The Bosch 0445218026 is the genuine right-bank (passenger side) common-rail fuel rail with an integrated rail pressure sensor for the 5.0L Cummins V8 in the 2016-2019 Nissan Titan XD. It stores high-pressure fuel from the injection pump and feeds the four injectors on the right cylinder bank, so a cracked, leaking or contaminated rail shows up as hard starts, low rail pressure codes, rough running and lost power.

Bosch supplied the original common-rail system for this engine, and this rail matches the factory Nissan 17520-EZ40C assembly. It is a new part, not a remanufactured unit, and installs with no modifications.

Key Features & Benefits

• Genuine Bosch OE-supplier fuel rail for the 5.0L Cummins
• Right bank (Passenger Side) position, matching Nissan 17520-EZ40C (supersedes 17520EZ40A)
• Brand new part, no core charge or core return required
• Direct bolt-in replacement for the factory rail
• Integrated rail pressure sensor included

Technical Specifications

• Manufacturer: Bosch
• Part number: 0445218026 (0 445 218 026)
• Type: Common-rail high-pressure fuel rail
• Position: Right / Passenger Side
• OE cross reference: Nissan 17520-EZ40C (supersedes 17520EZ40A), Cummins 2884120
• Condition: New

Vehicle Fitment & Technical Installation Notes

• 2016-2019 Nissan Titan XD with the 5.0L Cummins diesel

Common-rail systems are very sensitive to dirt. Clean the area around the rail before removal, cap every open fuel port and line right away, and keep the new rail's caps in place until each line is connected. Torque the high-pressure fittings and mounting bolts to the factory service manual values, then prime the fuel system and check for leaks before driving.