Penrite Oil offers cleaning systems for DPFs, EGR valves, and intake systems

Modern diesel engines have brought significant improvements in efficiency and emissions control, but they have also introduced new challenges for workshops.
Components such as Diesel Particulate Filters (DPFs) and Exhaust Gas Recirculation (EGR) systems are critical for emissions compliance, yet they are also among the most common sources of drivability issues, warning lights and costly repairs.
For workshop owners and technicians, these systems present both a problem and an opportunity.
With the right equipment and products, DPF and EGR servicing can become a high value, repeatable workshop service that restores performance, prevents major repairs, and adds a new revenue stream.
Penrite explains it has developed a professional cleaning solution specifically for the trade, combining dedicated machines with purpose formulated cleaning fluids designed to restore emission system performance quickly and effectively.

A smarter approach to DPF servicing
Penrite says its DPF Cleaning system provides workshops with a fast, cost-effective alternative to costly component replacement, using a dedicated DPF Cleaning Gun and a two-step fluid system to clean the filter internally without removal.
The first stage uses DPF Cleaning Fluid, which penetrates and dissolves accumulated soot and contaminants inside the filter substrate.
The second stage uses DPF Flushing Fluid, which disperses and flushes the loosened particles through the system, preparing the filter for a full regeneration cycle.
Penrite says this process allows workshops to restore DPF functionality quickly and efficiently, and instead of recommending an expensive DPF replacement, technicians can offer a professional cleaning service that saves the customer money while still resolving the issue.
For workshops, this means faster turnaround times, reduced labour compared with removal and cleaning methods, and a profitable service that can be offered whenever DPF restriction symptoms appear.

Tackling carbon build up in EGR and intake systems
Penrite’s EGR and Intake Cleaning Machine and Fluid Range is designed specifically to address carbon build up.
The professional cleaning fluid works in conjunction with the Penrite cleaning machine to remove carbon deposits from the EGR system and intake tract while the engine is running.
The machine introduces the cleaning fluid through the intake system using compressed air, allowing the product to circulate through the intake and EGR pathways where carbon deposits accumulate.
As the fluid passes through the system, it breaks down carbon deposits and residue that can restrict airflow and affect engine operation.
Penrite explains the result is improved airflow, smoother engine operation, and restored efficiency, without the need for major component disassembly.
For workshops, this creates another valuable preventative maintenance service that can be offered during routine servicing or when drivability issues are detected.

Turn maintenance into margin
For many workshops, emission system faults often lead to lengthy diagnostics or expensive parts replacement.
However, professional cleaning solutions allow technicians to resolve many issues before they escalate.
By incorporating DPF and EGR cleaning into their service offering, Penrite explains workshops can restore vehicle performance without costly component replacement; reduce diagnostic time and labour-intensive repairs; offer preventative maintenance services to customers, and increase workshop revenue with high value service packages.
“Penrite’s professional cleaning solutions are designed specifically for workshop environments, with dedicated equipment, purpose-built fluids and vehicle specific adapters that suit a wide range of diesel engines,” Penrite Oil Chief Executive Officer, Toby Dymond, said.
“With Penrite’s professional DPF and EGR cleaning systems, workshops can turn one of the most common issues in modern diesel vehicles into a reliable and profitable service.”

For more information, contact Penrite on 1300 736 748 or sales@penriteoil.com.au, or visit www.penriteoil.com.au