Marsflex TPMS Sensor 42607-33021 Compatible for Toyota Lexus Scion Pontiac, Tire Pressure Monitoring Sensors for Camry Prius Corolla rav4 Scion Yaris Replaces 42607-33011 PMV-107J 315MHz Set of 4ClimatePartner certified

Got this for my Toyota Camry hybrid 2009 which had a rear sensor battery dead, and a front TPMS sensor battery dying. After a year of the annoying tire pressure light continuously on, it was time to change especially since it was time to change the tires too. Since this sensor was already pre-programmed, all I needed to do was to have the car computer recognize the sensors using the little learning tool and define which sensor went on which tire front,rear,left,right. No spare tire sensor for this Camry. The FOB key place did this for 5 bucks a piece while still not installed in the tire, so naturally the pressure reading for the two sensors was zero psi. Then I took the learned sensors to the tire place, replaced the bad ones and installed new tires and new brakes too. The dashboard light turned off- quite a relief. Been two months now since replacement and so far so good, no issues. Make sure your car is in the compatibility list

Why did you pick this product vs others?:I purchased these based upon the reviews and the trust of the reviews (when that was available on Firefox). I used Techstream to log all of the sensors into the car which was straight forward. Then I used the Prius's jack to break the tire bead (after pulling the valve-stem core to bleed all the air off). This worked perfectly. You only need to break the tire bead near the valve stem. Tip, check your tires for leaks around the valve stem and the bead. I am glad I did as the last tire the bead had a leak. I had to break the bead again and wiped the tire and the rim (found a small amount of rubber). When I refilled it, it was sealed.After airing everything up, to the proper inflation, I pressed the TPS relearn button and drove around the block and the TPS light is off! I'll update if this changes.

Been on the Scion for a couple years now. Durable. good battery life. great replacement for oem and no issues programming

Would had been a five stars because they are preprogramed for the car. Just need to install and relearn....I bought and installed all four sensors...(two out of four sensors in my 2014 Prius went bad). However, one was not reading the tire pressure correctly, reading 20 psi when the tire has 35 psi. So, TPMS light stayed on. Had to reuse/reinstall one of the old sensor, relearned and now working, but with one old sensor...praying the battery will last.UPDATED: This review is updated to 4 stars because the seller reached out to me immediately and offered to ship me 2 sensors as replacement for free. I received the shipment in 2 days.

Perfect fit 2014 Toyota Tacoma. You will need a scan tool for programing 5 out of 5.

Work great w 2010 4Runner.

Worked fine on my 2008 Prius. Used Techstream software to program the serial numbers of the Marsflex Sensors into the Prius. I found that for the Prius, the scissor jack method for breaking the bead could not be done, but I used a 4x4 wood fence post as a lever beneath the car to push down on a block of wood on the tire to break the bead, and that worked well for me. Thanks to everyone that left detailed reviews for this product. I will update this review if any of the sensors go bad prematurely.

These are a lot cheaper than OEM by 4x the amount and they work just fine.