---
product_id: 722264757
title: "Digital Fuel Pressure Tester Kit - Fuel Pressure Gauge 0-300 PSI with 9.49,7.89,6.30 Fuel Line Fittings Automotive Test Tool Kit"
brand: "betooll"
price: "442 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Betooll"
url: https://www.desertcart.ro/products/722264757-digital-fuel-pressure-tester-kit-fuel-pressure-gauge-0-300
store_origin: RO
region: Romania
---

# Backlit digital display - easy read 3 adapter sizes for universal fit 0.5 PSI resolution - ultra precise Digital Fuel Pressure Tester Kit - Fuel Pressure Gauge 0-300 PSI with 9.49,7.89,6.30 Fuel Line Fittings Automotive Test Tool Kit

**Brand:** betooll
**Price:** 442 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your engine diagnostics with precision and ease!

## Quick Answers

- **What is this?** Digital Fuel Pressure Tester Kit - Fuel Pressure Gauge 0-300 PSI with 9.49,7.89,6.30 Fuel Line Fittings Automotive Test Tool Kit by betooll
- **How much does it cost?** 442 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/722264757-digital-fuel-pressure-tester-kit-fuel-pressure-gauge-0-300)

## Best For

- betooll enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Integrated quick pressure release valve with transparent hose for secure, mess-free testing.
- • **Pinpoint Precision:** Experience industry-leading 0.5 PSI resolution for flawless fuel pressure diagnostics.
- • **Diagnose Like a Pro:** Detect low fuel pressure, faulty regulators, leaks, and clogged filters with confidence.
- • **Effortless Readability:** Backlit digital display ensures crystal-clear data visibility in any lighting condition.
- • **Universal Compatibility:** Three versatile fuel line fittings (6.30, 7.89, 9.49 mm) to fit virtually any engine.

## Overview

The BETOOLL Digital Fuel Pressure Tester Kit delivers professional-grade accuracy with a 0-300 PSI range and 0.5 PSI resolution. Featuring a backlit digital display and three universal fuel line adapters, it fits a wide range of engines. Its built-in quick pressure release valve ensures safe and efficient testing, making it an essential tool for diagnosing fuel system issues quickly and reliably.

## Description

Buy BETOOLL Digital Fuel Pressure Tester Kit - Fuel Pressure Gauge 0-300 PSI with 9.49,7.89,6.30 Fuel Line Fittings Automotive Test Tool Kit: Fuel Pressure Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good Tool - Not a poorly designed tool for the price. It works well and the fittings connect to a lot of vehicles. I am glad I decided to purchase rather the spend $800 from a major automotive tool company
Review: 2 year update October 2024, very pleased with the kit. - Bought this kit to try on Kohler EFI commercial landscape engines. Got it in today and cut open the sealed bag on the case, and opened the case. To my surprise it was a bare gauge with no hose or relief valve, only two adapter hoses, and both of those hoses were missing the schraeder valve fittings for the gauge to connect to. Just sending this back, and will pony up the 250ish bucks for the actual Kohler tester kit. One day I will learn that this always seems to happen when I cheap out on tools and equipment. Edit: After returning the item they did contact me to see if they could help. They appologized and said it was likely I was sent a returned item by mistake from the desertcart warehouse, but really nothing they could "offer" me I guess. I thanked them for at least owning up to the mistake and contacting me, and said I would order it one more time and see what I got. This time it arrive intact and exactly as pictured. So, I have adjusted my rating to reflect that. Whether or not it works for what I'm trying it for doesnt count in my scoring, as I know I'm literally experimenting with this tool as to whether it will work with the machine I want to try it on. I am simply rating it on what I see vs what I ordered, and it's accurate. October 2024 update, the gauge and adapters work good still 2 years later. It works on Kohler and Kawasaki EFI engines, even used it on some vehicles, and it works fine, and the adapters all fit correctly with no leaks. Overall its been a great buy for the price. Bumping it up to 5 stars.

