---
product_id: 50440512
title: "Holts EGR & Carb Cleaner Spray, Carburetor Cleaner Spray, Professional Quality EGR Cleaner, Removes Soot Deposits, Reliable Carb & EGR Valve Cleaner, Diesel & Petrol Engines, 360° Spray, 500ml"
brand: "holts"
price: "€ 14.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Holts"
url: https://www.desertcart.ie/products/50440512-holts-egr-and-carb-cleaner-spray-carburetor-cleaner-spray-professional
store_origin: IE
region: Ireland
---

# Works on petrol & diesel engines 360° spray nozzle Professional-grade formula Holts EGR & Carb Cleaner Spray, Carburetor Cleaner Spray, Professional Quality EGR Cleaner, Removes Soot Deposits, Reliable Carb & EGR Valve Cleaner, Diesel & Petrol Engines, 360° Spray, 500ml

**Brand:** holts
**Price:** € 14.95
**Availability:** ✅ In Stock

## Summary

> 🧴 Clean smarter, drive stronger — unleash your engine’s true potential!

## Quick Answers

- **What is this?** Holts EGR & Carb Cleaner Spray, Carburetor Cleaner Spray, Professional Quality EGR Cleaner, Removes Soot Deposits, Reliable Carb & EGR Valve Cleaner, Diesel & Petrol Engines, 360° Spray, 500ml by holts
- **How much does it cost?** € 14.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/50440512-holts-egr-and-carb-cleaner-spray-carburetor-cleaner-spray-professional)

## Best For

- holts enthusiasts

## Why This Product

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

## Key Features

- • **360° Spray Access:** Reach every nook and cranny, even upside down, for a thorough clean without the hassle.
- • **Cost-Effective Engine Care:** 500ml can delivers long-lasting cleaning power, saving you costly garage visits.
- • **Trusted Legacy of Excellence:** Backed by over 100 years of Holts’ automotive expertise—professional quality you can rely on.
- • **Universal Engine Compatibility:** One cleaner for both petrol and diesel engines—streamline your maintenance routine effortlessly.
- • **Restore Peak Engine Performance:** Power through soot and carbon buildup for smoother idling and quicker throttle response.

## Overview

Holts EGR & Carb Cleaner Spray is a professional-grade aerosol designed to remove stubborn soot, varnish, and carbon deposits from EGR valves and carburettors in both petrol and diesel engines. Featuring a 360° spray nozzle for easy application in hard-to-reach areas, this 500ml formula restores engine efficiency, improves throttle response, and reduces emissions. Trusted for over a century, Holts delivers reliable, cost-effective engine maintenance for discerning vehicle owners.

## Description

Holts EGR & Carb cleaner is a professional product formulated to quickly remove deposits caused by petrol in carburettors or exhaust gases in diesel engines. Performance and power is restored and emissions reduced.

Review: Powerful and Reliable Cleaner for EGR and Carb Systems - I recently used the Holts EGR & Carb Cleaner Spray on a minibus after engine management light came on and threw up an EGR fault, and the results were impressive. Here’s what I loved about this product: 1. Effective Cleaning: It quickly broke down stubborn soot and carbon deposits in my EGR valve and carburetor. After using it, I reset the fault code and it hasn’t returned. I also noticed an immediate improvement in engine performance and smoother idling. 2. Versatile Application: This cleaner works equally well on both diesel and petrol engines, which makes it a versatile option for multiple vehicles. 3. 360° Spray Feature: The 360° spray nozzle allows you to reach awkward areas easily, even when spraying upside down, making the application process stress-free. 4. Professional Quality: The formula feels like something you’d get in a professional garage. It’s strong but not harsh enough to damage components when used as directed. 5. Value for Money: A 500ml can goes a long way. I did end up using two just to make sure!!! It’s reasonably priced for the quality and effectiveness it offers, especially considering how much a professional cleaning service might cost. Whether you’re tackling an EGR valve, carburetor, or general cleaning needs, this product delivers fantastic results. Highly recommend it for anyone looking to maintain their vehicle’s performance. Will definitely repurchase!
Review: Great cleaner - This cleaned up my throttle body really easily. I would highly recommend and will buy again

