Low And High Pressure Fuel Lines

WARNING: This page is about a different car, the 2011 Jaguar XK and 2010 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of JAGUAR CARS, INC.

Item Number	Description
A	LP fuel lines
B	HP fuel lines
1	Acoustic cover
2	Heat reflective and insulation sleeves

The LP fuel line connects the HP fuel pumps to the fuel delivery line from the fuel tank and lines system. A quick release connector at the start of the LP fuel line is held in a clip integrated into the left-hand (LH) ignition coils cover. P-clips secure the LP fuel line to the rear of each cylinder head and to the right-hand (RH) side of the cylinder block. A heat reflective and insulation sleeves are installed on the LP fuel line where it runs behind the right-hand (RH) exhaust manifold.

The HP fuel lines connect the HP fuel pumps to the right-hand (RH) fuel rail and the crossover tube. Two P-clips and a pipe clamp attach the HP fuel lines to the cylinder block and the right-hand (RH) cylinder head respectively. An integral bracket on the front HP fuel line is attached to a stud on the front-upper right-hand (RH) timing cover. An acoustic cover is installed on the bottom of the front HP fuel line.