|
|
09-02-2018, 06:25 AM
|
#1
|
Member
Winnebago Owners Club
Join Date: Mar 2003
Location: Aragon, GA
Posts: 33
|
DP Side Radiator?
I have been searching the forums concerning used DPs and I have seen several comments recommending a coach with a side radiator instead of the rear one. I get that it makes the diesel engine easier to service. But is this a deal breaking or making feature?
Thanks,
Ben
__________________
2018 Winnebago Cambria 30J w/Jeep Wrangler Rubicon Recon
2019 Grand Design 2030RL 5th Wheel
2002 Winnebago Adventurer 35U
|
|
|
|
Join the #1 RV Forum Today - It's Totally Free!
iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!
You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!
|
09-02-2018, 06:34 AM
|
#2
|
Senior Member
Join Date: Mar 2016
Location: Arizona
Posts: 1,134
|
For many, a side radiator can be a critical feature. Ease of maintenance and better cooling are two factors to consider. It might be a make/break item for people operating in hotter climates, or hill climbing in the West.
Coaches with rear radiators certainly work, and there are thousands on the road. For me it would be a factor, but not “The Factor”.
|
|
|
09-02-2018, 07:02 AM
|
#3
|
Senior Member
Monaco Owners Club
Join Date: Sep 2013
Posts: 2,502
|
I work on mine and wouldn't have a rear radiator coach.
If you take one to a shop you will pay dearly for maintenance as it will take more man hours of labor due to difficulty of access.
__________________
2014 Newell 2020P 45'8" ISX 600 HP
|
|
|
09-02-2018, 07:05 AM
|
#4
|
Senior Member
Join Date: Aug 2016
Location: Las Vegas, NV
Posts: 326
|
I live in Las Vegas, NV and do a lot of travel in the Summer throughout the Western States with a DP having a rear radiator without any difficulties. I do try and hose out the radiator area every 60 days but have never found anything more than a little rust accumulation. For me this type of radiator has never been an issue.
|
|
|
09-02-2018, 07:10 AM
|
#5
|
Senior Member
American Coach Owners Club
Join Date: Jan 2014
Location: Palm Beach Gardens FL
Posts: 601
|
If you are a DIY person it is great to get a side radiator.
Since I am one of those people to me it was a deal breaker.
When I was in Alaska I lost an alternator.
Drove five days without it until I reached Anchorage where mine could be rebuild.
It was an easy 30 minute removal and then 30 minute reinstall.
I really like the side radiator.
|
|
|
09-02-2018, 07:16 AM
|
#6
|
Registered User
Monaco Owners Club
Join Date: Mar 2018
Location: Blairsville, GA & WPB, FL
Posts: 3,993
|
Only if you need to work on the engine...10 minutes to change the serpentine belt without standing on your head. In 14 years I only cleaned the side radiator several times unlike a rear that needs cleaning every year even if you've added a slobber hose.
|
|
|
09-02-2018, 07:21 AM
|
#7
|
Senior Member
Ford Super Duty Owner
Join Date: Dec 2009
Location: Mcdonough, Ga.
Posts: 5,932
|
If I was flush with cash and did not do my own work, It would not matter. If I did my own work, Which I do, I would certainly go with the side radiator. The side radiator is more complicated. The rear radiator is driven by the engine. The side radiator has to be driven by a separate power source, Usually a hyd. drive. That opens you to more problems. Leaks, etc.
__________________
1998 Pace Arrow 35 ft. F53 Ford V10 2014 Honda CRV toad
32 years mechanic at Delta Air Lines 15 year motorhome service manager. 3 popups....2 travel trailers....5 motorhomes....loved them all.
|
|
|
09-02-2018, 07:37 AM
|
#8
|
Senior Member
Join Date: Dec 2013
Location: Lake Havasu City, AZ & Plover, WI
Posts: 6,403
|
Depending on the size of motorhome you are looking for, you might not have a choice. Most, but not all, coaches under 40' and 400 hp will have a rear model. There are a few 450 hp ones with a rear too. The side mounted one comes into play with higher HP generating more heat. It allows for a larger core for better cooling. The first four DP's I owned had a rear radiator. Only three times in 15 years did I have to do anything on top of the engines. 1 air compressor and 2 alternators. It wasn't a big deal. It's something to consider, but not if you like the rest of the coach.
