2001 Toyota 4Runner Mass Air Flow Sensor
Navigate our online catalogue to find original replacement Mass Air Flow Sensors specifically designed to fit a 2001 Toyota 4Runner.








Mass Air Flow Sensor
$146.37
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);



Mass Air Flow Sensor
$147.70
In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle Fitment Notes:
Sensor Only
Sensor Only







Mass Air Flow Sensor
$144.73
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);





Mass Air Flow Sensor
Core charge: $36.40
$111.34
In Stock
Condition: Remanufactured
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)





Mass Air Flow Sensor
$242.06
$186.80
Limited Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Vehicle Fitment Notes:
Probe Only
Probe Only

Mass Air Flow Sensor
$242.12
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Vehicle Fitment Notes:
DENSO is the OE supplier for this vehicle OE
DENSO is the OE supplier for this vehicle OE





Mass Air Flow Sensor
$147.47
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Vehicle Fitment Notes:
Sensor Only
Sensor Only







Mass Air Flow Sensor
$129.89
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Vehicle Fitment Notes:
Sensor Only
Sensor Only





Mass Air Flow Sensor
$111.31
Out of Stock
Condition: New


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Engine Base: 3.4L 3378cc V6 (3.68x3.23; 93.5x82.0);
Vehicle Fitment Notes:
Mass Air Flow Sensor Sensor Only
Mass Air Flow Sensor Sensor Only


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
5-pin connector - Bolted
5-pin connector - Bolted


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Limited;
Sub-Model: Limited;
Vehicle Fitment Notes:
5-pin connector - Bolted
5-pin connector - Bolted


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: SR5;
Sub-Model: SR5;
Vehicle Fitment Notes:
5-pin connector - Bolted
5-pin connector - Bolted