Recommended Replacement for a Intertek 8355 Converter On an Airstream Trailer
Updated 10/22/2025 | Published 04/04/2025
Products Featured in This Question
Question:
I have a Intertek 8355 converter on an Airstream. I would like to upgrade to lithium Your web site says the replacement is Progressive Dynamics PD4655LIV. Is that available or what is the cutrrent replacement? Thanks.
asked by: Dan L
Expert Reply:
Hey Dan, actually the correct replacement for your Intertek 8355 is the Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel # PD4655V.
This replacement converter section is compatible with Lithium batteries along with flooded lead acid, AGM and Gel, and has an integrated charge wizard which monitors your RV's batteries and will automatically begin charging when needed.
If there is anything else I can help you with, please feel free to drop a comment and let me know!
Product Page this Question was Asked From
etrailer Rubber Hitch Cover for 2" Trailer Hitches - Qty 1
- Hitch Covers
- Misc Covers
- Plain
- Rubber
- Fits 2 Inch Hitch
- Standard
- Square
- etrailer
more information >
Continue Researching
- Shop: Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel - 55 Amp
- Search Results: progressive dynamics
- Q&A: Replace Converter/Charger Section of Parallax 8355 For Lithium Batteries
- Q&A: Will The etrailer Hitch e83ZR Fit A 2026 Subaru Forester Wilderness?
- Q&A: Recommended Flat Towing Parts for a 2026 Ford Maverick Lariat
- Q&A: Stealth Hitch that Fits 2024 Ford Mustang Mach-E
- Q&A: Why Does the etrailer Trailer Hitch part # e72AR Have a Higher Towing Capacity than the Vehicle?
- Q&A: Best Replacement For Older Dometic Duo Therm 57915.531 Ducted Single Zone AC System With Furnace
- Q&A: Will BTBRV Magnetic Hitch Receiver Reducer Sleeve Slide Out While Towing
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: How to Measure for Trailer Hitch Drop
- Article: How to Clean Weld Nuts for the Installation of a Trailer Hitch | etrailer.com
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: 2 Steps for Finding the Right Weight Distribution Hitch Size
- Article: 5 Reasons to Convert Your RV Lights to LEDs Today
- Article: Can I Put Wallpaper in My RV?
Jon G.
10/22/2025
Hey Dan, how did the upgrade with the Progressive Dynamics converter work out on your Airstream? Your experience could point others toward the right setup for switching to lithium batteries.