM
Approx 11 qts for vehicle.
Answer By: Willys Jeep Parts Tech on Mar 6 2020 5:58 AM
Questions: How many cores?
Question By: Keith on Jan 11 2019 7:05 AM
This is a 2 core HD radiator.
Answer By: Willys Jeep Parts Tech on Jan 11 2019 6:08 AM
Questions: What are the dimensions of this radiator?
Question By: Jason on Oct 10 2018 1:18 AM
Approx. 20 7/8 wide 18 height 3 1/8 width without shroud
Answer By: Willys Jeep Parts Tech on Oct 10 2018 5:44 AM
Questions: Does this come with radiator cap? Thanks
Question By: Chris on Apr 3 2018 6:45 PM
They are separate.
Answer By: Willys Jeep Parts Tech on Apr 3 2018 11:51 AM
Questions: The photo appears to show the top hose tube to be soldered on square with the radiator rather than angled toward the water pump like the original - is that the case ?
Question By: brad on Jan 11 2018 8:24 PM
Yes, that is correct.
Answer By: Willys Jeep Parts Tech on Jan 12 2018 4:49 AM
Questions: I was wondering about the differences between the # 640145 and the # 640146 radiator. Are they made from the same gauge steel? Are the cores both copper and how many?? etc. The # 640146 is quiet a bit more in cost than the # 640145. There must be a reason. Thank you for your time, Tom Orlando
Question By: Tom Orlando on Oct 17 2017 1:15 PM
One is US made and the other overseas is the primary difference. Both are good quality though.
Answer By: Willys Jeep Parts Tech on Oct 17 2017 10:13 AM
Questions: Does the assembly come with the brace bar for the top?
Question By: Anonymous on Apr 27 2013 12:00 AM
Yes it will have the bracket to accept the support rod.
Answer By: Willys Tech on Apr 29 2013 12:00 AM