## Features

- Causes skin irritation.
- Extremely flammable aerosol.
- Harmful to aquatic life with long lasting effects.
- May cause damage to organs through prolonged or repeated exposure.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Suspected of damaging fertility or the unborn child.
- EGR & CARB CLEANER: Our fantastic EGR & Carb Cleaner is specially designed to remove harmful deposits, such as varnish and gum, that build up in your car. Perfect to use on Exhaust Gas Recirculation systems to keep your car performing at its best.
- PROFESSIONAL CARBURETOR CLEANER: Holts Carb & EGR Cleaner will ensure a thorough cleaning of your car’s EGR system. Our powerful formula will prevent soot from building up, to make your car more engine efficient, with greater throttle response.
- EGR VALVE SPRAY BOTTLE: EGR systems are designed to reduce emissions from your car - but they can suffer from harmful deposits. Use this EGR spray to clean the system, to prevent your EGR valves from sticking and reducing drivability.
- VERSATILE CARB CLEANER: This fantastic Carb & EGR Cleaner is suitable for both petrol and diesel engines. It will remove build ups caused by petrol in carburettors and carbon from recirculated exhaust gases in diesel engines.
- OVER 100 YEARS OF EXCELLENCE: At Holts, we have spent over a century offering solutions to your car troubles to make your life easier and stress free. If you want the perfect tools to maintain, repair or clean your vehicle, we have what you need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P6J976I |
| Best Sellers Rank | 581 in Automotive ( See Top 100 in Automotive ) 1 in Car EGR Cleaners |
| Brand | Holts |
| Country of origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (848) |
| Date First Available | 7 Nov. 2011 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Format | Aerosol |
| Item model number | HMTN0201A |
| Manufacturer | HOLTS |
| Package Information | Tin |
| Product Dimensions | 6.5 x 6.5 x 23.9 cm; 450 g |
| Product Name | Holts LOYHMTN0201A Professional Egr and Carb Cleaner Aerosol |
| Units | 500.0 millilitre |
| Volume | 500 Millilitres |
| Weight | 0.5 Kilograms |

## Product Details

- **Brand:** Holts
- **Item form:** Aerosol
- **Item volume:** 500 Millilitres
- **Material feature:** Unscented
- **Number of items:** 1
- **Scent:** Unscented
- **Special feature:** 360 degree spray action allows aerosol to spray in all positions
- **Specific uses for product:** Automotive Exterior
- **Surface recommendation:** Alloy Steel
- **Unit count:** 500.0 millilitre

## Images

![Holts EGR & Carb Cleaner Spray, Carburetor Cleaner Spray, Professional Quality EGR Cleaner, Removes Soot Deposits, Reliable Carb & EGR Valve Cleaner, Diesel & Petrol Engines, 360° Spray, 500ml - Image 1](https://m.media-amazon.com/images/I/71jfz4EL0eL.jpg)

## Questions & Answers

**Q: Can this be used on petrol egr?**
A: Yes, it is an EGR and Carb cleaner, and Carbs are found on petrol engines.

**Q: Will it clean diesel mass air intake units**
A: Probably  bit strong for that...try IPA electrical cleaning spray...

**Q: Is it suitable for a  DD125E motor bike?**
A: Yep no problem

**Q: Can this be used on diesel cars?**
A: Modern diesel engines dont have a carburretor but YES you can use this product on diesel engines to remove deposits caused by exhaust gasses, no problem

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful and Reliable Cleaner for EGR and Carb Systems
*by R***T on 4 December 2024*

I recently used the Holts EGR & Carb Cleaner Spray on a minibus after engine management light came on and threw up an EGR fault, and the results were impressive. Here’s what I loved about this product: 1. Effective Cleaning: It quickly broke down stubborn soot and carbon deposits in my EGR valve and carburetor. After using it, I reset the fault code and it hasn’t returned. I also noticed an immediate improvement in engine performance and smoother idling. 2. Versatile Application: This cleaner works equally well on both diesel and petrol engines, which makes it a versatile option for multiple vehicles. 3. 360° Spray Feature: The 360° spray nozzle allows you to reach awkward areas easily, even when spraying upside down, making the application process stress-free. 4. Professional Quality: The formula feels like something you’d get in a professional garage. It’s strong but not harsh enough to damage components when used as directed. 5. Value for Money: A 500ml can goes a long way. I did end up using two just to make sure!!! It’s reasonably priced for the quality and effectiveness it offers, especially considering how much a professional cleaning service might cost. Whether you’re tackling an EGR valve, carburetor, or general cleaning needs, this product delivers fantastic results. Highly recommend it for anyone looking to maintain their vehicle’s performance. Will definitely repurchase!

### ⭐⭐⭐⭐⭐ Great cleaner
*by S***B on 21 October 2025*

This cleaned up my throttle body really easily. I would highly recommend and will buy again

### ⭐⭐⭐⭐⭐ Very happy
*by R***N on 6 October 2025*

Very effective cleaning. Works fast and good value as well. Very easy to use. I would buy again for sure.

## Frequently Bought Together

- Holts EGR & Carb Cleaner Spray, Carburetor Cleaner Spray, Professional Quality EGR Cleaner, Removes Soot Deposits, Reliable Carb & EGR Valve Cleaner, Diesel & Petrol Engines, 360° Spray, 500ml
- WYNNS Diesel EGR System Cleaner Aerosol - Powerful Jet Spray for Deep Cleaning - Dissolves Carbon, Tar & Varnish - Restores Engine Performance & Prevents Starting Issues - 150ml
- Wynn's Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-03*