Product Description
MOPAR 05149229AA DPF PRESSURE DIFFERENTIAL SENSOR FOR 2007.5-2012 DODGE RAM 6.7L CUMMINS
The genuine Mopar 05149229AA DPF pressure differential sensor is designed for 2007.5-2012 Dodge Ram trucks equipped with the 6.7L Cummins diesel engine.
This OEM sensor monitors exhaust pressure before and after the diesel particulate filter to help manage soot load calculations, regeneration cycles, emissions system operation, and overall engine performance.
A failing DPF differential pressure sensor may cause regeneration failures, check engine lights, limp mode conditions, poor fuel economy, excessive soot buildup, and DPF-related diagnostic trouble codes.
Manufactured to OEM Mopar specifications, this sensor is built to withstand harsh diesel exhaust temperatures and heavy-duty towing conditions.
FEATURES
- Genuine OEM Mopar DPF pressure differential sensor
- Direct-fit replacement for factory sensor
- Monitors exhaust pressure across the DPF system
- Supports proper regeneration cycles
- Helps maintain emissions system performance
- Factory-style connector design
- Designed for harsh diesel exhaust environments
FITMENT
- 2007.5 Dodge Ram 2500 6.7L Cummins
- 2007.5 Dodge Ram 3500 6.7L Cummins
- 2008 Dodge Ram 2500 6.7L Cummins
- 2008 Dodge Ram 3500 6.7L Cummins
- 2009 Dodge Ram 2500 6.7L Cummins
- 2009 Dodge Ram 3500 6.7L Cummins
- 2010 Dodge Ram 2500 6.7L Cummins
- 2010 Dodge Ram 3500 6.7L Cummins
- 2011 Ram 2500 6.7L Cummins
- 2011 Ram 3500 6.7L Cummins
- 2012 Ram 2500 6.7L Cummins
- 2012 Ram 3500 6.7L Cummins
Fitment Note: Verify compatibility using VIN before ordering.
WHAT'S INCLUDED
- 1 Mopar 05149229AA DPF pressure differential sensor
COMMON SYMPTOMS OF FAILURE
- Check engine light
- DPF regeneration failures
- Reduced fuel economy
- Limp mode activation
- Excessive soot accumulation
- DPF-related fault codes
SPECIFICATIONS
- Brand: Mopar
- Part Number: 05149229AA
- Product Type: DPF pressure differential sensor
- Engine Compatibility: 6.7L Cummins Turbo Diesel
- Vehicle Compatibility: 2007.5-2012 Dodge Ram 2500 and 3500
- Sensor Function: Monitors pressure differential across DPF
- Emission System Compatibility: Factory DPF emissions system
- Connector Type: OEM factory connector
- Installation Type: Direct OEM replacement
- Approximate Shipping Weight: 1 pound
- Approximate Shipping Dimensions: 8 inch x 4 inch x 2 inch
- Shipping Method: Standard ground shipping
- Condition: New
INSTALLATION NOTES
- Inspect pressure tubes and hoses for blockage or damage
- Verify proper hose routing during installation
- Clear fault codes after installation if necessary
- Inspect the DPF system for excessive soot accumulation
- Confirm regeneration function after repair
FAQ
What does the DPF pressure differential sensor do?
This sensor measures exhaust pressure before and after the diesel particulate filter to monitor soot load and control DPF regeneration cycles.
Is this a genuine OEM Mopar sensor?
Yes. This is a genuine Mopar OEM replacement sensor designed for Cummins-powered Ram trucks.
What are symptoms of a failing DPF pressure sensor?
Common symptoms include check engine lights, regeneration failures, poor fuel economy, excessive soot buildup, limp mode activation, and DPF-related trouble codes.
Will this fit all 6.7L Cummins trucks?
No. This sensor is designed for select 2007.5-2012 Ram 2500 and 3500 trucks equipped with the factory 6.7L Cummins emissions system.
Do clogged pressure tubes affect sensor operation?
Yes. Damaged or clogged pressure tubes can cause incorrect pressure readings and may trigger DPF-related fault codes.
