2003 Infiniti QX4 Fuel Injector
Navigate our online catalogue to find original replacement Fuel Injectors specifically designed to fit a 2003 Infiniti QX4.








Fuel Injector
$176.25
$109.48
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);







Fuel Injector
$146.82
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
New
New






Fuel Injector
$131.99
Call For Availability
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
New
New

Fuel Injector
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);