---
product_id: 559366794
title: "0-140 PSI Adjustable Universal Fuel Pressure Regulator, Aluminum Gas Oil Injection Pressure Regulator Kit with Gauge, AN6-6AN Fuel Line Hoses, Install Tool Accessories"
brand: "johahtang"
price: "₩276955"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/559366794-0-140-psi-adjustable-universal-fuel-pressure-regulator-aluminum-gas
store_origin: KR
region: South Korea
---

# Built-in diaphragm for stable pressure Universal fit for all car types 0-140 PSI adjustable range 0-140 PSI Adjustable Universal Fuel Pressure Regulator, Aluminum Gas Oil Injection Pressure Regulator Kit with Gauge, AN6-6AN Fuel Line Hoses, Install Tool Accessories

**Brand:** johahtang
**Price:** ₩276955
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your ride’s fuel flow with precision and power!

## Quick Answers

- **What is this?** 0-140 PSI Adjustable Universal Fuel Pressure Regulator, Aluminum Gas Oil Injection Pressure Regulator Kit with Gauge, AN6-6AN Fuel Line Hoses, Install Tool Accessories by johahtang
- **How much does it cost?** ₩276955 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/559366794-0-140-psi-adjustable-universal-fuel-pressure-regulator-aluminum-gas)

## Best For

- johahtang enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Crafted from premium aluminum, fits all car models seamlessly for hassle-free upgrades.
- • **Fuel Efficiency Optimized:** Increases fuel injection accuracy without ECU modifications, saving you upgrade costs.
- • **Enhanced Throttle Response:** Boosts accelerator sensitivity and power delivery for a noticeably smoother drive.
- • **Precision Pressure Control:** Fine-tune fuel pressure from 0 to 140 PSI for peak engine performance.
- • **Reliable Engine Protection:** Prevents stalling and flooding by maintaining consistent fuel pressure under all conditions.

## Overview

This adjustable universal fuel pressure regulator kit features a durable aluminum build and an integrated gauge, allowing precise control from 0 to 140 PSI. Designed for all vehicle types, it stabilizes fuel pressure with a special diaphragm, enhancing throttle response and preventing drivability issues like stalling and flooding. Easy to install, it optimizes fuel injection without ECU changes, improving engine performance, reliability, and longevity.

## Description

0-140 PSI Adjustable Universal Fuel Pressure Regulator, Aluminum Gas Oil Injection Pressure Regulator Kit with Gauge, AN6-6AN Fuel Line Hoses, Install Tool Accessories

## Features

- Adjust Capacity-The fuel pressure regulator is equipped with a reading gauge. The maximum fuel pump capacity is 140psi and can be adjusted from 0psi to 140psi. You can adjust the fuel pressure regulator to your needs and optimize the flow of oil
- Universal for All Type Cars. Adjustable fuel pressure regulator, made of Premium aluminum construction, the effect is directly reflected in the throttle more easily, sensitively, and the power is more obvious when increasing speed. Used to Keep the Stable Pressure in the Fuel System
- Built-In Diaphragm-The built-in diaphragm, made of special material, controls the opening and closing of the pressure valve, which has a certain buffer effect on the average fuel pressure and makes the oil pressure more stable
- Function of The Universal Fuel Pressure Regulator, Universal fuel pressure regulator for fuel injection can increase the proper amount of fuel injection without changing the fuel supply mode of the computer, saving the cost of the fuel booster
- The Role of The Fuel Pressure Regulator Kit, Prevents stalling, flooding and other drivability issues by ensuring your carbs are getting the right amount of fuel pressure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HTANG-OEM |
| Brand | JOHAHTANG |
| Product Dimensions | 4.32 x 3.05 x 1.27 cm; 681 g |
| Item part number | 767445384439 |
| Manufacturer Part Number | 767445384439 |
| Manufacturer | HTANG-OEM |
| Country of Origin | USA |
| Item Weight | 681 g |

## Images

![0-140 PSI Adjustable Universal Fuel Pressure Regulator, Aluminum Gas Oil Injection Pressure Regulator Kit with Gauge, AN6-6AN Fuel Line Hoses, Install Tool Accessories - Image 1](https://m.media-amazon.com/images/I/6166onXTF2L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/559366794-0-140-psi-adjustable-universal-fuel-pressure-regulator-aluminum-gas](https://www.desertcart.kr/products/559366794-0-140-psi-adjustable-universal-fuel-pressure-regulator-aluminum-gas)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*