---
product_id: 145896546
title: "ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing"
brand: "conpus"
price: "$13.84"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/145896546-conpus-r12t-fuel-filter-water-separator-120at-npt-zg1-4
store_origin: US
region: United States of America
---

# 10 micron efficiency 30 GPH flow rate Durable spin-on design ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing

**Brand:** conpus
**Price:** $13.84
**Availability:** ✅ In Stock

## Summary

> 🚤 Keep Your Engine Running Smoothly!

## Quick Answers

- **What is this?** ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing by conpus
- **How much does it cost?** $13.84 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/145896546-conpus-r12t-fuel-filter-water-separator-120at-npt-zg1-4)

## Best For

- conpus enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Resistance:** Electrostatically applied powder coating provides superior durability against harsh marine environments.
- • **Precision Filtration:** With over 90% efficiency at 10 microns, this filter protects your engine from harmful particles.
- • **User-Friendly Design:** The spin-on filter is easy to replace, making maintenance a breeze for busy professionals.
- • **Unmatched Performance:** Experience a flow rate of 30 GPH, ensuring your engine runs smoothly with clean, water-free fuel.
- • **Versatile Compatibility:** Designed for 3/8 Inch NPT outboard motors, this filter is perfect for both inboard and outboard applications.

## Overview

The ConPus R12T Fuel Filter Water Separator is engineered for high-performance diesel applications, featuring a 30 GPH flow rate and 10 micron filtration efficiency. Its durable spin-on design and corrosion-resistant coating make it ideal for marine environments, ensuring your engine operates at peak performance.

## Description

Buy ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing: Fuel Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Well built - I bought this and installed on my kubota bx to replace 2 inline filters that are hard to get to so far i am extremely happy was a little bigger than i expected but this also separates water which i didn't have before that i wanted i located this in front of the injection pump on the side of the engine i have not replaced the side cover yet but i think it will fit under no problem
Review: Don't let price fool you. - The ability to see water or other contaminants in my fuel , a sportman With 4 different kinds of boats i don't know how i got along my entire life without this. 1 easy to see a problem- 2 size is perfect for placement. 3 price is reasonable. I don't want to use it the word cheap because this product is far from that. Oh it comes with everything you need, but the screws you need to mount it!!!!!

## Features

- Notice: This a separator for Diesel & Water, It could not be for Petrol & Water separator, R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 with Fitting Complete Filter Assy
- Filter is designed for high performance applications, and with flow rate of 30 GPH on the R12T model, your engine will perform better than ever with clean, water-free fuel. Don't be caught in the water without one of these diesel spin-on filters
- Fuel Water Separating Filter fit 3/8 Inch NPT Outboard Motors as well, 10 micron filters are over 90% efficient at removing particles as small as 10 microns. 10 micron filters are recommended to prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems, Designed to trap the smallest particles and emulsified water from gasoline
- The filter units are coated with a durable electrostatically applied powder coating for superior corrosion resistance,instruction: 1.Nylon collection bowl down when installed the water separator and filter. 2.This filter has four ports, two inputs and two outputs. We provide two plugs for the extra two ports. If you need to use two plugs, you must install them to the filter and tighten them. 3.Before installing the filter, you have to remove those plugs, teflon-tape them, and re-install them.
- This spin-on filter design is simple to replace and the reusable clear nylon collection bowl and features a self-venting drain for removing unwanted muck and water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TBW69Q1 |
| Brand Name | ConPus |
| Compatible with Vehicle Type | Tractor |
| Customer Reviews | 4.2 4.2 out of 5 stars (73) |
| Manufacturer | R12T |
| Manufacturer Part Number | R12T |
| Outer Material | Nylon |
| Product Grade | Performance Part |
| Style Name | Spin-On |

## Product Details

- **Brand:** ConPus
- **Outer Material:** Nylon
- **Product Grade:** Performance Part
- **Style:** Spin-On
- **Vehicle Service Type:** Tractor

## Images

![ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing - Image 1](https://m.media-amazon.com/images/I/71FkTKKAf9L.jpg)
![ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing - Image 2](https://m.media-amazon.com/images/I/71ddUh8T58L.jpg)
![ConPus R12T Fuel Filter Water Separator 120AT NPT ZG1/4-19 Fitting Complete Combo Filter For Automotive Racor R12T 10 Micron Marine Diesel Engine 3/8 Inch NPT Outboard Motor Durable Spin-on Housing - Image 3](https://m.media-amazon.com/images/I/71IBSCN97XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well built
*by E***D on June 15, 2023*

I bought this and installed on my kubota bx to replace 2 inline filters that are hard to get to so far i am extremely happy was a little bigger than i expected but this also separates water which i didn't have before that i wanted i located this in front of the injection pump on the side of the engine i have not replaced the side cover yet but i think it will fit under no problem

### ⭐⭐⭐⭐⭐ Don't let price fool you.
*by A***R on July 3, 2023*

The ability to see water or other contaminants in my fuel , a sportman With 4 different kinds of boats i don't know how i got along my entire life without this. 1 easy to see a problem- 2 size is perfect for placement. 3 price is reasonable. I don't want to use it the word cheap because this product is far from that. Oh it comes with everything you need, but the screws you need to mount it!!!!!

### ⭐ Defective
*by M***. on August 27, 2023*

Came out of the house going to the detached garage and smelled gas. Got in the garage and gas was draining out of the boat drain plug onto the floor. The clear plastic cup on the bottom of the fuel filter softened and the o-ring swole up allowing the entire fuel tank to drain overnight. Not happy!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*