---
product_id: 107637053
title: "QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R"
brand: "hfp"
price: "$91.30"
currency: USD
in_stock: true
category: "Hfp"
url: https://www.desertcart.us/products/107637053-qfs-fuel-pressure-regulator-for-kawasaki-ninja-zx-6r-zx
store_origin: US
region: United States of America
---

# Direct drop-in replacement 400KPA precision pressure Lifetime warranty protection QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R

**Brand:** hfp
**Price:** $91.30
**Availability:** ✅ In Stock

## Summary

> 🏍️ Restore your Ninja’s roar with precision power!

## Quick Answers

- **What is this?** QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R by hfp
- **How much does it cost?** $91.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/107637053-qfs-fuel-pressure-regulator-for-kawasaki-ninja-zx-6r-zx)

## Best For

- hfp enthusiasts

## Why This Product

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

## Key Features

- • **Durable Aluminum Build:** Lightweight yet robust metal construction for long-lasting reliability under pressure.
- • **Lifetime Warranty Backed:** Confidence to ride hard, supported by a US-based small business with lifetime coverage.
- • **Protects Your Fuel System:** Prevents costly fuel pump and injector failures by maintaining stable pressure.
- • **Seamless Drop-In Installation:** Direct mount design ensures hassle-free replacement with zero modifications.
- • **Precision-Calibrated 400KPA Pressure:** Engineered to meet exact factory fuel rail specs for peak Ninja ZX performance.

## Overview

The QFS Fuel Pressure Regulator (HFP-PR104) is a precision-engineered, direct replacement part designed for 1995-2025 Kawasaki Ninja ZX-4R, ZX-6R, ZX-10R, and ZX-12R models. Calibrated to deliver a stable 400KPA (58 psi) fuel pressure, it restores original equipment performance, protects your fuel system from premature wear, and installs easily with a direct mount design. Crafted from durable aluminum and backed by a lifetime warranty, this regulator ensures reliable power output and peace of mind for passionate riders.

## Description

Buy QFS Fuel Pressure Regulator for 1995-2025 Kawasaki Ninja ZX-4R ZX-6R ZX-10R ZX-12R Models, 400KPA, Restores OE Performance: Electric Fuel Pumps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- HFP-PR104 is engineered as a precision replacement, calibrated to deliver 400KPA/58 psi of pressure, ensuring factory fuel rail specifications are met for your 2004-2025 Ninja ZX-10R, 2024-2025 Ninja ZX-4R, 1995-2013, 2015-2025 Ninja ZX-6R, and 2000-2006 ZX-12R
- Don't risk expensive component failure; replacing a faulty regulator is the key to maintaining fuel system efficiency and preventing strain that leads to premature burnout of your fuel pump and injectors
- Built to match your motorcycle's original specifications, this regulator features a precision diaphragm and valve that ensures stable, accurate pressure at all engine speeds for reliable power output
- This regulator is a direct, drop-in replacement designed for a clean installation; it precisely matches the factory component for quick, headache-free service and performance restoration
- Get back on the road with confidence – Guaranteed – As a US-based small business, we understand the frustration of downtime and are here to help you get back to your passion. Backed by our lifetime warranty, we stand by our products and our community

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K1LXVYT |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #614,561 in Automotive ( See Top 100 in Automotive ) #4,154 in Automotive Replacement Electric Fuel Pumps |
| Body Material | Aluminum |
| Brand Name | HFP |
| Compatible with Vehicle Type | Pressure Regulator |
| Connector Type | Barb or Threaded |
| Customer Reviews | 4.1 4.1 out of 5 stars (52) |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Gasoline |
| Included Components | Fuel Pressure Regulator |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Hose Barb" or "Threaded |
| Item Dimensions | 1.5 x 2 x 3 inches |
| Item Type Name | Pressure Regulator |
| Item Weight | 1.28 ounces |
| Manufacturer | HFP |
| Manufacturer Part Number | HFP-PR104 |
| Manufacturer Warranty Description | Lifetime Warranty |
| Material Type | Metal (Aluminum or Aluminum and Steel) |
| Model Number | HFP-PR104-1288 |
| Mounting Type | Direct Mount |
| OEM Equivalent Part Number | 0 |
| Operation Mode | Mechanical |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | Barb or Threaded |
| Product Grade | New |
| Product Style | Fuel Pressure Regulator |
| Specification Met | OE |

## Product Details

- **Brand:** HFP
- **Fit Type:** Vehicle Specific Fit
- **Item dimensions L x W x H:** 1.5 x 2 x 3 inches
- **Material:** Metal (Aluminum or Aluminum and Steel)
- **Vehicle Service Type:** Pressure Regulator

## Images

![QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R - Image 1](https://m.media-amazon.com/images/I/51L8pvhUqXL.jpg)
![QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R - Image 2](https://m.media-amazon.com/images/I/71CpM3t6n9L.jpg)
![QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R - Image 3](https://m.media-amazon.com/images/I/815pTXBUKuL.jpg)
![QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R - Image 4](https://m.media-amazon.com/images/I/51iYjdxq98L.jpg)
![QFS Fuel Pressure Regulator for Kawasaki Ninja ZX-6R ZX-10R ZX-12R ZX-4R - Image 5](https://m.media-amazon.com/images/I/519A6MEnh+L.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.us/products/107637053-qfs-fuel-pressure-regulator-for-kawasaki-ninja-zx-6r-zx](https://www.desertcart.us/products/107637053-qfs-fuel-pressure-regulator-for-kawasaki-ninja-zx-6r-zx)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-11*