---
product_id: 272095070
title: "Howes Diesel Defender 64-ounce Injector Cleaner and Diesel Fuel Lubricator"
brand: "howes"
price: "₨27002"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/272095070-howes-diesel-defender-64-ounce-injector-cleaner-and-diesel-fuel
store_origin: LK
region: Sri Lanka
---

# 5% Fuel Economy Water Removal 2.5x Lubricity Howes Diesel Defender 64-ounce Injector Cleaner and Diesel Fuel Lubricator

**Brand:** howes
**Price:** ₨27002
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Diesel Game!

## Quick Answers

- **What is this?** Howes Diesel Defender 64-ounce Injector Cleaner and Diesel Fuel Lubricator by howes
- **How much does it cost?** ₨27002 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/272095070-howes-diesel-defender-64-ounce-injector-cleaner-and-diesel-fuel)

## Best For

- howes enthusiasts

## Why This Product

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

## Key Features

- • **Fuel Efficiency Boost:** Guaranteed minimum 5% increase in fuel economy, maximizing every drop of diesel for optimal performance.
- • **Water Demulsification:** Safely removes water from diesel fuel without harmful solvents, protecting your engine from damage.
- • **Independent Lab Tested:** Proven to outperform stringent US and European standards, ensuring top-tier protection for your vehicle.
- • **Ultimate Lubrication Power:** Experience up to 2.5x more lubricity than competitors, ensuring your heavy-duty vehicle runs smoother and longer.
- • **Advanced Cleaning Technology:** Utilizes IDX4 Detergent to obliterate carbon deposits, cleaning your entire fuel system in just three treatments.

## Overview

HowesDiesel Defender is a 64-ounce injector cleaner and diesel fuel lubricator designed to enhance lubricity, clean fuel injectors, and improve fuel economy. With advanced IDX4 Detergent technology, it effectively removes carbon deposits and water, ensuring optimal engine performance and longevity.

## Description

Full description not available

## Features

- Adds Up To 2.5x More Lubricity - With more lubricity than any other Howes product and many on the market, Diesel Defender is the ultimate choice for heavy duty vehicles. It provides protection by significantly reducing wear scars, with independent lab* results confirming Defender treated fuel outperformed the US (520mm) and more stringent European (460mm) standards. *via the wear scar test for ASTM D975 High Frequency Reciprocating Rig (HFRR)
- Cleans Fuel Injectors - Uses superior IDX4 Detergent to attack and destroy even the toughest carbon deposits. When used as directed, Diesel Defender is designed to clean the entire fuel system within three treatments and prevent future deposits from forming. The removal of these deposits keeps the diesel fuel system performing optimally and increases power.
- Increased Fuel Economy Guaranteed - By safely removing water, Diesel Defender leaves only pure fuel to burn. Your clean injectors then allow for a steady spray pattern, so none of that fuel is wasted. When used regularly, Diesel Defender guarantees a minimum 5% increase in fuel economy.
- Removes Water - Many products emulsify or disperse water and frequently use alcohols or solvents that can do damage to your engine. Diesel Defender is a premium, petroleum based product that demulsifies water, safely removing it from diesel fuel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Howes |
| Brand | Howes |
| Model | Howes Diesel Defender |
| Item Weight | 3.78 pounds |
| Product Dimensions | 5 x 3.75 x 10.5 inches |
| Item model number | 103020 |
| Manufacturer Part Number | 103020 |

## Product Details

- **Brand:** Howes
- **Item Form:** Liquid
- **Scent:** Unscented
- **Specific Uses For Product:** Bottle
- **Material Feature:** Liquid

## Images

![Howes Diesel Defender 64-ounce Injector Cleaner and Diesel Fuel Lubricator - Image 1](https://m.media-amazon.com/images/I/71qQXnJv5EL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.lk/products/272095070-howes-diesel-defender-64-ounce-injector-cleaner-and-diesel-fuel](https://www.desertcart.lk/products/272095070-howes-diesel-defender-64-ounce-injector-cleaner-and-diesel-fuel)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-17*