✅ Vehicle Compatibility

• Make: Dodge / Cummins
• Engine: Cummins ISB / ISB 6.7L Common Rail Diesel
• Vehicles: 2007–2012 Dodge Ram 2500, 2007–2012 Dodge Ram 3500
• Years: 2007–2012

🔧 Product Highlights

• Direct OEM-Equivalent Fit — Engineered specifically for the Cummins ISB and ISB 6.7L common rail diesel engine as fitted to the 2007–2012 Dodge Ram 2500 and 3500. Installs without modifications for a clean, professional swap.
• 100% New Aftermarket Part — Not rebuilt or remanufactured. Full service life and dependable long-term performance right out of the box.
• Restored Common Rail Fuel Delivery — Maintains the precise high-pressure injection and accurate spray pattern the ISB 6.7L demands, restoring full towing power, fuel efficiency, and smooth throttle response.
• Eliminates Common ISB 6.7L Symptoms — Fixes rough idling, hesitation under load, hard starts, black smoke, and excessive fuel consumption caused by a worn or clogged injector.
• Improved Cold Starts — Consistent fuel atomization ensures your Ram fires up dependably in cold weather, reducing wear and keeping you on schedule.
• Dual Part Number Match — Cross-references both 5253220 and 0445120050 for easy verification and confident ordering.

📦 What's Included

• 1 × Fuel Injector (5253220 / 0445120050)

🔑 Key Specs

• Part Numbers: 5253220 / 0445120050
• Condition: 100% New Aftermarket
• Compatible Brand: Dodge / Cummins
• Engine: Cummins ISB / ISB 6.7L Common Rail Diesel
• Injector Type: Common Rail
• Years: 2007–2012
• Quantity: 1 Pc

Fuel Parts Depot supplies OEM-equivalent diesel components trusted by mechanics, fleet operators, and truck owners across the USA and worldwide.