GOOFIT Universal Motorcycle Fuel Switch, 104 mm Total Length, Two-Piece Set, Compatible with ATVs/Scooters/Quads, Conversion Kit for Manual Fuel Valve.--BIEMMEDUE

Two Universal Valves in a Two-Pack at a Bargain Price: This package contains two identical universal valves, one for immediate replacement and the other as a spare. It offers excellent value and meets the demands of long off-road trips or fleet maintenance.

Universal Standard Size: The overall length (from thread to outlet) is 104 mm, the industry standard, and fits most off-road motorcycles, trail bikes, scooters, and small ATVs with side-mounted manual fuel taps.

Reliable Three-Position Function: The classic three-position manual valve offers ON, OFF, and RES (Reserve Fuel) functions, allowing for precise fuel flow control and an emergency fuel reserve.

Durable and Leakproof Design: The valve body is constructed from high-strength, corrosion-resistant material with a precision internal seal.

This ensures lasting protection against fuel corrosion and a reliable seal, effectively preventing fuel leaks due to aging. Important notes on installation and compatibility: Check the exact dimensions (installation requirements): This product is a universal part. Before installation, the vehicle's original switch must be removed and its overall length, mounting thread (e.g., M12*1.25), and fuel line interface diameter accurately measured to ensure perfect compatibility with this product's 104 mm specification. Only suitable for gravity-fed vehicles with carburetors. Not suitable for vehicles with electronic fuel injection or a vacuum-operated fuel switch. Installation Safety Instructions: Safety Precautions: Before use, ensure the fuel tank is empty, work is carried out in a well-ventilated area away from open flames, and the battery's negative terminal is disconnected. Sealing: Wrap the mounting threads with fuel-specific sealing tape (recommended) or apply an appropriate amount of sealant, then tighten to the recommended torque. This is crucial to prevent fuel leaks. Fuel line treatment: It is recommended to replace worn fuel lines and secure all connections with new stainless steel hose clamps. Post-installation check: After installation, turn the switch to "ON" and wait until the lines and carburetor are filled with fuel. Carefully check the switch housing, threaded connections, and all fuel line seals for leaks. Do not start the engine until you have confirmed that everything is in order.