---
product_id: 117134200
title: "Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1"
brand: "jdmspeed"
price: "¥17606"
currency: JPY
in_stock: true
category: "Jdmspeed"
url: https://www.desertcart.jp/products/117134200-fuel-tank-selector-switching-valve-3-port-main-aux-gas
store_origin: JP
region: Japan
---

# 3-port dual fuel switching 12V system compatible Durable aluminum & brass build Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1

**Brand:** jdmspeed
**Price:** ¥17606
**Availability:** ✅ In Stock

## Summary

> ⛽ Master your fuel flow, never run dry again!

## Quick Answers

- **What is this?** Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1 by jdmspeed
- **How much does it cost?** ¥17606 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/117134200-fuel-tank-selector-switching-valve-3-port-main-aux-gas)

## Best For

- jdmspeed enthusiasts

## Why This Product

- Trusted jdmspeed brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium aluminum, brass, and stainless steel for maximum durability under pressure.
- • **Seamless Dual Fuel Control:** Switch effortlessly between main and auxiliary tanks for uninterrupted journeys.
- • **Universal Fuel Compatibility:** Optimized for both gasoline and diesel—flexibility that keeps you moving.
- • **Robust 12V System Integration:** Designed for standard 12-volt vehicle systems, ensuring reliable performance.
- • **Precision Engineered Connections:** 0.38-inch barb fittings for secure, leak-free installation every time.

## Overview

The Fuel Tank Selector Switching Valve FV1T/FV1 is a rugged 3-port valve designed for vehicles with dual fuel tanks. Compatible with 12V systems and both gasoline and diesel fuels, it features durable aluminum and brass construction, 0.38-inch barb connections, and supports up to 8 psi pressure. Ideal for seamless switching between main and auxiliary tanks without fuel return lines.

## Description

Buy Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1: Selector Valves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Vehicles with one main and one auxiliary fuel tank
- 12 Volt systems
- Vehicles without fuel return lines
- Can be used for either gasoline or diesel fuels
- Located between the Fuel Pump and the Fuel Tank

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NYWN4GG |
| Best Sellers Rank | #100,555 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Replacement Fuel Tank Selector Valves |
| Brand Name | JDMSPEED |
| Connector Type | Barb |
| Customer Reviews | 4.4 4.4 out of 5 stars (25) |
| Exterior Finish | Painted |
| Inlet Connection Size | 0.38 inches |
| Inlet Connection Type | Barb |
| Manufacturer | JDMSPEED |
| Manufacturer Part Number | FSV3, FV1T, FV1 |
| Material Type | Aluminum, Brass, Stainless Steel |
| Maximum Pressure | 8 psi |
| Model Number | FV1T/FVT |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.38 inches |
| Outlet Connection Type | Barb |
| Part Interchange Info | FSV3, FV1T, FV1 |
| Size | 0.375 inches |
| Thread Size | 0.375 inches |
| Thread Type | Barb |
| UPC | 711766842413 |
| Unit Count | 1 Count |
| Valve Type | Switch Valve |

## Product Details

- **Brand:** JDMSPEED
- **Exterior Finish:** Painted
- **Inlet Connection Size:** 0.38 inches
- **Inlet Connection Type:** Barb
- **Material:** Aluminum, Brass, Stainless Steel
- **Maximum Operating Pressure:** 8 psi
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.38 inches
- **Outlet Connection Type:** Barb
- **Unit Count:** 1 Count

## Images

![Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1 - Image 1](https://m.media-amazon.com/images/I/618ZM56R2FL.jpg)
![Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1 - Image 2](https://m.media-amazon.com/images/I/71L7D-MsgLL.jpg)
![Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1 - Image 3](https://m.media-amazon.com/images/I/61jYj6Z7rRL.jpg)
![Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1 - Image 4](https://m.media-amazon.com/images/I/81JfboehfTL.jpg)
![Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch FV1T FV1 - Image 5](https://m.media-amazon.com/images/I/71SvXJX6gwL.jpg)

## Frequently Bought Together

- JDMSPEED New Fuel Tank Selector Switching Valve 3 Port Main Aux Gas Dual Switch Replacement For FV1T FV1
- WIX 33033 Universal In-Line Fuel Filter with 3/8†Clamp-On Inlet/Outlet, Max Pressure 60-PSI

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**Shop now:** [https://www.desertcart.jp/products/117134200-fuel-tank-selector-switching-valve-3-port-main-aux-gas](https://www.desertcart.jp/products/117134200-fuel-tank-selector-switching-valve-3-port-main-aux-gas)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-21*