---
product_id: 57479953
title: "Grams Performance 120psi Fuel Pressure Gauge Blk Face G2-99-1200, Black"
brand: "niathi"
price: "KSh9370"
currency: KES
in_stock: true
reviews_count: 8
category: "Niathi"
url: https://www.desertcart.co.ke/products/57479953-grams-performance-120psi-fuel-pressure-gauge-blk-face-g2-99
store_origin: KE
region: Kenya
---

# Universal 1/8” NPT fitting Matte black stainless steel case 0-120 PSI precision range Grams Performance 120psi Fuel Pressure Gauge Blk Face G2-99-1200, Black

**Brand:** niathi
**Price:** KSh9370
**Availability:** ✅ In Stock

## Summary

> 🖤 Gauge your power, own the road.

## Quick Answers

- **What is this?** Grams Performance 120psi Fuel Pressure Gauge Blk Face G2-99-1200, Black by niathi
- **How much does it cost?** KSh9370 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/57479953-grams-performance-120psi-fuel-pressure-gauge-blk-face-g2-99)

## Best For

- niathi enthusiasts

## Why This Product

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

## Key Features

- • **Bold & Readable:** High-contrast 1½” face with industry-standard glass lens makes monitoring effortless, even in low light.
- • **Built to Endure:** Matte black stainless steel case and silicone filling absorb vibrations for rock-solid accuracy in any ride.
- • **Plug & Play Fit:** Standard 1/8” male NPT fitting guarantees universal compatibility—install with confidence and speed.
- • **Sleek Meets Function:** Compact 6x6x4 inch design blends seamlessly with your performance setup, making your engine bay look as sharp as it runs.
- • **Precision at a Glance:** 0-120 PSI range tailored for electronic fuel injection ensures you never miss a beat under the hood.

## Overview

The Grams Performance 120psi Fuel Pressure Gauge (G2-99-1200) offers precise fuel pressure monitoring with a 0-120 PSI range, designed specifically for electronic fuel injection systems. Featuring a matte black stainless steel case, a high-contrast 1½” face, and silicone filling for vibration absorption, this gauge ensures durability and accuracy. Its universal 1/8” male NPT fitting allows easy installation across various setups, making it a reliable and stylish upgrade for performance enthusiasts.

## Description

Compliment your Grams Performance fuel pressure regulator with the all so important fuel pressure gauge! This easy to read, matte black stainless steel gauge measures 0-120 psi (8.27 bar) and is silicone filled to accommodate high vibration applications. While adjusting the regulator, the Grams Fuel Pressure Gauge will provide you an accurate fuel pressure reading at a glance.FEATURES:0 - 120 psi Pressure Range for Electronic Fuel InjectionEasy to Read High-Contrast 1½” FaceMatte Black Stainless Steel Case and BezelStandard 1/8” Male NPT FittingSilicone Filled for Accuracy and Vibration Absorption Industry Standard Glass Lens

Review: Easy install - It’s a size 11 and fits perfectly on the aem fuel rail it works amazing and is pretty accurate
Review: Nice - Great value, design nice, easy to read, great quality.

## Features

- 0 - 120 psi Pressure Range for Electronic Fuel Injection
- Easy to Read High-Contrast 1½” Face
- Matte Black Stainless Steel Case and Bezel
- Standard 1/8” Male NPT Fitting
- Silicone Filled for Accuracy and Vibration Absorption
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y461Q4R |
| Best Sellers Rank | #122,999 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Fuel Pressure Gauges |
| Brand | Niathi |
| Customer Reviews | 4.5 4.5 out of 5 stars (226) |
| Date First Available | April 7, 2017 |
| Exterior | Machined |
| Global Trade Identification Number | 00873265002856 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.34 ounces |
| Item dimensions L x W x H | 6 x 6 x 4 inches |
| Item model number | G2-99-1200 |
| Manufacturer | Grams Performance |
| Manufacturer Part Number | G2-99-1200 |
| Material | Glass, Stainless Steel |
| Model | Grams Performance - 0-120 PSI Fuel Pressure Gauge (G2-99-1200) |
| OEM Part Number | No |
| Product Dimensions | 6 x 6 x 4 inches |
| UPC | 873265002856 |

## Product Details

- **Brand:** Niathi
- **Item Weight:** 3.34 Ounces
- **Item dimensions L x W x H:** 6 x 6 x 4 inches
- **Material:** Glass, Stainless Steel
- **UPC:** 873265002856

## Images

![Grams Performance 120psi Fuel Pressure Gauge Blk Face G2-99-1200, Black - Image 1](https://m.media-amazon.com/images/I/61u6DWGnPeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install
*by D***S on December 25, 2021*

It’s a size 11 and fits perfectly on the aem fuel rail it works amazing and is pretty accurate

### ⭐⭐⭐⭐⭐ Nice
*by A***T on November 9, 2024*

Great value, design nice, easy to read, great quality.

### ⭐⭐⭐⭐⭐ Loved it
*by K***E on January 21, 2025*

Package was smash but never the less it came and was working perfectly and no damage to the item so it’s a plus for me keep it up great product and grate seller

## Frequently Bought Together

- Grams Performance 120psi Fuel Pressure Gauge Blk Face G2-99-1200, Black
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**Shop now:** [https://www.desertcart.co.ke/products/57479953-grams-performance-120psi-fuel-pressure-gauge-blk-face-g2-99](https://www.desertcart.co.ke/products/57479953-grams-performance-120psi-fuel-pressure-gauge-blk-face-g2-99)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-15*