Free 7 Day Trial RV GPS App RV Trip Planner Campground Reviews RV Maintenance Free 7 Day Trial ×
RV Trip Planning Discussions

Go Back   iRV2 Forums > THE OWNER'S CORNER FORUMS > Monaco Owner's Forum
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
Thread Tools Search this Thread Display Modes
Old 05-16-2021, 11:36 AM   #15
Senior Member
Join Date: Oct 2014
Posts: 2,998
Originally Posted by Florainer View Post
So RVers better double-check the specs of these filters, and not rely on the manufacturer's claims that they are equivalent.

Yup, extremely good advice. Your coach, your job to verify that the filters ARE the correct ones for your coach per your chassis maker and engine manufacturer's specs.

No, I don't feel you have to do the manual work yourself (though many of us do) but I do feel you are responsible for knowing what needs to be done, when and with what parts.
Brett Wolfe
Ex: 2003 Alpine 38FDDS. Ex: 1997 Safari Sahara. Ex: 1993 Foretravel U240
wolfe10 is online now   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free! 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!

Old 05-20-2021, 07:12 AM   #16
Join Date: Dec 2018
Posts: 98
fuel filters
on my 2004 Monaco Windsor 400ISL the fuel filters are Fleetguard FS1003 and FF5488 I buy them online and delivered right to my door I just keep a pair on hand. Sometimes the manual numbers are not correct

It appears to me that the fuel filters for the ISL CAPS (03 and before) and HPCR system (04 and later) are not quite the same. MY 04 Windsor ISL uses the filters listed by TAGWLAK above, but my owners manual incorrectly list the secondary fuel as an FS 1022? Both filters (1022 and 1003) mount fine but the electrical connection on the FS1022 is oval ;whereas, the electrical connection on the FS1003 is a larger rectangle shape. The FS1242 and FF5488 appear to be the same since both my removed, and recently purchased F1242, have both numbers on it. Changed my fuel filters filters yesterday and just another $$$ lesson learned.

PS Anyone one want an almost new FS1022 filter, that has only been filled with fresh fuel once ( I fill the filters before installation).
dca81 is offline   Reply With Quote
Old 05-20-2021, 11:35 AM   #17
Senior Member
miniedmo's Avatar
Join Date: Feb 2017
Location: Upstate SC
Posts: 113
Originally Posted by Lowflyer1 View Post
My 2004 HR Imperial with CAPS pump:
-Primary FS1242 (filter only, FS1242B has clear sediment bowl included), 20um.
-Secondary FS1022 (has water in fuel sensor), 10um.
I got 6-pacs of those from Amazon, so don't need to worry about running out of filters any time soon.

On mine also a previous owner had gone to different brand filters, primary without sediment bowl.
X2 on my 2003 Imperial.
Eddie & Karen
2003 Holiday Rambler Imperial 41' PKDD - 2021 GMC Sierra AT4 Toad - RVI 3 Brake Control - Tire Minder TPMS
miniedmo is online now   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Cummins ISL 400 Fuel Filters in 2006 Monaco szakaluk Class A Motorhome Discussions 2 01-07-2020 11:40 PM
Filters, Filters, Filters! Talk to me about filters! Double B Gear and Product Discussions 8 08-03-2017 01:34 PM
Filters - Filters - Filters Where do you get your filters???? Busskipper Class A Motorhome Discussions 14 03-20-2017 09:01 AM
Are Cummins fuel and air filters the same? 350 ISL. compared to 400 ISL ? DGBPokes Cummins Engines 4 06-04-2015 05:40 PM
2 fuel filters on 04 400 ISL TS04 rhusak Travel Supreme Owner's Forum 3 06-15-2014 11:11 AM

All times are GMT -6. The time now is 11:59 AM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2021, vBulletin Solutions, Inc.