Thanks for the video.  I just got a quote from the dealer and they asked for $195 labor to do this, so I'm gonna give it a try.  Great video!

"You are a motorcycleling God and can use whatever you like." Classic!

Great video. Really appreciate all of your efforts, across the board. I've been riding for many years, but new to the Triumph family. Your vids have been invaluable both in mechanical efforts, as well as upgrades. Much appreciated, and best wishes from Texas.

8:48 that dry delivery made me laugh more than normal

Gave me the confidence to have a go...Thanks

Stuart.....spot on brother. Your video was great and my 2020 T120 behaved exactly as yours did. Bravo and thank you from across the pond.

Reading the procedure is great, but there's nothing like a proper demonstration. Thanks.

Thanks Stuart.  Used it as a baseline for a coolant change on a Street Scrambler.  Anyone else doing it on a Street Scramber - I recommend you remove the factory bash plate first for easier access to the rubber hose running from the bottom of the radiator to the engine.  Also, having low fuel level makes moving the fuel tank easier.  Finally - in the US - Valvoline Zerex G-05 is a HOAT ethylene glycol-based coolant that contains silicates, nitrites, and borates, but which is free of phosphates and amines, and as such is a good replacement for  HD4X coolant standard in Triumph motorcycles.

Used this video as a reference for changing the coolant in my Thruxton 1200 R.  Super helpful.  Thank you!

If anyone notices a moderate drop from the top filler cap during the fan cycle test at the end. Make sure your filler cap under the tank is fully tightened. I thought I had it secured, but found it was about a 1/4 inch loose. It was a bit deceptive in my case.

Excellent informative video! Great tips and easy to follow steps for the Bonneville T120! Save me some dealer fees as well....

Brilliant, thank you Stuart. I bought a 3 year service plan for my March 2018 T120, so I’ll be watching out for when they change the coolant. It’s good to have your instruction videos for future reference. Ta very much, Pete

I am glad I found your videos Stuart, thanks for all your help!

Thank you so much for the play by play video. Very informative and easy to follow. I suspect that the same procedures are applicable to a liquid-cooled 2017 Street Scrambler.
Happy Trails from Montreal, Canada.

Thanks Stuart this method worked a treat on my Thruxton R the only real difference is the expansion tank on the Thruxton R is on the righthand side of the engine hidden behind the alloy sprocket cover

Thanks Stuart - I used this as a guide for changing the coolant in my 2016 Street Twin.  Your instructions were much clearer than those in Haynes and the Triumph Tritun service manual.  As always I enjoyed the commentary.

Excellent video. Just changed the coolant on my 2019 Speed Twin and saved $$$$!

Great video Stuart!  Nice and clear as always and your calm E Yorks tones are most relaxing too 🙂. (Could I just be a little bit pedantic though by saying that air pockets in the system are not 'cavitation'. Cavitation is caused by pressure vapourising liquids in things like turbines, centrifuges and with boat propellors.)

Very helpful that Stuart, thanks. Just changed mine on my T120.

Top job as always Stuart 👍🏻