Product Description
FLEECE PERFORMANCE FPE-CUMM-IHK-0724 INTAKE HORN & GRID HEATER UPGRADE KIT FOR 2007.5-2024 DODGE RAM 6.7L CUMMINS
The Fleece Performance FPE-CUMM-IHK-0724 Intake Horn & Grid Heater Upgrade Kit is one of the most complete and advanced solutions available for eliminating the failure-prone factory grid heater system found on 2007.5-2024 Dodge Ram 6.7L Cummins trucks. Designed as a direct replacement intake horn and heater assembly, this system improves airflow, throttle response, reliability, and cold-weather functionality while maintaining a factory-style appearance.
The factory Cummins grid heater has become a well-known failure point due to the possibility of the heater retaining nut loosening and entering the engine, potentially causing catastrophic damage. Fleece Performance engineered this upgraded intake horn system with a robust coil-style heater element that removes the OEM-style failure point while supporting excellent drivability and cold-start performance.
This kit includes a precision-machined cast aluminum intake horn and high-flow intake plate along with all required gaskets, hardware, heater cables, and installation components for both pickup and cab & chassis trucks. Unlike many competing kits, the Fleece system allows reuse of factory high-pressure fuel lines and aftermarket replacement fuel lines without requiring proprietary replacements.
Key Features
- Eliminates OEM grid heater bolt/nut failure risk
- Improves airflow and throttle response
- High-flow cast aluminum intake horn and plate
- Retains factory high-pressure fuel lines
- Includes all necessary hardware and gaskets
- Direct replacement installation
- Compatible with dual alternator trucks
- 1/8” NPT sensor port included
- Factory-style fit and finish
- Supports optional cold-weather heater upgrade
Fitment
- 2007.5-2024 Dodge Ram 2500 6.7L Cummins
- 2007.5-2024 Dodge Ram 3500 6.7L Cummins
- 2007.5-2024 Dodge Ram 4500 6.7L Cummins
- 2007.5-2024 Dodge Ram 5500 6.7L Cummins
- Fits pickup and cab & chassis applications
- Compatible with dual alternator-equipped trucks
What’s Included
- High-flow intake horn
- High-flow intake plate
- Coil heater assembly
- Throttle valve gasket
- Intake runner gasket
- Intake horn gasket
- EGR valve gasket
- EGR crossover tube gaskets
- Installation hardware kit
- Electrical connection harnesses
Cross-Reference / Recommended Fleece Products
- Fleece FPE-CUMM-IAH-X2 Cold Weather Upgrade Kit
- Fleece Performance Fuel Line Kit for 6.7 Cummins
- Fleece MAP Sensor Pigtail Kit
- Shop All Fleece Performance Products
Specifications for FLEECE FPE-CUMM-IHK-0724
| Manufacturer | Fleece Performance Engineering |
| Part Number | FPE-CUMM-IHK-0724 |
| UPC | 732777410026 |
| Engine Fitment | 6.7L Cummins |
| Vehicle Fitment | 2007.5-2024 Ram 2500/3500/4500/5500 |
| Material | Cast Aluminum |
| Sensor Port | 1/8” NPT |
| Cold Weather Compatible | Yes |
| Price | $599.00 |
FAQ
What problem does the Fleece intake horn kit solve?
This kit eliminates the factory Cummins grid heater nut failure issue that can lead to catastrophic engine damage if the retaining nut enters the engine.
Does this kit improve airflow?
Yes. The high-flow intake horn and intake plate reduce restriction and improve overall engine airflow and throttle response.
Will this fit dual alternator trucks?
Yes. Fleece specifically designed this kit to fit dual alternator-equipped Ram trucks.
Do I need custom fuel lines?
No. This system allows reuse of factory high-pressure fuel lines and commonly available aftermarket replacements.
Is everything needed for installation included?
Yes. Fleece includes the required hardware, gaskets, wiring, and installation components in the kit.
Can this still function in cold weather climates?
Yes. The included heating element supports cold-weather operation, and an optional secondary heater upgrade is available for extreme climates.
