I replaced with Trico OEM blades - the entire blade. Easier to install than the refills.

 

where you get them? can you provide link so I get one?
As you can see in the pic, the bottom is OEM, top one different.

 

I just went to Autozone and got the Bosch ICON blade replacements. They can look them up. Once you know the trick to get the wipers in maintenance mode, it was easy.

 

Really any auto supply place. I use AdvanceAutoParts, select your model and then you'll be presented with several oem fit options.

 

LOL. I just go to Autozone and let them install them in five minutes while I sit in the vehicle and watch!

 

Hi guys, I am a Lexus Master Tech and I am working on a series of maintenance and repair videos that will cover the latest gen RX350.
Here is my fist video on how to replace the wiper refills.
Please hit me up with ideas/suggestions on what other stuff you would like to see in the future.
Thanks!

 

This is so great what you are doing for us knowing that you are a Lexus Tech!! I myself is a retired auto tech instructor. Please keep up the good work, it's much appreciated.

 

Subscribed on YouTube, thank you ViktorG.

 

Thanks very much for sharing your knowledge, Viktor. Subbed with notifications.

 

Thank you all! There will be a lot more coming in the next few weeks.

 

I have replaced my OEM blades several times in the past with PIAA Si-Tech wipers and have always been very happy with the results. Over the years they continue to add additional adapters to fit more car models. Years ago, Lexus went from using a J-Hook to a Push Button adapter. I ordered a couple other brands over the years and the problem I kept running into was that they did not have the correct push button adapter to fit the newer Lexus models. Anyway, these PIAA Si-Tech wipers use a silicone blend that eliminates the streaks and the squeaks. Here in Texas we get up over 100 degrees in the summer and we just had Snowpocolypse where temps dropped down below zero, and I can verify they work well in both hot and cold weather including snow and ice.

Here is what I ordered directly from the PIAA website (about $30 each):
21" (525Mm) Si-Tech Silicone Wiper Blade
Item #: 97053

26" (650Mm) Si-Tech Silicone Wiper Blade
Item #: 97065


p.s. Years ago I ordered some of these PIAA wipers off of Amazon trying to save a few bucks but the reseller was using old packaging that did NOT contain the newest adapters, so I had to send them back and buy directly from PIAA website. I have an old post on here somewhere about it.

 

They still use the J hook on my 19 ES but as you said, push button on this generation RX.

 

This video is perfect, thanks for taking the time to make and post it!

 

Bought the Michelin Guardian Hybrid wiper blades at Costco. They are garbage. The fastening clip/adapter simply is feeble and inadequately attaches to the wiper arm. It does not secure the blades. They come off within 10 seconds and the arm will scratch your windshield. Fortunately, that didn't happen to me.
Yes they are cheap enough at $6.00 each after the stupid instant rebate thing. I'm going with Bosch or maybe Toyota OEM.
I had a previous pair of Michelins that were excellent but the mounting system was far superior.

 

Return them.