Clean EGR Solutions Logo Clean EGR Solutions

Professional EGR Cooler Cleaning Services

⚠️ Don’t Ignore Your EGR Cooler: Clogged coolers can lead to blown head gaskets, lost fuel mileage, poor performance, and thousands in unnecessary repairs.

Restore performance, reduce emissions, and extend engine life with our proven EGR cooler cleaning process. Trusted by shops, fleets, and DIY customers nationwide.

Engine with clean EGR airflow

What is an EGR System?

An EGR (Exhaust Gas Recirculation) system helps reduce vehicle emissions and improve efficiency by routing a portion of exhaust gases back into the engine’s intake.

By cooling and recirculating this exhaust, combustion temperatures are lowered — preventing engine knock, reducing NOx emissions, and keeping your engine running cleaner and more efficiently.

EGR System Flow Exhaust manifold splits into two paths: one exits the car, the other flows through the EGR cooler, then through the EGR valve, and into the intake manifold. Exhaust Manifold EGR Cooler EGR Valve Intake Manifold Exhaust Exit

Our Services

Complete EGR Cooler Cleaning

Multi-stage cleaning process with testing before and after to ensure full restoration and leak-free performance.

For Shops, Fleets, & DIY

We work with professional shops, fleet managers, and DIYers. We recommend keeping a spare cooler on hand for quick swaps.

Proven Process

Our deep-clean process, developed over years, goes far beyond superficial methods, restoring full flow through the cooler.

Real Results

Before & After: Factory Performance Restored

Dirty EGR Cooler Clean EGR Cooler

Before & After: Restored Flow

Dirty EGR Cooler Clean EGR Cooler

Before & After: Like New Again

Dirty EGR Cooler Clean EGR Cooler

Why Superficial Cleaning Isn’t Enough

Quick chemical flushes or tricks seen online only clean the surface and leave heavy carbon deposits inside. Here’s what that looks like compared to a proper deep clean:

Clogged EGR cooler

Clogged — No Flow

Superficially cleaned cooler

Superficially Cleaned — Partial Flow

Properly cleaned cooler

Properly Cleaned — Full Flow Restored

The Truth About DIY EGR Cleaning

Many people spend hours trying different methods, solvents, or expensive “EGR cleaner” chemicals — only to waste time and money.

Even products branded as EGR cleaners have been proven to be very ineffective. At best, they clean the surface. At worst, they can damage your cooler or leave you with the same clogged flow problem you started with.

Our proven multi-stage process restores the entire flow path, saving you frustration and costly trial-and-error.

Why Choose Us?

At Clean EGR Solutions, we specialize in restoring clogged EGR coolers to factory performance. Our proprietary cleaning methods, perfected over years of research, save you money compared to costly replacements.

Whether you’re a repair shop, fleet manager, or a DIY customer, we provide dependable service that keeps engines running cleaner and stronger.

A Growing Small Business

Clean EGR Solutions was founded right here in Easley, South Carolina — a small-town business with big goals. We’ve grown to serve shops, fleets, and DIY customers nationwide, but we’ll always carry that home-town spirit in everything we do. Our mission is to eventually provide cleaning services for every make and model of gas engine vehicle on the road.

If you send us a model we haven’t serviced before, it may take longer while we develop and customize the process. In many cases, if it’s the first of its kind, we may even offer this service free of charge as we expand our expertise.

Next Steps: How It Works

Getting your EGR cooler restored is simple — here’s how the process works.

Contact Us

Schedule your service with our team.

Package & Ship

Send us your dirty EGR cooler.

Initial Testing

We test before cleaning to save you money if defective.

Professional Cleaning

Our proprietary chemical process perfected over years.

Final Testing

Ensuring full flow and leak-free performance.

Return Shipping

We ship it back ready to reinstall.

Help & Resources: Tips for Drivers & Shops

What Causes EGR Coolers to Clog?

Carbon buildup from an engine that burns oil, lead to clogged EGR coolers. Understanding these causes helps prevent future issues.

Ask Us About Prevention →

Can You Drive With a Bad EGR Cooler?

A failing cooler can cause overheating, white smoke, and even engine damage if ignored. Here’s what you should know before risking further problems.

Get Expert Advice →

How to Extend the Life of Your EGR Cooler

Regular maintenance, proper coolant care, and periodic inspections can keep your EGR system running longer and save on costly repairs.

Learn Maintenance Tips →

Get In Touch

Easley, SC

(864) 293-4698

cleanegrsolutions@gmail.com

Send Us a Message