2004 Infiniti Q45 Mass Air Flow Sensors
Save up to 40% on original replacement 2004 Infiniti Q45 Mass Air Flow Sensors. Navigate our online catalogue to find Mass Air Flow Sensors and other parts designed specifically to fit a 2004 Infiniti Q45.






Mass Air Flow Sensor
$265.34
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7);
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7);
Vehicle Fitment Notes:
Sensor Module with Housing
Sensor Module with Housing






Mass Air Flow Sensor
$560.44
Out of Stock






Mass Air Flow Sensor
$503.80
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan





Mass Air Flow Sensor
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA





Mass Air Flow Sensor
$482.21
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7);
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7);
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$482.21
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7); Region: Canada;
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7); Region: Canada;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$482.21
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7); Region: United States;
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7); Region: United States;
Vehicle Fitment Notes:
Probe Only
Probe Only


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7);
Engine Base: 4.5L 4494cc V8 (3.60x3.26; 93.0x82.7);
Vehicle Fitment Notes:
Mass Air Flow Sensor Sensor Only
Mass Air Flow Sensor Sensor Only