Review on Hella 011225802 Universal Fit 12V Black 77mm Disc Horn Kit by John Roby

These are inexpensive replacement horns for our RAV4, but Toyota should be ashamed of the crappy, weak, inefficient and tinny Denso horns they factory install. I know pennies add up when building a car, but this is a huge improvement for under $20. They compare well to the Hella Supertone sounds I installed on my 2017 Corolla iM, but do not require a relay and are a direct replacement, including a socket. Easy to install, only requires a 10mm and 12mm socket (wrench) and a small flat blade to open the plastic clips under the hood. I got the job done in about 30 minutes from start to finish, so it's easy. Highly recommended and a major safety upgrade for any vehicle with factory Denso horns.