Fuel Leak-Off Hose / Fuel Return Tube Pipe for Nissan Primastar 2.0 dCi & 2.5 dCi (2006–2014)

Prevent diesel leaks, restore steady rail pressure, and eliminate hard-starting issues with this high-grade replacement Fuel Return Line Assembly. Specially engineered for the 2009 Nissan Primastar (and 2006–2014 X83 series) equipped with dCi turbo diesel engines, this flexible fuel tube safely recirculates excess unburnt diesel back from the injectors to the tank or main supply line.

Key Features & Benefits:

• Superior Leak Prevention: Replaces aged, brittle, or cracked factory return hoses that lead to fuel puddles, raw diesel odours, and pressure drop in the injection system.
• Diesel & Biodiesel Resistant: Constructed from high-density elastomeric and reinforced polymer materials engineered to resist continuous exposure to hot diesel fuel and corrosive bio-blends.
• Quick-Release OE Connectors: Features factory-matched push-lock quick couplings for a secure, click-lock fit onto the fuel injectors and main return rail.
• Stabilises Engine Performance: Eliminates air infiltration into the return circuit, ensuring consistent common rail pressures, smooth idling, and easy cold starting.
• Direct Factory Fitment: Precision-moulded length and hose bend contours allow direct, hassle-free replacement without twisting, kinking, or modification during installation.

Vehicle Fitment & Compatibility:

Designed specifically for Nissan Primastar (X83 Platform) models featuring dCi diesel engines (2006–2014, including 2009 model year):

• Nissan Primastar 2.0 dCi (M9R Engine) – 90 hp / 115 hp
• Nissan Primastar 2.5 dCi (G9U Engine) – 145 hp / 150 hp 

Product Specifications:

• Product Type: Fuel Leak-Off Pipe / Injector Fuel Return Hose Line
• Fuel Type: Diesel / Biodiesel
• System Type: High-Pressure Common Rail (CR) Injection System
• Material: Reinforced Heat & Chemical Resistant Elastomer / Polymer
• Condition: Brand New OE-Spec Replacement