Acts as a manual thermostat, allowing you to bypass the oil cooling system for cold-weather riding or faster warm-ups. Features a durable, anodized billet aluminum construction with a knurled grip knob for easy operation. Works with all oil coolers. Made in the U.S.A. Note: Requires at least 3" of straight hose for installation.

• If oil hoses between the oil cooler and the oil source are too short, the oil cooler bypass valve may not fit in the oil lines; Jagg bypass valves require at least 3" of straight hose.
• Acts as a manual 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
• Knurled grip knob
• Made in the USA