__________________
2006 Monaco Executive 44 Denali
2013 43 QGP Allegro Bus ( SOLD )
2013 Avalanche
|
|
|
09-02-2018, 07:38 AM
|
#9
|
Senior Member
Join Date: Nov 2005
Posts: 7,400
|
….rear radiators on older coaches with engine "slobber tubes" was probably a bigger issue.....if you are a DIYer, a side radiator is a must have for me....if not a DIYer, plan on a good extended warranty or have lots of cash on had for routine maintenance and repair....just the thought of changing a serpentine belt, or an alternator, or a hose makes my skin crawl.....don't even ask about a water pump or AC compressor...
PS--friend paid $2000 labor to Cummins to have an alternator replaced on a 2011 Tiffin rear-radiator equipped product ….
__________________
Old Scout
2015 IH45 Foretravel
2003 Alpine 40' MDTS [Sold]
New Braunfels, Texas
|
|
|
09-02-2018, 08:22 AM
|
#10
|
Senior Member
Join Date: Dec 2013
Location: Lake Havasu City, AZ & Plover, WI
Posts: 6,403
|
Quote:
Originally Posted by Old Scout
….PS--friend paid $2000 labor to Cummins to have an alternator replaced on a 2011 Tiffin rear-radiator equipped product ….
|
They took him to the cleaners big time. I changed one on my 03 Phaeton in less than an hour. Then did it again 10 months later when the replacement failed. I agree, the side radiator is easier to work on, but the rest of the coach would carry more influence in my decision to purchase.
__________________
2006 Monaco Executive 44 Denali
2013 43 QGP Allegro Bus ( SOLD )
2013 Avalanche
|
|
|
09-02-2018, 09:09 AM
|
#11
|
Senior Member/RVM #90
Monaco Owners Club
Join Date: Nov 2002
Location: Columbus, MS
Posts: 54,771
|
I really like the side radiator! It makes it so easy to get to the engine.
I also love the side exhaust that allows me to use the Protect-a-Tow mesh shield between the MH and toad, giving complete protection from rock chips.
__________________
Joe & Annette
Sometimes I sits and thinks, sometimes I just sits.....
2002 Monaco Windsor 40PBT, 2013 Honda CRV AWD
|
|
|
09-02-2018, 09:47 AM
|
#12
|
Senior Member
Texas Boomers Club Holiday Rambler Owners Club
Join Date: Jun 2002
Location: What? Like right now? ;-)
Posts: 1,302
|
Love my RR8S
But I just like looking at my cummins too ;-)
__________________
2003 Scepter 40PDBB - Roadmaster RR8S - Cummins ISC350 - purch aug16
|
|
|
09-02-2018, 09:55 AM
|
#13
|
Senior Member
Join Date: Jan 2018
Posts: 1,513
|
Do yourself a favor, and research the number of recent posts about diesel pusher cooling problems, and total them up by side or rear radiator.
Side rads are desirable for several reasons, but is reliability one of them? You be the judge.
Reality is it's a packaging decision by the chassis maker, as the engine and transmission get larger (longer) rear overhang becomes an issue.
__________________
Newmar Ventana 4037, 2023.
|
|
|
09-02-2018, 09:59 AM
|
#14
|
Senior Member
Fleetwood Owners Club Ford Super Duty Owner
Join Date: Jun 2012
Location: SoCal
Posts: 15,749
|
Side makes for easier and less expensive maintenance. You typically pay more for a coach with side radiator. So I can't say the labor savings equates to money savings. As to cooling the engine they both get the job done.
Not a deal killer for me if rear radiator. I have a rear radiator.
__________________
Vince and Susan
2011 Tiffin Phaeton 40QTH (Cummins ISC/Freightliner)
Flat towing a modified 2005 Jeep (Rubicon Wrangler)
Previously a 2002 Fleetwood Pace Arrow 37A and a 1995 Safari Trek 2830.
|
|
|
|
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Discussions |
|
|
|
|
|
|
|
|
|
|
|
|
|