![Jagg Automatic By-pass Valve](http://jagg.com/cdn/shop/products/4050_1024x1024.jpg?v=1433446039)
Jagg Automatic By-pass Valve
Part # 4050
![](http://cdn.shopify.com/s/files/1/0852/0608/files/4050-animation-small_large.gif?18425681940624189329)
The Jagg Automatic By-Pass Valve acts as an automatic thermostat, allowing you to by-pass the oil cooling system for cold-weather riding or for faster warm-ups on cool days. Works with all oil coolers.* Durable anodized billet aluminum construction. Compact in-line installation.
Installation note: If the oil hoses between the oil cooler and the oil source are too short, the oil cooler by-pass valve may not fit in the oil lines. Jagg mini by-pass valves require at least 3 inches of straight hose.
The Jagg Automatic By-Pass is supplied complete with all necessary hardware and easy-to-follow installation instructions.