Review on 🔥 SCITOO Ignition Coil Set for Scion xA/xB, Toyota Echo/Prius/Prius C/Yaris (2000-2019) | 100% New, OE-Compatible | UF316 5C1293 by Andrew Spainhour

Bought these with 4 spark plugs and installed them on my 2007 Toyota Prius with no problems. I was able to use a 10mm socket to remove them. You will then need a 16mm socket with an extension to remove the spark plugs from the engine. A simple YouTube video shows you how to do it. I looked at the prices in the store and everything cost me $500+ (spark plugs, coils and labor). All in all I saved a few hundred dollars and spent time making an appointment and then waiting for an appointment. I ended up making it in 1.5 hours but wasted my sweet time on it. The car works better after I did it. For the price, I have to say I can't complain. Four of them from an auto parts store would cost about $250+, or only $80 for one of them, so Revain wins again! DON'T FORGET ANTI-SECK LUBRICANT! When I removed the spark plugs, some of them seemed a little more difficult to remove than others. I was liberal with the application, being careful not to get the grease on the spark plug heads. After all, I'm not a mechanic. I was able to borrow some sockets and a wrench from O'reilly Autoparts and have them changed in the parking lot. If you own a 2007 Toyota Prius and don't want to pay hundreds of dollars at the store, you can actually do it yourself. It's not difficult, but after a while it's absolutely necessary. I don't think the spark plugs were changed over the life of the car as the spark plug base was badly tanned and the electrical contacts were rusty white.