Leaky 400F Radiator...

2 replies to this topic
  • zracer196

Posted June 18, 2004 - 03:15 AM


I bought this bike...Not much time on it. 1999 YZ400F.

But when I flushed the radiator...Problems. I must have washed the corrosion away that caused a couple of pin holes.

Anyone try "stop leak" in a motorcycle? Want to be sure it will not hurt the remainder of the system.

I hate to spend the money if I can band-aid it...I brought it to a shop...They cannot fix it...Said because of where the pin holes are...Not from rock damage...

Thanks for the input!

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • Fly-nBri

Posted June 18, 2004 - 05:29 AM


Send it to Myler's. Terry is awesome at this kind of stuff.
And very reasonably priced too!

  • zracer196

Posted June 18, 2004 - 08:44 AM



I bought a new one for now...But I will call them to have this one fixed!

Related Content


2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies

First Hare scramble tips by dhend8

Dirt Bike   General Dirt Bike Forums   General Dirt Bike Discussion
  • Hot  33 replies

James Stewart back on a YZ450F by YamaLink

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info

  • 0 replies

Chubby dad, looking at bikes , First trip to the orange/black forum ! by Slow_ride

Dirt Bike   Make / Model Specific   KTM   250-530 EXC/MXC/SXC/XC-W/XCR-W (4-Strokes)
  • Hot  28 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.