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Skip to contentHC 02-10 Dodge Ram 20FPI STACKED
2002-2010 Dodge Ram 2nd Gen Copper Heater Core to replace the 68004228AB. We keep hearing how the aluminum ones 1. clog 2. blowing up under pressure or 3. leak so we made it with copper core of 20 fins per inch and 3/4" elliptical tubes. Swivels and glue can leak so we solder our tube in place.
The hose connections are fixed in position (as pictured in the housing) and do not swivel about. If you require side by side orientation then please note when ordering.
Made to order, build queue varies.
Made in the USA
| 2002-2008 | Dodge | Ram 1500 | 3.7L,4.7L, 5.7L, 5.9L 8.3L |
| 2003-2010 | Dodge | Ram 2500, 3500 | 5.7L, 5.9L,6.7L, 8.0L |
| 2008-2010 | Dodge | Ram 4500,5500 | 5.9L, 6.7L |
Corrresponds with: 68004228AB, 99331, HT399331C, 9010454, 92089, 8231401

We make to order. Please allow adequate time for us to build.
Build time estimates [Feb 4 2026]
Model Ts Brass 12 weeks
Model Ts Black 8 weeks
Model As 13 weeks
Heater cores ~11 weeks
1928-34 Ford Hot rods 8 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~25 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.
We make to order. Please allow adequate time for us to build.
Build time estimates [Feb 4 2026]
Model Ts Brass 12 weeks
Model Ts Black 8 weeks
Model As 13 weeks
Heater cores ~11 weeks
1928-34 Ford Hot rods 8 weeks
Common street rods ~12-15 weeks
Tricky customs & complicated restorations ~25 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.