Banks Power
2007.5-2024 Cummins Banks 750/1500 Watt Billet Heater Kit (42809/42807)
2007.5-2024 Cummins Banks 750/1500 Watt Billet Heater Kit (42809/42807)
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Description
This product is currently available for Pre-Order. Shipping begins in November/December.
Fits
| Year | Make | Model |
| 2007.5-2024 | Dodge | 2500/3500 Ram |
Note: This is intended for trucks equipped with Monster-Ram intake systems.
Crank up the heat with the Banks 750/1500-Watt Billet Heater Kit, built to double your Monster-Ram’s output for quicker, cleaner cold-weather starts. A true bolt-on upgrade for 6.7L Cummins owners, it ditches the restrictive factory grid heater for a safer, high-performance solution that keeps your truck ready to roll no matter the temps.
Part Number: 42809/42807
Features
- Extra 750/1500-watt boost
- Doubles Monster-Ram output
- Safe coil heater design
- Bolt-on installation kit
- No maintenance required
- Includes 750/1500-Watt Coil Heater(s)
- Billet Aluminum Body
- Black Anodized MAP Sensor Relocation Block
- Heater Coil Extension Wire(s)
Test Criteria

Banks followed RAM's cold start recommendations. Per the owner’s manual, RAM recommends the use of the block heater when the temperature drops below 0°F/-17°C and mandates the block heater at temperatures below -20°F/-29°C.
Using a controlled climate chamber, their first test utilized block heat and two Banks coil heaters (1500 watts total). The Monster-Ram enabled their test truck to cold start down to -30°F/-34°C. Against RAM’s recommendations, they also attempted to cold start with the same two coil heaters and no block heat. We were able to cold start down to -20°F/-29°C.
All tests were performed with two intake air pre-heat cycles per the owner’s manual. Intake air temperature is just one factor contributing to a successful cold start. Individual results may vary. Testing is ongoing with a detailed video forthcoming.
Test Vehicle Configuration
- 2024 Ram 2500 4x4 Tradesman, dual cab short bed
- Mileage 7,8XX
- Vehicle unmodified apart from Monster-Ram
- Minimum 12-hour cold soak at specified temperature
- #1 Diesel fuel
- AMSOIL Signature Series 5W40 motor oil
- New Interstate AGM batteries with full state of charge
- New MOPAR fuel filter
- New MOPAR fuel/water separator
- New MOPAR air filter
