---
product_id: 104629300
title: "MotorKote Diesel Exhaust Fluid Reducer (DEF) | 16oz., Single"
brand: "motorkote"
price: "€ 29.02"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/104629300-motorkote-diesel-exhaust-fluid-reducer-def-16oz-single
store_origin: CY
region: Cyprus
---

# significantly cuts DEF usage 80% fewer regen cycles extends DPF lifespan MotorKote Diesel Exhaust Fluid Reducer (DEF) | 16oz., Single

**Brand:** motorkote
**Price:** € 29.02
**Availability:** ✅ In Stock

## Summary

> 🚛 Drive smarter, not harder—cut costs and downtime with MotorKote DEF Reducer!

## Quick Answers

- **What is this?** MotorKote Diesel Exhaust Fluid Reducer (DEF) | 16oz., Single by motorkote
- **How much does it cost?** € 29.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/104629300-motorkote-diesel-exhaust-fluid-reducer-def-16oz-single)

## Best For

- motorkote enthusiasts

## Why This Product

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

## Key Features

- • **Protect Your Investment:** Extend the life of your Diesel Particulate Filter and avoid expensive replacements with every tank.
- • **Cut Downtime Drastically:** Slash regenerative burn cycles by up to 80% and keep your fleet rolling without costly interruptions.
- • **Maximize Fuel Efficiency:** Cleaner combustion means less Diesel Exhaust Fluid consumption—save on operating costs every mile.
- • **Effortless Maintenance Boost:** Simply add at every fill-up for consistent, cleaner engine performance without extra hassle.
- • **Universal Diesel Compatibility:** Works seamlessly with Ultra Low Sulfur Diesel and biodiesel blends up to B20—no compromises.

## Overview

MotorKote Diesel Exhaust Fluid Reducer is a powerful 16oz additive designed to reduce regenerative burn cycles by up to 80%, significantly lowering DEF consumption and extending the life of Diesel Particulate Filters. Compatible with all diesel fuels including ULSD and B20 biodiesel blends, it ensures cleaner combustion and improved engine efficiency with every fill-up.

## Description

While using MotorKote DEF Reducer 16-Ounce the combustion fuel catalyst allows the fuel to burn clean and efficiently with minimal soot and contamination. This ultra-concentrated diesel additive helps reduce the need for regenerative burn cycles and helps reduce DEF usage and extending diesel particulate filter life. Regenerative burn cycles lead to downtime and other excessive costs. Use of this product will assist in keeping your DPF (Diesel Particulate Filter) clean. A clean DPF will reduce DEF consumption. Use of this product will reduce Regenerative Cycles. Reduced Regen cycles will reduce DEF consumption. Directions: Use in diesel fuel tanks only. DO NOT use in DEF tank. Minimum Treatment: Use 1 ounce / 10 gallons of diesel fuel. Maximum Treatment: Use 1 ounce / 5 gallons of diesel fuel. Use every fill up. This diesel fuel additive complies with the low sulfur content requirements for use in diesel motor vehicles and non-road engines.

## Features

- REDUCES REGEN CYCLES. Lowers regenerative burn cycles by up to 80%, minimizing downtime, reducing wear, and improving efficiency.
- DECREASES DEF USAGE. Cleaner combustion significantly cuts Diesel Exhaust Fluid consumption, saving on operating costs.
- EXTENDS DPF LIFE. Keeps Diesel Particulate Filters clean and functional longer, reducing the need for expensive replacements.
- COMPATIBLE WITH ALL DIESEL FUELS. Safe for use with Ultra Low Sulfur Diesel (ULSD) and biodiesel blends up to B20.
- EASY TO USE. Add directly to the diesel fuel tank at every fill-up for consistent performance and cleaner operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MotorKote |
| Brand | Motorkote |
| Model | MotorKote Diesel Exhaust Fluid Reducer (DEF) |
| Item Weight | 1.06 pounds |
| Product Dimensions | 2.62 x 2.62 x 10 inches |
| Item model number | MK-50940 |
| Manufacturer Part Number | MK-50940 |
| Voltage | 12 Volts |

## Images

![MotorKote Diesel Exhaust Fluid Reducer (DEF) | 16oz., Single - Image 1](https://m.media-amazon.com/images/I/71QNEJfIA9L.jpg)

## Available Options

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

## Questions & Answers

**Q: But it said dont put in def tank**
A: Correct , You have to put in the diesels tank.

**Q: def reducer and def are the same?**
A: No. Def is needed to control the fumes in exhaust that diesel puts out that you would see in old diesel engines. Del reducer is to burn the diesel cleaner

**Q: Does this product contain any alcohol?**
A: NO. This product is well worth the money to expend the life of your motor fuel system. Motorkote in a black bottle is also good for diesel or gas.

**Q: What do i need to do if i put it in my def tank**
A: Drain your def tank, rinse it out with water and refill it with clean def.

## Frequently Bought Together

- MotorKote Diesel Exhaust Fluid Reducer (DEF) | 16oz., Single
- XADO DPF(Diesel Particulate Filter) Restorer Additive Cleaner - 250ml
- Rislone DEF Crystal Clean™ Diesel DEF & SCR Emissions System Cleaner, 11.8 oz

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**Shop now:** [https://www.desertcart.com.cy/products/104629300-motorkote-diesel-exhaust-fluid-reducer-def-16oz-single](https://www.desertcart.com.cy/products/104629300-motorkote-diesel-exhaust-fluid-reducer-def-16oz-single)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*