Fuel Gas Petcock Valve Switch For Honda TRX400EX TRX400 1999-2014 ATV
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Fuel Gas Petcock Valve Switch for Honda
This fuel gas petcock valve switch is a fuel shut-off valve for Honda TRX400EX and TRX400 ATVs from 1999 through 2014, letting the rider control fuel flow to the carburetor.
Overview
This fuel gas petcock valve switch is a replacement fuel valve for Honda TRX400EX and TRX400 ATVs made between 1999 and 2014. It lets the rider turn fuel flow on, shut it off, or draw from reserve supply, preventing leaks and fuel starvation. This fuel gas petcock valve switch gives mechanics and owners a direct replacement when the original petcock fails.
Built For Performance
- Includes ON, OFF, and RES positions for normal operation and reserve fuel access
- Replacement-style valve body designed to match the original Honda TRX400 mounting arrangement
- Fuel-resistant construction withstands exposure to gasoline and common ATV conditions
- Simple lever operation allows quick fuel shut-off for service, storage, or transport
- Compatible with Honda TRX400EX and TRX400 models from 1999 through 2014
Fits These Machines
- for Honda TRX400EX (1999-2014)
- for Honda TRX400 (1999-2014)
On-The-Job Use
- Replacing a leaking or stiff fuel petcock during ATV fuel system repair
- Switching to reserve fuel when the main supply runs empty on a ride
- Shutting off fuel for carburetor cleaning, tank removal, or long-term storage
- Restoring dependable fuel delivery on sport and utility Honda ATVs
Specs At A Glance
| Type | Fuel Gas Petcock Valve Switch |
| Compatible Models | Honda TRX400EX, TRX400 |
| Years | 1999-2014 |
| Fuel Selector Positions | ON, OFF, RES |
Good To Know
Q: What are common signs that the fuel gas petcock valve switch needs replacement? A: Common signs include fuel dripping from the valve, a lever that is hard to turn, or an engine that sputters despite a full tank. A worn internal seal or blocked screen can cause these problems.
Q: What should be checked before purchasing this fuel gas petcock valve switch? A: Confirm the model year and fuel line routing on the ATV. The 1999-2014 TRX400 production span may include minor design changes that affect fit.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.