## Features

- DIGITAL FUEL PRESSURE GAUGE: Accurate and clear data is easier to read on the backlight display. The buttons could adjusted to 4 different kinds of numerical units in PSI, KPA, BAR, KG/CM² for use.
- PARAMETER---Three size adapters :6.30mm(SAE 1/4)7.89mm(SAE 5/16)9.49mm(SAE 3/8).
- PRECISE MEASUREMENT: Digital fuel injection pressure tester gauge has 0.5 display resolution instead of normal 5PSI display resolution compression tester. The measurement range is 0-300PSI; 0-20BAR; 0-2000KPA; 0-20KG/CM²
- UNIVERSAL DESIGN ---Used on any engine you need to read fuel psi on.Helps identify and diagnose low fuel pressure, a faulty fuel pressure regulator, leaking injectors, fuel leaks, and clogged fuel filters.
- QUICK PRESSURE RELEASE VALUE: Digital fuel pressure tester is equipped with pressure release valve with transparent hose for safer pressure discharge and fuel recovery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQ7SVTCW |
| Best Sellers Rank | #10,064 in Automotive ( See Top 100 in Automotive ) #8 in Fuel Pressure Testers |
| Brand | BETOOLL |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,416) |
| Date First Available | December 11, 2024 |
| Item Weight | 2.33 pounds |
| Manufacturer | BETOOLL |
| Manufacturer Part Number | HW9116-1 |
| Product Dimensions | 12.6 x 9.8 x 2.4 inches |

## Product Details

- **Brand:** BETOOLL
- **Item dimensions L x W x H:** 12.6 x 9.8 x 2.4 inches
- **Manufacturer:** BETOOLL
- **Material:** Brass, Metal
- **Thread Type:** Sae

## Images

![Digital Fuel Pressure Tester Kit - Fuel Pressure Gauge 0-300 PSI with 9.49,7.89,6.30 Fuel Line Fittings Automotive Test Tool Kit - Image 1](https://m.media-amazon.com/images/I/71cA6y4fWYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Tool
*by V***S on January 11, 2026*

Not a poorly designed tool for the price. It works well and the fittings connect to a lot of vehicles. I am glad I decided to purchase rather the spend $800 from a major automotive tool company

### ⭐⭐⭐⭐⭐ 2 year update October 2024, very pleased with the kit.
*by R***T on December 16, 2022*

Bought this kit to try on Kohler EFI commercial landscape engines. Got it in today and cut open the sealed bag on the case, and opened the case. To my surprise it was a bare gauge with no hose or relief valve, only two adapter hoses, and both of those hoses were missing the schraeder valve fittings for the gauge to connect to. Just sending this back, and will pony up the 250ish bucks for the actual Kohler tester kit. One day I will learn that this always seems to happen when I cheap out on tools and equipment. Edit: After returning the item they did contact me to see if they could help. They appologized and said it was likely I was sent a returned item by mistake from the Amazon warehouse, but really nothing they could "offer" me I guess. I thanked them for at least owning up to the mistake and contacting me, and said I would order it one more time and see what I got. This time it arrive intact and exactly as pictured. So, I have adjusted my rating to reflect that. Whether or not it works for what I'm trying it for doesnt count in my scoring, as I know I'm literally experimenting with this tool as to whether it will work with the machine I want to try it on. I am simply rating it on what I see vs what I ordered, and it's accurate. October 2024 update, the gauge and adapters work good still 2 years later. It works on Kohler and Kawasaki EFI engines, even used it on some vehicles, and it works fine, and the adapters all fit correctly with no leaks. Overall its been a great buy for the price. Bumping it up to 5 stars.

### ⭐⭐⭐⭐⭐ Fuel pressure test kit
*by T***H on December 24, 2025*

Works great, good product

## Frequently Bought Together

- BETOOLL Digital Fuel Pressure Tester Kit - Fuel Pressure Gauge 0-300 PSI with 9.49,7.89,6.30 Fuel Line Fittings Automotive Test Tool Kit
- Kujunpao 39210 Main Fuel Line Disconnect Tool Compatible with Most Toyota and Nissan 5/16 inch Fuel Rail
- Orion Motor Tech Master Quick Disconnect Tool Set, 25pc Line Disconnect Tool Kit for A/C Fuel & Transmission Systems, Fuel Line Disconnect Tools for Mechanics Compatible with Ford Chevy GM More, Red

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/722264757-digital-fuel-pressure-tester-kit-fuel-pressure-gauge-0-300](https://www.desertcart.ro/products/722264757-digital-fuel-pressure-tester-kit-fuel-pressure-gauge-0-300)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-16*