Fuel Rails And Crossover Tube
| ITEM | DESCRIPTION |
|---|---|
| 1 | Fuel rail - Bank 2 |
| 2 | Crossover tube |
| 3 | Fuel injector (8 off) |
| 4 | Fuel rail - Bank 1 |
| 5 | Fuel Rail Pressure and Temperature (FRPT) Sensor |
The fuel rails and crossover tube are made from stainless steel. Bolts attach each fuel rail to the related cylinder head. The crossover tube connects the front HP fuel line to the Bank 2 fuel rail, which ensures there is equal pressure in the two fuel rails. Four P-clips attach the crossover tube to the charge air cooler tank top.
The rear of the Bank 1 fuel rail incorporates a threaded boss for installation of the FRPT sensor.