Not sure which 2004 Toyota Highlander Mass Air Flow Sensors are right for you? We have over 167 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I am very satisfied with this product. When I first installed the new maf sensor, my engine starting pinging. But the next day i got gas and put in 89 instead of 87. The pinging went away and overall performance increased. Very good throttle response now and slightly more power. Overall very satisfied." —Mike H from Norristown, PA bought a Jet Power-Flow Mass Air Sensor for a 2004 Toyota Highlander.